The optical system disclosed in the embodiment of the invention includes first to eighth lenses aligned along an optical axis from an object side toward a sensor side, wherein an object-side surface of the first lens is convex, at least one of an object-side and sensor-side surfaces of the seventh lens has at least one critical point, and at least one of the object-side and sensor-side surfaces of the eighth lens has a freeform surface shape in which a lens surface orthogonal to the optical axis in a first direction and a lens surface orthogonal to the optical axis in a second direction are asymmetrical, and the freeform surface may have both lens surfaces having a symmetrical shape in the first direction with respect to the optical axis, and both lens surfaces having a symmetrical shape in the first direction in the second direction with respect to the optical axis.
A camera module includes a lens barrel configured to be movable in an optical-axis direction, a holder disposed under the lens barrel and including a seating portion recessed from an upper surface thereof, a filter disposed on a bottom surface of the seating portion of the holder, a blocking member disposed on an upper surface of the filter, and an image sensor disposed under the filter, wherein the seating portion may include an inner side surface facing a side surface of the filter and the inner side surface of the seating portion may include a first surface and a second surface positioned under the first surface, and wherein a spacing distance from the first surface to an outer side surface of the blocking member may be greater than a spacing distance from the second surface to the side surface of the filter.
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 13/36 - Systèmes de mise au point automatique
A camera module comprises: a first body including a barrel portion having a hole formed therein; a lens module which is disposed at least partially in the hole, and includes a barrel having a lens disposed therein and a flange portion protruding from the outer surface of the barrel to be disposed on the barrel portion; and a ground member having both ends coupled to the barrel portion and the flange portion, respectively.
A semiconductor package according to an embodiment includes an insulating layer including an upper surface and a lower surface; a protective layer disposed on the upper surface of the insulating layer; a connection member embedded in the insulating layer; and a wiring electrode embedded in the insulating layer and including an upper pad part disposed between the insulating layer and the protective layer, a first via electrode electrically connected to the connection member by passing through a portion of the insulating layer from the upper pad part and having a width narrower than a width of the upper pad part; a second via electrode embedded in the insulating layer and disposed closer to a lower surface of the insulating layer than the connection member; and a bonding part including a protruding portion disposed on the protective layer and a through portion passing through the protective layer from the protruding portion and directly contacting the upper pad part, wherein the bonding part includes a first bonding part overlapping the connection member in a vertical direction, and a second bonding part not overlapping the connection member in the vertical direction, and a slope angle of each of a through portion of the first bonding part and a through portion of the second bonding part with respect to the upper surface of the insulating layer is closer to vertical than a slope angle of the second via electrode with respect to the upper surface of the insulating layer.
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
An embodiment may provide a motor comprising: a stator including stator teeth; and a rotor including a magnet, wherein the stator teeth include a first stator tooth and a second stator tooth disposed within the first stator tooth, wherein the first stator tooth includes a plurality of first teeth, the second stator tooth includes a plurality of second teeth, wherein the first teeth radially overlap the second teeth at the center of the stator in a radial direction, the motor further comprising: a sensor and a collector disposed between the first stator tooth and the second stator tooth in the radial direction, and the motor further comprising: a circuit board on which the sensor is disposed; and a housing accommodating the circuit board, wherein the collector includes a first collector and a second collector disposed within the first collector, the sensor is disposed, in the radial direction, between the first collector and the second collector, and the housing includes a first protrusion, wherein the first protrusion comprises: a body disposed, in the radial direction, between the first collector and the second collector; a head disposed at an upper end of the body; and a first groove, wherein the head includes a first surface and a second surface disposed so as to face each other, wherein the first surface is in contact with an upper end of the first collector and an upper end of the second collector, the first groove is disposed so as to be concave on the second surface, and a portion of the first groove is disposed to overlap the first and second collectors in the radial direction.
H02K 11/24 - Dispositifs pour détecter le couple ou actionnés par des valeurs de cette variable
B62D 6/10 - Dispositions pour la commande automatique de la direction en fonction des conditions de conduite, qui sont détectées et pour lesquelles une réaction est appliquée, p. ex. circuits de commande réagissant uniquement au couple d'entrée caractérisées par les moyens pour détecter le couple
G01L 3/10 - Dynamomètres de transmission rotatifs dans lesquels l'élément transmettant le couple comporte un arbre élastique en torsion impliquant des moyens électriques ou magnétiques d'indication
H02K 1/16 - Noyaux statoriques à encoches pour enroulements
H02K 1/27 - Noyaux rotoriques à aimants permanents
6.
LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE INCLUDING SAME
An embodiment includes a housing, a bobbin disposed in the housing and movable in an optical axis direction, an upper elastic member coupled with an upper portion of the bobbin and an upper portion of the housing, a circuit board disposed below the housing, a support member including one end coupled to the upper elastic member and the other end electrically connected to the circuit board, and a first damper coupled to at least a portion of the support member and the housing, wherein the first damper is spaced apart from one end of the support member and is disposed closer to a lower surface of the housing than to an upper surface of the housing.
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
A test device according to an embodiment includes a first substrate including a data conversion module having a first connector for receiving data acquired from an external equipment, an FPGA (Field Programmable Gate Array) for converting the received data, and a second connector for outputting the converted data; a second substrate including a test module including a third connector connected to the second connector of the first substrate and receiving the converted data, a test unit for performing a test operation using the data received through the third connector, a communication unit for transmitting test result information according to a test operation result of the test unit to an outside, and a control unit for controlling the test unit and the communication unit; and a housing for accommodating the first substrate and the second substrate.
H04N 17/00 - Diagnostic, test ou mesure, ou leurs détails, pour les systèmes de télévision
G06F 11/22 - Détection ou localisation du matériel d'ordinateur défectueux en effectuant des tests pendant les opérations d'attente ou pendant les temps morts, p. ex. essais de mise en route
A camera actuator disclosed to an embodiment includes a first lens assembly, a second lens assembly disposed under the first lens assembly and including a second lens portion, a third lens assembly disposed under the second lens assembly, a driving portion for moving the second lens assembly in an optical axis direction, and a magnet holder disposed between the second lens assembly and the driving portion. The driving portion includes a magnet disposed on the magnet holder, a yoke facing the magnet in a first direction, and a coil disposed between the magnet and the yoke, and a center of the yoke may be disposed on a plane different from a first plane passing through the optical axis and a center of the magnet.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
A circuit board according to an embodiment includes a first pad; an insulating layer disposed on the first pad; a second pad disposed on the insulating layer; and a through electrode formed in a through hole passing through the insulating layer and connecting the first pad and the second pad, wherein the through electrode includes a first metal layer formed on an inner wall of the through hole; and a second metal layer formed on the first metal layer and filling the through hole, the first pad is in contact with a lower surface of the through electrode and has a thickness in a range of 1.0 μm to 12 μm, and the second pad includes a third metal layer extending from the first metal layer; and a fourth metal layer extending from the second metal layer.
A test method of a network test device according to an embodiment is a test method of a controller unit implemented including a media access control layer, and the method includes obtaining data through a management data pin of the media access control layer; determining whether a physical layer connected to the media access control layer exists based on the obtained data; performing a test of the controller unit in a first test mode in response to determining that the connected physical layer exists; and performing a test of the controller unit in a second test mode in response to determining that the connected physical layer does not exist.
H04L 69/324 - Protocoles de communication intra-couche entre entités paires ou définitions d'unité de données de protocole [PDU] dans la couche liaison de données [couche OSI 2], p. ex. HDLC
11.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment includes a first insulating layer; a first circuit layer disposed on the first insulating layer; a first buffer layer disposed on the first circuit layer; and a second insulating layer disposed on the first insulating layer and the first buffer layer, wherein the first circuit layer includes a surface layer including nitrogen (N), and the first buffer layer includes a first functional group bonded to the surface layer; and a second functional group bonded to the second insulating layer.
The optical system disclosed in the embodiment of the invention includes first to seventh lenses arranged along an optical axis from an object side to a sensor side, wherein an object-side surface of the first lens is convex, at least one of an object-side surface and a sensor-side surface of the sixth lens has at least one critical point, each of an object-side surface and a sensor-side surface of the seventh lens has a critical point, at least one of the object-side surface and the sensor-side surface of the seventh lens has a freeform surface shape in which a lens surface orthogonal to the optical axis in a first direction and a lens surface orthogonal to the optical axis in a second direction are asymmetrical, and the freeform surface may have symmetrical lens surfaces on both sides of the first direction with respect to the optical axis and symmetrical lens surfaces on both sides of the second direction with respect to the optical axis.
G02B 13/18 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous avec des lentilles ayant une ou plusieurs surfaces non sphériques, p. ex. pour réduire l'aberration géométrique
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant plus de six composants
A semiconductor package according to an embodiment includes circuit board; and a connection member embedded in the circuit board, wherein the circuit board includes a first insulating layer not having a reinforcing member, the connection member is embedded in the first insulating layer of the circuit board, and the connection member includes a second insulating layer including an organic material.
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 25/04 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés
14.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment includes an insulating layer including an upper surface and a lower surface, and having a recess concave from the upper surface toward the lower surface; and a circuit pattern layer disposed in the recess of the insulating layer, wherein the circuit pattern layer includes a first circuit pattern part and a second circuit pattern part spaced apart in a horizontal direction, at least a portion of an upper surface of the first circuit pattern part is positioned lower than the upper surface of the insulating layer and an upper surface of the second circuit pattern part, and the upper surface of the second circuit pattern part is positioned lower than the upper surface of the insulating layer.
The optical system disclosed in the embodiment of the invention includes first to ninth lenses disposed along an optical axis in a direction from an object side to a sensor side, wherein the first lens and the third lens have different refractive powers on the optical axis, the first to third lenses have a meniscus shape convex toward the object side on the optical axis, an object-side surfaces of each of the eighth lens and the ninth lens have a convex shape on the optical axis, and the following Equations may satisfy: 0.5<ΣCT/ΣCG<3 and 0
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant plus de six composants
A method of analyzing data includes analyzing characteristics of beams of reflected light received by a sensor system with the beams of the reflected light correspond to beams of light directed toward an object, then determining, using the characteristic of an intensity pattern of the beams of the reflected light, whether a reflection position is a position of the object or not. If the characteristic of the intensity pattern is continuity of the intensity pattern, the reflection position is not the position of the object. The beams of emitted light have substantially the same intensity. Analyzing characteristics of beams of reflected light further includes either analyzing a substantially similarity of a polarization of a received light with an expected polarization, or determining whether a depolarization ratio of the received light is near zero. The received light is the reflected light received by the sensor system.
An optical system for a vehicle disclosed in an embodiment of the invention includes a first lens, a second lens, a third lens, and a fourth lens disposed along an optical axis from an object side toward a sensor side, the first lens includes an object-side first surface and a sensor-side second surface on the optical axis, the second lens includes an object-side third surface and a sensor-side fourth surface, the third lens includes an object-side fifth surface and a sensor-side sixth surface, the fourth lens includes an object-side seventh surface and a sensor-side eighth surface, the first lens has a negative refractive power, the third lens has a positive refractive power, the fourth lens has a negative refractive power, the first lens and the fourth lens include a plastic material, and the third lens comprises a glass material.
G02B 9/58 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant uniquement quatre composants disposés — + + —
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
G02B 3/04 - Lentilles simples ou composées à surfaces non sphériques à surfaces continues engendrées par une rotation autour d'un axe, mais s'écartant d'une véritable sphère
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
An optical system for a vehicle disclosed in an embodiment of the invention includes a first to sixth lens disposed along an optical axis in a direction from an object side to a sensor side. The first lens includes an object-side first surface convex and a sensor-side second surface concave on the optical axis, the second lens includes an object-side third surface and a sensor-side fourth surface, and the third lens includes an object-side fifth surface and a sensor-side sixth surface, the fourth lens includes an object-side seventh surface and a sensor-side eighth surface, and the fifth lens includes an object-side ninth surface and a sensor-side tenth surface. The sixth lens includes an object-side eleventh surface convex and a sensor-side eleventh surface concave on an optical axis, and an effective diameter of the first lens is larger than an effective diameter of each of the second to sixth lenses, and the first lens includes a glass material, the sixth lens have the eleventh and twelfth surfaces having aspherical surface and made of a plastic material, and at least three of the second to sixth lenses may be made of a plastic material.
G02B 9/62 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant uniquement six composants
G02B 1/04 - Éléments optiques caractérisés par la substance dont ils sont faitsRevêtements optiques pour éléments optiques faits de substances organiques, p. ex. plastiques
G02B 3/04 - Lentilles simples ou composées à surfaces non sphériques à surfaces continues engendrées par une rotation autour d'un axe, mais s'écartant d'une véritable sphère
The optical system disclosed in the embodiment of the invention includes first to eleventh lenses disposed along an optical axis in a direction from an object side to a sensor side, wherein the first lens has positive (+) refractive power on the optical axis and has a convex object-side surface, and a refractive index n3 of the third lens and a refractive index n4 of the fourth lens satisfy the following Equation: 1
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant plus de six composants
A semiconductor package according to an embodiment comprises an insulating layer; a pad part disposed on the insulating layer; a protective layer disposed on the insulating layer and including an open region overlapping the pad part in a vertical direction, wherein a width of the open region of the protective layer in a horizontal direction satisfies a range of 10 μm to 30 μm, and a surface roughness of an upper surface of the protective layer is different from a surface roughness of an inner surface of the open region of the protective layer.
H05K 3/28 - Application de revêtements de protection non métalliques
H01L 25/10 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs ayant des conteneurs séparés
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs différents groupes principaux de la même sous-classe , , , , ou
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
The exemplary embodiment of the present disclosure relates to a camera module including a bobbin, a housing positioned at an outside of the bobbin, an elastic member coupled to the bobbin and the housing, a foreign object exhaust passage concavely formed at an upper surface of the housing, and an opening formed at the housing to open at least a part of the foreign object exhaust passage to an inside of the housing, wherein the foreign object exhaust passage is overlapped on at least a part of the housing-coupled elastic member to a vertical direction, whereby it is easy to wash foreign objects positioned between an elastic member and a housing to reduce an auto focus tilt defects generated after assembly.
An embodiment of the present invention discloses a camera actuator comprising: a housing; a mover disposed in the housing and including protrusions on one surface which protrude toward the housing; and a driving unit disposed in the housing and rotating the mover on the basis of a first direction or a second direction perpendicular to the first direction, wherein the protrusions comprise: a first protrusion disposed on the one surface; a second protrusion spaced apart from the first protrusion; and a third protrusion separated from the first protrusion by a distance greater than from the second protrusion, and wherein the housing comprises: a groove in which the first protrusion is seated on an inner surface corresponding to the one surface; a first hole through which the second protrusion passes; and a second hole through which the third protrusion passes, wherein a side surface of the second protrusion is spaced apart from the first hole, and the housing includes a protruding part disposed on a side of the second hole and extending toward the third protrusion.
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
23.
LENS DRIVING APPARATUS, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME
A lens moving apparatus is provided, including a housing, a bobbin disposed inside the housing, a coil disposed around the bobbin, a magnet disposed in the housing, an elastic member coupled to the housing and the bobbin, and a damper disposed on the elastic member and the housing. The elastic member includes an inner part coupled to the bobbin, an outer part coupled to the housing, and a connection part for coupling the inner part and the outer part. The connection part is disposed on first to fourth quadrants of a plane having a first axis and a second axis, and is symmetrical with reference to the first axis. The plane includes first and second sides facing each other in a direction in parallel to the first axis and third and fourth sides facing each other in a direction in parallel to the second axis.
G03B 13/36 - Systèmes de mise au point automatique
G02B 7/04 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement
H02K 11/215 - Dispositifs utilisant un effet magnétique, p. ex. des éléments à effet Hall ou magnéto-résistifs
H02K 41/035 - Moteurs à courant continuMoteurs unipolaires
24.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment includes an insulating layer; a pad disposed on the insulating layer; and a protective layer disposed on the insulating layer and including a recess portion vertically overlapping with the pad, wherein the protective layer includes a first portion including a first part of the recess portion; and a second portion disposed on the first portion and including a second part of the recess portion connected to the first portion, and wherein a width of the second part of the recess portion is greater than a width of the first part of the recess portion.
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 25/065 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans le groupe
H01L 25/10 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs ayant des conteneurs séparés
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs différents groupes principaux de la même sous-classe , , , , ou
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
H10B 80/00 - Ensembles de plusieurs dispositifs comprenant au moins un dispositif de mémoire couvert par la présente sous-classe
H10D 80/30 - Ensembles de plusieurs dispositifs comprenant au moins un dispositif couvert par la présente sous-classe l’au moins un dispositif étant couvert par les groupes , p. ex. des ensembles comprenant des puces de processeur à circuit intégré
The optical system disclosed in the embodiment of the invention includes first to eighth lenses disposed along an optical axis from an object side to a sensor side, wherein the first lens has positive (+) or negative (−) refractive power on the optical axis, the second lens has positive (+) refractive power on the optical axis, the third lens has negative (−) refractive power on the optical axis, the seventh lens has positive (+) refractive power on the optical axis, the eighth lens has negative (−) refractive power on the optical axis, at least one of an object-side surface and a sensor-side surface of the seventh lens has at least one critical point, each of an object-side surface and a sensor-side surface of the eighth lens has a critical point, at least one of the object-side surface and the sensor-side surface of the eighth lens has a freeform surface shape in which a lens surface orthogonal to the optical axis in a first direction and a lens surface orthogonal to the optical axis in a second direction are asymmetrical, and the freeform surface may have symmetrical lens surfaces on both sides of the first direction with respect to the optical axis and symmetrical lens surfaces on both sides of the second direction with respect to the optical axis.
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant plus de six composants
An embodiment may comprise: a housing; a first circuit board disposed in the housing; a magnet disposed in the housing; a holder spaced apart from the housing; a second circuit board coupled to the holder; a coil disposed on the second circuit board and corresponding to the magnet; a connection substrate comprising a first terminal; an image sensor disposed on the connection substrate; a support member having one end coupled to the first circuit board; and an elastic connection member comprising a first coupling part disposed in the holder and coupled to the first terminal, a second coupling part coupled to the other end of the support member, and a connection part for connecting the first coupling part and the second coupling part.
A semiconductor package according to an embodiment includes a first insulating layer; a first circuit pattern disposed on the first insulating layer and including a first pad; a first molding layer disposed on an upper surface of the first insulating layer; a through electrode including a first conductive coupling part disposed on the first pad and having a first width and a through part disposed on the first conductive coupling part and having a second width smaller than the first width, and passing through of the first molding layer; and a second conductive coupling part disposed on the through part of the through electrode; wherein the first width of the first conductive coupling part is smaller than a third width of the second conductive coupling part.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/29 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par le matériau
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 25/18 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types prévus dans plusieurs différents groupes principaux de la même sous-classe , , , , ou
H10B 80/00 - Ensembles de plusieurs dispositifs comprenant au moins un dispositif de mémoire couvert par la présente sous-classe
H10D 80/30 - Ensembles de plusieurs dispositifs comprenant au moins un dispositif couvert par la présente sous-classe l’au moins un dispositif étant couvert par les groupes , p. ex. des ensembles comprenant des puces de processeur à circuit intégré
A semiconductor package according to an embodiment includes an insulating layer; a first electrode part disposed on the insulating layer; a through electrode passing through the insulating layer and electrically connected to the first electrode part; and a reinforcement part disposed in the insulating layer; a connection part disposed on the first electrode part; and a chip mounted on the connection part, and wherein at least a portion of the reinforcement part vertically overlaps the chip and is not connected to the through electrode.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 25/16 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant de types couverts par plusieurs des sous-classes , , , , ou , p. ex. circuit hybrides
A lighting device disclosed in an embodiment of the invention includes a substrate; a plurality of light emitting devices disposed on the substrate; a resin layer covering the plurality of light emitting devices on the substrate; and a first reflective member disposed on the resin layer, wherein the resin layer includes a first surface facing the plurality of light emitting devices, and a hole disposed between the first surface and the plurality of light emitting devices and the hole penetrates in the direction of the substrate from a lower surface of the first reflective member, and the hole and the light emitting device may overlap in a light emission direction of the light emitting device.
F21Y 103/10 - Sources lumineuses de forme allongée, p. ex. tubes fluorescents comprenant un réseau linéaire d’éléments générateurs de lumière ponctuelle
A camera module according to an embodiment includes: a position sensor unit including a first sensor unit and a second sensor unit; and a control unit connected to the first and second sensor units and configured to obtain position information based on a plurality of output signals of the first and second sensor units, wherein the first sensor unit includes a plurality of first input terminals and a plurality of first output terminals, wherein the second sensor unit includes a plurality of second input terminals and a plurality of second output terminals, and wherein the control unit is connected to both the plurality of first output terminals and the plurality of second output terminals and obtains the position information through a selective operation based on the plurality of output signals of the first and second sensor units received through the plurality of first output terminals and the plurality of second output terminals.
A lighting device disclosed in an embodiment of the invention comprises a substrate; a plurality of light sources arranged in a second direction on the substrate; a lighting module having a light guide portion disposed on the substrate and the light sources; an optical lens disposed on the lighting module, the optical lens having an incident surface having a width greater than a width of the lighting module in a first direction, and an exit surface from which light incident on the incident surface is emitted; and a reflecting member having an insertion hole in which the light guide portion is disposed, a reflective portion extending to both sides of the insertion hole and covering both sides of the light guide portion, and a supporting portion supporting a lower edge of the optical lens, wherein the light guide portion and the insertion hole have a width in the first direction smaller than a length in the second direction, and an upper end of the reflective portion may be positioned higher than an upper end of the light guide portion.
F21S 4/24 - Dispositifs ou systèmes d'éclairage utilisant une guirlande ou une bande de sources lumineuses avec les sources lumineuses maintenues par ou à l'intérieur de supports allongés flexibles ou déformables, p. ex. en une forme courbée en forme de ruban ou de bande, p. ex. bandes à diodes électroluminescentes [LED]
F21S 43/20 - Dispositifs de signalisation spécialement adaptés à l’extérieur des véhicules, p. ex. feux de freinage, feux clignotants indicateurs de direction ou feux de recul caractérisés par des réfracteurs, des glaces de fermeture transparentes, des guides ou des filtres de lumière
F21S 43/249 - Guides de lumière ayant plusieurs sources lumineuses couplées au guide de lumière
F21Y 103/10 - Sources lumineuses de forme allongée, p. ex. tubes fluorescents comprenant un réseau linéaire d’éléments générateurs de lumière ponctuelle
A circuit board according to an embodiment includes an insulating layer; and a via portion disposed in a via hole formed in the insulating layer; wherein the via portion includes: a first pad disposed on a lower surface of the insulating layer; a second pad disposed on an upper surface of the insulating layer; a third pad disposed in the via hole and disposed on the first pad; and a connection portion disposed in the via hole and disposed between the second pad and the third pad.
A substrate unit and a substrate assembly, and a camera module using the same. The substrate unit and a substrate assembly may include: a first substrate part having rigidity; a second substrate part stacked on one surface of the first substrate part and having flexibility; a third substrate part extending outwardly from the second substrate part and having flexibility; and a reinforcing part that is disposed at a portion where the edge portions of the first substrate part and the third substrate part meet, the reinforcing part having a recessed portion that is formed by recessing the first substrate part inwardly so as to inhibit interference between the first substrate part and the third substrate part, thereby capable of resolving the interference between a rigid PCB and a flexible PCB and the tearing thereof by providing a reinforcing part in a connection portion of the rigid PCB and the flexible PCB.
A camera module according to an embodiment includes a reinforcing plate; a bump part disposed on the reinforcing plate; a substrate disposed on the reinforcing plate and including a cavity vertically overlapping the bump part; and an image sensor disposed on the bump part, wherein the bump part includes a first bump disposed on the reinforcing plate and having a first height; and a second bump disposed on the first bump and having a second height different from the first height; and wherein an upper surface of the second bump is in direct contact with a lower surface of the image sensor.
H04N 23/52 - Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 25/77 - Circuits de pixels, p. ex. mémoires, convertisseurs A/N, amplificateurs de pixels, circuits communs ou composants communs
A filter module is disclosed. The filter module includes a first ground layer, a second ground layer disposed so as to be spaced apart from the first ground layer, a first conductive pattern layer disposed between the first ground layer and the second ground layer, a second conductive pattern layer disposed on one side of the first ground layer or the second ground layer, and a via interconnecting at least two of the first ground layer, the second ground layer, the first conductive pattern layer, and the second conductive pattern layer.
H03H 1/00 - Détails de réalisation des réseaux d'impédances dont le mode de fonctionnement électrique n'est pas spécifié ou est applicable à plus d'un type de réseau
The optical system disclosed in the embodiment of the invention includes first to tenth lenses disposed along an optical axis in a direction from an object side to a sensor side, wherein the first lens has a positive (+) refractive power, and a shape in which an object-side surface is convex, a refractive index n3 of the third lens and a refractive index n4 of the fourth lens satisfy the following Equation: 1
G02B 9/64 - Objectifs optiques caractérisés à la fois par le nombre de leurs composants et la façon dont ceux-ci sont disposés selon leur signe, c.-à-d. + ou — ayant plus de six composants
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
The present embodiment relates to a camera module comprising a front body, a lens, a rear body, a first substrate, an image sensor, a second substrate, a connector and a cover, wherein the cover includes a bottom plate having a hole in which the connector is to be disposed, side plates extending from the bottom plate, and pressing unit disposed at the bottom plate and elastically supporting the connector, the connector includes a first surface facing the inner surface of the bottom plate of the cover, and a second surface extending from the first surface and disposed in the hole, and the pressing unit includes a first pressing part for pressing the first surface of the connector, and a second pressing part for pressing the second surface of the connector.
In an alloy metal plate according to an embodiment, diffraction intensity of a (111) plane of the alloy metal plate is defined as I (111), diffraction intensity of a (200) plane of the alloy metal plate is defined as I (200), diffraction intensity of a (220) plane of the alloy metal plate is defined as I (220), a diffraction intensity ratio of I (200) is defined by the following Equation 1, and a diffraction intensity ratio of I (220) is defined by the following Equation 2. At this time, the A is 0.5 to 0.6, the B is 0.3 to 0.5, and the value A may be larger than a value B.
In an alloy metal plate according to an embodiment, diffraction intensity of a (111) plane of the alloy metal plate is defined as I (111), diffraction intensity of a (200) plane of the alloy metal plate is defined as I (200), diffraction intensity of a (220) plane of the alloy metal plate is defined as I (220), a diffraction intensity ratio of I (200) is defined by the following Equation 1, and a diffraction intensity ratio of I (220) is defined by the following Equation 2. At this time, the A is 0.5 to 0.6, the B is 0.3 to 0.5, and the value A may be larger than a value B.
A
=
I
(
2
0
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
1
]
In an alloy metal plate according to an embodiment, diffraction intensity of a (111) plane of the alloy metal plate is defined as I (111), diffraction intensity of a (200) plane of the alloy metal plate is defined as I (200), diffraction intensity of a (220) plane of the alloy metal plate is defined as I (220), a diffraction intensity ratio of I (200) is defined by the following Equation 1, and a diffraction intensity ratio of I (220) is defined by the following Equation 2. At this time, the A is 0.5 to 0.6, the B is 0.3 to 0.5, and the value A may be larger than a value B.
A
=
I
(
2
0
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
1
]
The diffraction intensity ratio of I (220) is defined by the following Equation 2.
In an alloy metal plate according to an embodiment, diffraction intensity of a (111) plane of the alloy metal plate is defined as I (111), diffraction intensity of a (200) plane of the alloy metal plate is defined as I (200), diffraction intensity of a (220) plane of the alloy metal plate is defined as I (220), a diffraction intensity ratio of I (200) is defined by the following Equation 1, and a diffraction intensity ratio of I (220) is defined by the following Equation 2. At this time, the A is 0.5 to 0.6, the B is 0.3 to 0.5, and the value A may be larger than a value B.
A
=
I
(
2
0
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
1
]
The diffraction intensity ratio of I (220) is defined by the following Equation 2.
B
=
I
(
2
2
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
2
]
In an alloy metal plate according to an embodiment, diffraction intensity of a (111) plane of the alloy metal plate is defined as I (111), diffraction intensity of a (200) plane of the alloy metal plate is defined as I (200), diffraction intensity of a (220) plane of the alloy metal plate is defined as I (220), a diffraction intensity ratio of I (200) is defined by the following Equation 1, and a diffraction intensity ratio of I (220) is defined by the following Equation 2. At this time, the A is 0.5 to 0.6, the B is 0.3 to 0.5, and the value A may be larger than a value B.
A
=
I
(
2
0
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
1
]
The diffraction intensity ratio of I (220) is defined by the following Equation 2.
B
=
I
(
2
2
0
)
/
{
I
(
2
0
0
)
+
I
(
2
2
0
)
+
I
(
1
1
1
)
}
[
Equation
2
]
In addition, in an iron (Fe)-nickel (Ni) alloy metal plate of a deposition mask for OLED pixel deposition according to an embodiment, the metal plate is formed of a plurality of crystal grains, and the maximum area of the crystal grains measured over the entire area of the metal plate is 700 μm2 or less.
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
H10K 71/16 - Dépôt d'une matière active organique en utilisant un dépôt physique en phase vapeur [PVD], p. ex. un dépôt sous vide ou une pulvérisation cathodique
39.
LENS DRIVING DEVICE, CAMERA MODULE AND OPTICAL DEVICE
The present embodiment relates to a lens driving device comprising: a fixed portion; a moving portion; a bobbin; a magnet disposed on any one of the bobbin and fixed portion; a coil disposed on the other one of the bobbin and fixed portion; a support member having one end coupled to the bobbin and the other end coupled to the moving portion; and a shape memory alloy member coupled to the fixed portion and moving portion, wherein the shape memory alloy member moves the moving portion in an optical axis direction, and the coil and magnet move the bobbin about the moving portion in a direction perpendicular to the optical axis direction.
G03B 5/04 - Réglage vertical de l'objectifPorte-objectifs décentrables en hauteur
F03G 7/06 - Mécanismes produisant une puissance mécanique, non prévus ailleurs ou utilisant une source d'énergie non prévue ailleurs utilisant la dilatation ou la contraction des corps produites par le chauffage, le refroidissement, l'humidification, le séchage ou par des phénomènes similaires
H02K 41/035 - Moteurs à courant continuMoteurs unipolaires
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
40.
SYSTEMS AND METHODS FOR LIGHT DETECTION IN LIDAR SYSTEMS
A LIDAR system including an emitter, a photodetector, a biasing voltage source that is configured to provide a first biasing voltage to the photodetector at a first time corresponding to a light signal emitted by the emitter, and provide a second biasing voltage to the photodetector at a second time subsequent to the first time, a switching subcircuit synchronized with the biasing voltage source and configured to selectively connect an output signal of the photodetector to a downstream signal path based on a timing of the first and second biasing voltages, wherein the output signal is based on a return light signal associated with the emitted light signal, a gain circuit configured to amplify the output signal selectively received from the photodetector, and a baseline shifting subcircuit configured to shift a baseline of the amplified output signal received from the gain circuit.
A lens driving device including a cover having an upper plate, a side plate and an inner yoke; a base; a holder; a coil; a magnet; and a lateral elastic member. The holder including a groove formed in the upper surface of the holder, and at least a portion of the inner yoke of the cover is inserted in the groove of the holder so that the holder engages with the inner yoke when the holder rotates.
G02B 7/04 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
A camera device including a housing, a bobbin disposed in the housing, a first coil and a first magnet configured to perform an auto focus driving by moving the bobbin in an optical axis direction, a second coil configured to perform an optical image stabilization driving, an upper elastic member connecting the housing and the bobbin, a second magnet disposed on the bobbin, and a sensor configured to sense the second magnet. In addition, the bobbin includes a recess disposed with the second magnet, and the upper elastic member includes an inner portion coupled with the bobbin, an outer portion coupled with the housing, and a connection portion connecting the inner portion and the outer portion. Furthermore, the inner portion of the upper elastic member includes a first region overlapped with the second magnet in the optical axis direction.
Embodiments provide a lens moving apparatus including a bobbin in which a lens is mounted, a first coil and a magnet configured to electromagnetically interact with each other so as to move the bobbin, a housing configured to accommodate the bobbin therein, an elastic member including an inner frame coupled to the bobbin, an outer frame coupled to the housing, and a frame connection portion configured to connect the inner frame and the outer frame to each other, and a support member connected to the elastic member and configured to support the housing, and the outer frame includes a first coupling portion coupled to the housing, a second coupling portion coupled to the support member, the second coupling portion being spaced apart from the first coupling portion, and a single connection portion configured to connect the first coupling portion and the second coupling portion to each other.
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
G02B 7/04 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement
G03B 3/10 - Mise au point effectuée par force motrice
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
H02K 33/18 - Moteurs avec un aimant, un induit ou un système de bobines à mouvement alternatif, oscillant ou vibrant avec des systèmes de bobines se déplaçant, du fait de mises sous tension intermittentes ou inversées, par interaction avec un système de champ magnétique fixe, p. ex. des aimants permanents
H04M 1/02 - Caractéristiques de structure des appareils téléphoniques
H04N 23/57 - Détails mécaniques ou électriques de caméras ou de modules de caméras spécialement adaptés pour être intégrés dans d'autres dispositifs
44.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment includes a first insulating layer; a first circuit pattern layer disposed on one surface of the first insulating layer; a second insulating layer disposed on the one surface of the first insulating layer and including a cavity; and a through electrode disposed in a through hole passing through the first insulating layer, wherein the first circuit pattern layer includes a first pattern part including a portion that vertically overlaps an inner wall of the cavity, and wherein the through electrode includes a first through electrode disposed in a first through hole that vertically overlaps the first pattern part.
H01L 21/48 - Fabrication ou traitement de parties, p. ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes ou
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
H01L 23/367 - Refroidissement facilité par la forme du dispositif
H01L 23/498 - Connexions électriques sur des substrats isolants
H05K 3/00 - Appareils ou procédés pour la fabrication de circuits imprimés
A motor comprises: a housing; a stator disposed inside the housing; a rotor disposed inside the stator; a shaft coupled to the center of the rotor; and a sensor magnet disposed outside the shaft, wherein a groove, in which the sensor magnet is disposed, is formed on one surface of the rotor.
H02K 11/215 - Dispositifs utilisant un effet magnétique, p. ex. des éléments à effet Hall ou magnéto-résistifs
H02K 7/08 - Association structurelle avec des paliers
H02K 21/16 - Moteurs synchrones à aimants permanentsGénératrices synchrones à aimants permanents avec des induits fixes et des aimants tournants avec des aimants tournant à l'intérieur des induits avec des noyaux d'induits annulaires à pôles saillants
46.
OPTICAL PATH CONTROL MEMBER AND DISPLAY DEVICE COMPRISING SAME
An optical path control member according to an embodiment includes a first substrate; a light conversion unit disposed on the first substrate; a second substrate disposed on the light conversion unit; and a second electrode disposed between the second substrate and the light conversion unit, wherein the light conversion unit includes a partition wall part and a receiving part which are alternately disposed, wherein the partition wall part includes a first electrode, wherein a light conversion material is disposed inside the receiving part, and wherein a width of the partition wall part is smaller than a width of the receiving part.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p. ex. des polariseurs ou des réflecteurs
G02F 1/13 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur des cristaux liquides, p. ex. cellules d'affichage individuelles à cristaux liquides
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
47.
SYSTEM, METHOD, AND COMPUTER PROGRAM PRODUCT FOR DYNAMIC DETECTION THRESHOLD FOR LIDAR OF AN AUTONOMOUS VEHICLE
A system for a dynamic detection threshold for a sensor of an autonomous vehicle including a Light Detection and Ranging (LiDAR) system of an autonomous vehicle, the LiDAR system comprising at least one light emitter configured to emit pulses of light and at least one light detector configured to receive reflected pulses of light and generate analog output signals based on the reflected pulses of light, and a comparator configured to receive the analog output signals from the light detector and generate digital output signals based on the analog output signals and a threshold, and a controller configured to adjust the threshold, receive at least one further digital output signal of the digital output signals from the comparator based on the threshold as adjusted, the at least one further digital output signal comprising a plurality of further digital output signals, and repeatedly adjust the threshold and receive a respective further digital output signal of the plurality of further digital output signals based on the threshold as adjusted.
A lens driving device includes a first housing; a bobbin disposed in the first housing; an aperture disposed on the bobbin; a board disposed on the first housing; a second coil and a fourth coil disposed on the board; a second magnet disposed on the bobbin and facing the second coil; a fourth magnet disposed on the aperture and facing the fourth coil; and a fourth sensor disposed on the board and configured to sense the fourth magnet. The fourth coil is overlapped with the second coil in a first direction perpendicular to an optical axis direction.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
G03B 13/36 - Systèmes de mise au point automatique
An antenna substrate according to an embodiment includes an insulating layer, a circuit layer disposed on the insulating layer, and a protective layer disposed on the insulating layer and the circuit layer, wherein the protective layer is disposed to overlap with the circuit layer in a vertical direction and a horizontal direction, and has a permittivity (Dk) of between 20 and 40.
A filter having a stacked structure of an embodiment comprises: a plurality of ground parts which are stacked in a first direction and have a plate shape; a plate-shaped signal part which is disposed to face the plurality of ground parts in the first direction between the plurality of ground parts; a linear signal part which is disposed to be adjacent to at least one of the plurality of ground parts or plate-shaped signal part in at least one direction of a second direction or a third direction; and a plurality of connection parts which extend in the first direction and electrically connect at least two of the plurality of ground parts, the plate-shaped signal part, and the linear signal part to each other, wherein the second direction intersects the first direction, and the third direction intersects each of the first and second directions.
H03H 1/00 - Détails de réalisation des réseaux d'impédances dont le mode de fonctionnement électrique n'est pas spécifié ou est applicable à plus d'un type de réseau
H03H 7/01 - Réseaux à deux accès sélecteurs de fréquence
51.
DEVICE AND METHOD FOR CHARGING ELECTRIC VEHICLE WITH DIFFERENT CHARGING STANDARDS
A charging control method for an electric vehicle including receiving power and charging information from an EVSE (electric vehicle supply equipment) through a charging inlet, determining a charging mode based on the charging information by a control module, outputting a control signal in accordance with the determined charging mode, and charging a battery of the electric vehicle in accordance with the control signal of the control module, wherein the charging mode is determined by a charging standard of the EVSE.
B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
B60L 53/10 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques caractérisés par le transfert d’énergie entre la station de charge et le véhicule
B60L 53/20 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques caractérisés par des convertisseurs situés dans le véhicule
B60L 53/60 - Surveillance et commande des stations de charge
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/04 - Régulation du courant ou de la tension de charge
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
A lens moving apparatus including a base, a bobbin located above the base and configured to be movable in an optical axis direction, a first terminal, a second terminal, a third terminal and a fourth terminal which are coupled to the base and spaced apart from each other; and a coil comprising a first end connected to the third terminal and a second end connected to the fourth terminal. The base includes a first projection and a second projection which are spaced apart from each other. The first terminal comprises a first portion exposed from an upper surface of the first projection of the base, and the second terminal comprises a second portion exposed from an upper surface of the second projection of the base.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 13/36 - Systèmes de mise au point automatique
A method of operating a sensing device according to an embodiment includes driving an antenna unit in a first operation mode; obtaining a first reception signal in the first operation mode; driving the antenna unit in a second operation mode different from the first operation mode; obtaining a second reception signal in the second operation mode; obtaining a composite signal by compositing the first reception signal and the second reception signal; and obtaining object detection information by using the obtained composite signal.
A circuit board according to an embodiment includes a first insulating layer; a first circuit pattern layer disposed on the first insulating layer; and a first protective layer disposed on the first insulating layer and the first circuit pattern layer, wherein the first circuit pattern layer includes a first pad, wherein the first protective layer is divided into a first portion disposed on the first insulating layer in a thickness direction and a second portion disposed on the first portion, wherein the second portion of the first protective layer includes an opening with a width greater than a width of the first pad, and wherein a side wall of the second portion forming the opening is provided with a recess portion recessed in an inward direction.
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H01L 23/31 - Encapsulations, p. ex. couches d’encapsulation, revêtements caractérisées par leur disposition
H01L 25/07 - Ensembles consistant en une pluralité de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide les dispositifs étant tous d'un type prévu dans une seule des sous-classes , , , , ou , p. ex. ensembles de diodes redresseuses les dispositifs n'ayant pas de conteneurs séparés les dispositifs étant d'un type prévu dans la sous-classe
55.
CIRCUIT BOARD, LENS DRIVING DEVICE, AND CAMERA MODULE INCLUDING THE SAME
A circuit board according to an embodiment includes: an insulating part; and a pattern part disposed on the insulating part, wherein the insulating part includes first and second insulating regions spaced apart from each other with an open region interposed therebetween, the pattern part includes: a first terminal portion disposed in a plurality of first side regions of the first insulating region adjacent to the open region; a second terminal portion disposed on a plurality of second side regions of the second insulating region facing the plurality of first side regions with the open region interposed therebetween; and a connecting portion disposed in the open region and connecting between the first and second terminal portions, wherein the connecting portion includes a plurality of bent portions connecting between the first terminal portion and the second terminal portion disposed in the first side region and the second side region that do not face each other and formed at a plurality of corners of the open region, the plurality of bent portions are bent to rotate in the same direction as each other, each of the first terminal portion, the second terminal portion, and the connecting portion includes a metal layer and a surface treatment layer disposed on the metal layer, and the metal layer includes a first metal layer and a second metal layer that is disposed on the first metal layer and has an electrical conductivity different from that of the first metal layer.
A substrate for an image sensor according to an embodiment includes an insulating layer; and a conductive pattern portion disposed on the insulating layer, wherein the insulating layer comprises: a first insulating part; and a second insulating part surrounding the first insulating part and spaced apart from the first insulating part with an open region therebetween, wherein the conductive pattern portion comprises a first lead pattern part disposed on the first insulating part; a second lead pattern part disposed on the second insulating part; and an extension pattern part disposed on the open region of the insulating layer to connect the first lead pattern part with the second lead pattern part and including a bent portion.
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
H02K 41/03 - Moteurs synchronesMoteurs pas à pasMoteurs à réluctance
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
H10F 39/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément couvert par le groupe , p. ex. détecteurs de rayonnement comportant une matrice de photodiodes
57.
DEVICE AND METHOD FOR CHARGING ELECTRIC VEHICLE WITH DIFFERENT CHARGING STANDARDS
A charging control system for an electric vehicle, the charging control system including a charging control device for the electric vehicle, and an EVSE (electric vehicle supply equipment) comprising cable and transmitting a signal to the charging control device for the electric vehicle, wherein the charging control device for the electric vehicle including a charging inlet configured to receive charging information and power from the EVSE, a control module configured to determine a charging mode based on the charging information and output a control signal in accordance with the determined charging mode, and a charger configured to charge a battery of the electric vehicle in accordance with the control signal of the control module, wherein the charging mode is determined by a charging standard of the EVSE.
B60L 53/62 - Surveillance et commande des stations de charge en réponse à des paramètres de charge, p. ex. courant, tension ou charge électrique
B60L 53/10 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques caractérisés par le transfert d’énergie entre la station de charge et le véhicule
B60L 53/20 - Procédés de chargement de batteries spécialement adaptées aux véhicules électriquesStations de charge ou équipements de charge embarqués pour ces batteriesÉchange d'éléments d’emmagasinage d'énergie dans les véhicules électriques caractérisés par des convertisseurs situés dans le véhicule
B60L 53/60 - Surveillance et commande des stations de charge
H01M 10/42 - Procédés ou dispositions pour assurer le fonctionnement ou l'entretien des éléments secondaires ou des demi-éléments secondaires
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
H02J 7/04 - Régulation du courant ou de la tension de charge
H02J 50/10 - Circuits ou systèmes pour l'alimentation ou la distribution sans fil d'énergie électrique utilisant un couplage inductif
An light path control member according to an embodiment includes a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second substrate; a light conversion unit disposed between the first electrode and the second electrode and including a receiving part receiving a light conversion material; and a buffer layer disposed between the first substrate and the light conversion unit, and wherein the first electrode and the second electrode include different materials.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p. ex. des polariseurs ou des réflecteurs
G02F 1/167 - Dispositifs ou dispositions pour la commande de l'intensité, de la couleur, de la phase, de la polarisation ou de la direction de la lumière arrivant d'une source lumineuse indépendante, p. ex. commutation, ouverture de porte ou modulationOptique non linéaire pour la commande de l'intensité, de la phase, de la polarisation ou de la couleur basés sur le mouvement de translation des particules dans un fluide sous l’influence de l’application d’un champ caractérisés par l’effet électro-optique ou magnéto-optique par électrophorèse
G02F 1/1677 - Association structurelle des cellules avec des dispositifs optiques, p. ex. des réflecteurs ou des dispositifs d’éclairage
H10K 59/50 - OLED intégrées avec des éléments de modulation de lumière, p. ex. avec des éléments électrochromes, des éléments photochromes ou des éléments à cristaux liquides
The optical system disclosed in the embodiment of the invention includes first to eighth lenses disposed along an optical axis in a direction from an object side to a sensor side, wherein the first lens has a positive (+) refractive power on the optical axis and has a meniscus shape that is convex toward the object side, the eighth lens has a negative (−) refractive power on the optical axis and has a meniscus shape that is convex toward the object side, an object-side surface of the seventh lens has a critical point, a sensor-side surface of the eight lens has a critical point, an effective diameter of a sensor-side surface of the third lens is CA_L3S2, an effective diameter of an object-side surface of the fourth lens is CA_L4S1, a maximum thickness among center thicknesses of the first to eighth lenses is CT_Max, and a maximum distance among distances between the first to eighth lenses is CG_Max, and the following Equations may satisfy: 0.5
G02B 13/00 - Objectifs optiques spécialement conçus pour les emplois spécifiés ci-dessous
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p. ex. des téléphones mobiles ou des véhicules
A flexible printed circuit board includes: a substrate; and a circuit pattern disposed on the substrate, wherein the substrate includes a chip mounting region, and the circuit pattern includes a wiring portion and a pad portion, wherein the circuit pattern includes: a first circuit pattern including a first-first pad portion disposed inside the chip mounting region, a first-second pad portion disposed outside the chip mounting region, and a first wiring portion that connects the first-first pad portion and the first-second pad portion, and extending in a first direction based on the chip mounting region; a second circuit pattern including a second-first pad portion disposed inside the chip mounting region, a second-second pad portion disposed outside the chip mounting region, and a second wiring portion that connects the second-first pad portion and the second-second pad portion, and extending in a second direction; and a third circuit pattern including a plurality of third pad portions disposed inside the chip mounting region and including a third wiring portion connecting the third pad portion and an extension wiring portion that extends to the outside of the third pad portion, and a protective layer is disposed on the first wiring portion and the second wiring portion.
A camera module including a stationary part including a magnet, a movable part having a first circuit board disposed so as to be spaced apart from the stationary part, a holder disposed on the first circuit board, a coil disposed on the holder so as to face the magnet, and a position sensor disposed on the first circuit board so as to face the magnet. A support member is coupled both to the stationary part and to the movable part. The movable part is configured to be moved in a direction perpendicular to an optical-axis direction by the interaction between the magnet and the coil, and the coil does not overlap the position sensor in the direction perpendicular to the optical-axis direction.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
H04N 25/79 - Agencements de circuits répartis entre des substrats, des puces ou des cartes de circuits différents ou multiples, p. ex. des capteurs d'images empilés
A camera module including a first body having a lens, a second body coupled to the first body, a substrate assembly disposed inside the second body and including a plurality of substrates, and a support member disposed between two of the plurality of substrates. The support member includes a fence portion disposed between the two of the plurality of substrates, and a hook portion extending from the fence portion and having a coupling hole into which a portion of a side surface of an upper substrate of the two of the plurality of substrates is inserted. The support member includes a plurality of support members. One of the plurality of support members has two hooks which face each other, and at least a portion of one of two hooks is not overlapped with the other of two hooks in a first direction perpendicular to an optical axis direction.
One embodiment of a lens moving unit includes a bobbin mounted with at least one sheet of lens and arranged at a periphery with a coil unit, a cover member mounted with a magnet at a position corresponding to that of the coil unit, upper and bottom elastic members respectively coupled at one distal end to upper and bottom surfaces of the bobbin to support movement of the bobbin to an optical axis direction, and a detection unit to detect a movement parallel to an optical axis of the bobbin, wherein the detection unit includes a sensing magnet mounted at a periphery of the bobbin, and a position detection sensor arranged at a lateral wall of the cover member and formed at an inner lateral surface opposite to the sensing magnet, wherein the bobbin includes a correction magnet mounted at a side opposite to that of the sensing magnet.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 13/36 - Systèmes de mise au point automatique
A snubber circuit according to an embodiment of the present invention, which is connected to a secondary side switch of a transformer, includes a diode connected to an input terminal of the secondary side switch, a capacitor connected to an output terminal of the diode, a resistor connected in parallel with the capacitor, a snubber switch directly connecting the resistor and a ground, a sensing resistor connected to the input terminal of the secondary side switch and configured to detect voltage of the input terminal of the secondary side switch, and an OP-AMP configured to receive the detected voltage of the input terminal of the secondary side switch and a reference voltage, and output a high or low signal to a gate of the snubber switch through a comparison of the detected voltage of the input terminal of the secondary side switch with the reference voltage.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
An elastic member, according to one embodiment, comprises: a first layer comprising a first region and a second region; and a second layer on the first layer, wherein the first region is defined as a folding region, the second region is defined as an unfolding region, the first layer is disposed on a second region of the second layer, a pattern part comprising a plurality of holes or grooves is disposed in at least one region among a first region and the second region of the second layer, and the second layer is thicker than the first layer.
A circuit board according to an embodiment includes an insulating layer; a circuit layer disposed on the insulating layer; and a protective layer disposed on the insulating layer, wherein the circuit layer includes a first-first pad and a first-second pad spaced apart from each other in a first horizontal direction, wherein the protective layer includes: a first protective pattern disposed between the first-first pad and the first-second pad and surrounding at least a portion of a side surface of the first-first pad and a side surface of the first-second pad; and a second protective pattern disposed surrounding the first protective pattern, an upper surface of the first protective pattern is positioned lower than an upper surface of the first-first pad and an upper surface of the first-second pad, an upper surface of the second protective pattern is positioned higher than the upper surfaces of the first-first pad and the first-second pad, and each of the first-first pad and the first-second pad has different widths in the first horizontal direction and in a second horizontal direction perpendicular to the first horizontal direction.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 23/538 - Dispositions pour conduire le courant électrique à l'intérieur du dispositif pendant son fonctionnement, d'un composant à un autre la structure d'interconnexion entre une pluralité de puces semi-conductrices se trouvant au-dessus ou à l'intérieur de substrats isolants
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
67.
LENS DRIVING DEVICE, CAMERA MODULE, AND OPTICAL INSTRUMENT
A lens driving device including a base, a cover member, a housing, a bobbin, a coil, and a magnet. The base includes first and second lugs. A terminal part is disposed on a side corresponding to an outer lateral surface of the base. The cover member includes a side plate disposed at a position corresponding to the outer lateral surface. The side plate includes a recessed part concavely formed from a lower surface of the side plate. The recessed part includes a recessed surface disposed higher than the lower surface of the side plate, and first and second connection surfaces connecting the recessed surface and the lower surface of the first side plate and facing each other. When viewed from outside, the first lug is disposed between the first connection surface and the terminal part and the second lug is disposed between the second connection surface and the terminal part.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 5/04 - Réglage vertical de l'objectifPorte-objectifs décentrables en hauteur
G03B 13/36 - Systèmes de mise au point automatique
H02K 5/24 - EnveloppesEnceintesSupports spécialement adaptés pour la réduction ou à la suppression des bruits ou vibrations
H02K 11/21 - Dispositifs pour détecter la vitesse ou la position, ou actionnés par des valeurs de ces variables
H02K 41/035 - Moteurs à courant continuMoteurs unipolaires
A charging control device of an electric vehicle can include a charge sequence port to which a charging sequence signal is input, a first controller configured to periodically operate in a wake-up state and a sleep state, and to output a wake-up signal when the charging sequence signal is input in the wake-up state, a second controller configured to operate in a wake-up state when the wake-up signal is output during maintaining of a sleep state, and a signal provider disposed between the first controller and the second controller. Also, the signal provider is configured to provide the charging sequence signal to both of the first controller and the second controller.
One embodiment comprises: a fixed unit comprising first to fourth magnets; and a movable unit disposed so as to be spaced apart from the fixed unit. The movable unit comprises: a coil comprising first to fourth coil units facing the first to fourth magnets; a position sensor comprising a first sensor for outputting a first output by detecting a magnetic field of the first magnet, a second sensor for outputting a second output by detecting a magnetic field of the second magnet, and a third sensor for outputting a third output by detecting a magnetic field of the third magnet; a first control unit for receiving the first and second outputs and driving the first and third coil units; and a second control unit for receiving the second output and driving the second and fourth coil units, wherein the movable unit moves in a direction perpendicular to an optical axis or rotates about the optical axis, by means of an interaction between the first to fourth magnets and the first to fourth coil units.
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
A sensor driving device can include an image sensor substrate including a fixed portion, a moving portion movable with respect to the fixed portion, and a connection portion connecting the fixed portion and the moving portion, a coil moving substrate disposed on the image sensor substrate to be movable with the moving portion of the image sensor substrate, and a coil unit disposed on the coil moving substrate. Also, the coil unit includes a plurality of coils each disposed in a plurality of first corner portions of the coil moving substrate, and the connection portion includes a plurality of bent portions that overlap each of the plurality of coils in an optical axis direction and are bent in different horizontal directions.
H05K 1/11 - Éléments imprimés pour réaliser des connexions électriques avec ou entre des circuits imprimés
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
A camera module including a first body having a lens, a second body coupled to the first body, a substrate assembly located inside the second body, and a first shield can located inside the first body, the first shield can facing the substrate assembly in an optical axis direction. The first body includes at least one hole exposing the first shield can to an outside.
H04N 23/52 - Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
G03B 17/08 - Corps d'appareils ou boîtiers étanches à l'eau
G03B 17/55 - Parties constitutives des appareils ou corps d'appareilsLeurs accessoires avec des dispositions pour chauffer ou réfrigérer, p. ex. avion
G03B 30/00 - Modules photographiques comprenant des objectifs et des unités d'imagerie intégrés, spécialement adaptés pour être intégrés dans d'autres dispositifs, p. ex. des téléphones mobiles ou des véhicules
A lens moving apparatus includes a housing; a bobbin arranged inside the housing; a first coil arranged on the bobbin; first magnets arranged on first to fourth corner portions of the housing, respectively; a first circuit board which is arranged on a first side portion of the housing, and which comprises a first terminal, a second terminal, a third terminal, and a fourth terminal; a first position sensor arranged on the first circuit board and electrically connected to the first to fourth terminals; a first upper elastic unit arranged on the first corner portion of the housing; a second upper elastic unit arranged on the second corner portion of the housing; a third upper elastic unit arranged on the third corner portion of the housing; and a fourth upper elastic unit arranged on the fourth corner portion of the housing.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
A lens moving apparatus including a base, a coil board disposed on the base and comprising a first bore, a second coil, and a terminal conductively connected to the second coil, a housing disposed on the coil board, a bobbin disposed in the housing, a first magnet disposed at the housing so as to be opposite to the second coil in an optical axis direction, a pad portion disposed between the coil board and the base, a conductive adhesive member connecting the terminal of the coil board and the pad portion. The terminal is disposed to contact an inner circumferential surface of the coil board, and the pad portion comprises a curved surface.
An embodiment comprises: a cover member; a moving unit which is arranged on the inside of the cover member, and which includes a first substrate and an image sensor arranged in the first substrate; a fixing unit including a second substrate spaced from the first substrate; a support substrate for supporting the moving unit so that the moving unit moves in the direction vertical to an optical axis direction with respect to the fixing unit, and electrically connecting the first substrate and the second substrate; and a control unit arranged in the second substrate and on the outside of the cover member.
H04N 23/52 - Éléments optimisant le fonctionnement du capteur d'images, p. ex. pour la protection contre les interférences électromagnétiques [EMI] ou la commande de la température par des éléments de transfert de chaleur ou de refroidissement
G03B 13/36 - Systèmes de mise au point automatique
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
75.
LENS DRIVING DEVICE, CAMERA MODULE, AND OPTICAL DEVICE
The present embodiment relates to a lens driving device comprising: a first housing; a second housing disposed at an inner side of the first housing; a bobbin disposed a an inner side of the second housing; a first coil disposed on the bobbin; a magnet disposed on the second housing, and facing the first coil; a second coil facing the magnet; a first support member coupled to the bobbin and the second housing; and a second support member coupled to the first housing and the second housing, wherein the second coil is disposed to be spaced apart from the first housing.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G03B 3/10 - Mise au point effectuée par force motrice
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
A lens moving apparatus can include a cover member comprising an upper plate and a lateral plate extending from the upper plate, a bobbin disposed in the cover member, a coil disposed on the bobbin, a driving magnet disposed between the coil and the lateral plate of the cover member, and a sensing magnet disposed on the bobbin. Also, the lens moving apparatus can further include a circuit board disposed on the lateral plate of the cover member, and a position sensor disposed on the circuit board and configured to sense the sensing magnet, in which a part of the coil is disposed between the sensing magnet and the circuit board.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G03B 3/10 - Mise au point effectuée par force motrice
H02K 11/215 - Dispositifs utilisant un effet magnétique, p. ex. des éléments à effet Hall ou magnéto-résistifs
H02K 41/035 - Moteurs à courant continuMoteurs unipolaires
A light guide module according to an embodiment comprises a first light guide and a second light guide, wherein the first light guide includes a first pattern region that reacts with first light having a first wavelength and third light having a third wavelength, the second light guide includes a second pattern region that reacts with second light having a second wavelength and the third light having the third wavelength, the first pattern region includes multiple first patterns, the second pattern region includes multiple second patterns different from the first patterns, and each of the first patterns is thickest in a central region including the center thereof and is symmetrical with respect to a first direction passing through the center.
A solenoid controller according to an embodiment of the present invention comprises: a switching unit for outputting a voltage input from a power supply unit to a solenoid; a first clamping element for connecting one end of the solenoid with the power supply unit; and a second clamping element for connecting the one end of the solenoid to the ground, wherein the clamping voltage of the first clamping element is higher than the voltage of the power supply unit.
H01F 7/06 - Électro-aimantsActionneurs comportant des électro-aimants
H03K 17/687 - Commutation ou ouverture de porte électronique, c.-à-d. par d'autres moyens que la fermeture et l'ouverture de contacts caractérisée par l'utilisation de composants spécifiés par l'utilisation, comme éléments actifs, de dispositifs à semi-conducteurs les dispositifs étant des transistors à effet de champ
79.
CAMERA MODULE AND CAMERA APPARATUS COMPRISING SAME
A lens assembly including a lens barrel, and an extension portion extending from the lens barrel in parallel to an optical axis direction. In addition, the extension portion includes a seating portion provided on an outer side surface of the extension portion and extending parallel to the optical axis direction, and a recess portion provided on the outer side surface of the extension portion and spaced apart from the seating portion. Further, the recess portion includes a first recess and a second recess spaced apart from each other along the optical axis direction, and a length of the seating portion in the optical axis direction is greater than a shortest distance in the optical axis direction between the first recess and the second recess.
G02B 7/10 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement par déplacement axial relatif de plusieurs lentilles, p. ex. lentilles d'objectif à distance focale variable
G02B 7/02 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
G03B 13/36 - Systèmes de mise au point automatique
80.
FLEXIBLE CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE COMPRISING SAME
A COF module according to an embodiment comprises a substrate including a chip mounting region; a circuit pattern disposed on the substrate; and a chip disposed on the chip mounting region and connected to the circuit pattern, wherein the circuit pattern includes a first circuit pattern, a second circuit pattern, and a third circuit pattern, wherein the third circuit pattern is disposed inside the chip mounting region, wherein a first terminal part of the chip is connected to the third circuit pattern, and wherein an end of the first terminal part and an end of the third circuit pattern are spaced apart from each other.
The present invention comprises: a base; a housing disposed at one side of the base; a lens barrel disposed inside the housing; a cover disposed at one side of the housing; a first substrate disposed at the other side of the base; an image sensor that is installed on the first substrate, and disposed below the lens barrel; a diaphragm set that is movably supported inside the housing and that adjusts the amount of light incident to the lens barrel; a first drive unit comprising a first coil and a first magnet that enable the lens barrel and the diaphragm set to move together in the optical axis direction; and a second substrate that is attached to the housing and comprises a plurality of terminals which protrude to the outside as a result of the drive of the first drive unit, wherein the diaphragm set has a second drive unit for driving the diaphragms disposed therein, and the terminals are also connected to the second drive unit.
An embodiment provides a sensing device comprising: a magnet; a collector arranged to correspond to a path along which the magnet moves; and a first sensor disposed in the collector, wherein: the collector comprises a first leg part, a second leg part, and a third leg part; the magnet includes a first pole and a second pole; the first leg part and the second leg part are arranged to be opposite to the first pole; and the third leg part is arranged to be opposite to the second pole.
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
B62D 15/02 - Indicateurs de direction ou aides de direction
A lighting device disclosed in an embodiment of the invention includes: a substrate; a plurality of light emitting devices disposed on the substrate; a first reflective member disposed on the substrate; a resin layer disposed on the first reflective member; a second reflective member disposed on the resin layer; and a wavelength conversion layer disposed on one surface of the resin layer opposite to the light emitting surface of the light emitting device, wherein a distance from the light emitting surface to the one surface may be 5 to 10 times a height of the resin layer.
A camera module comprises: a lens barrel disposed in a front body and comprising a lens; a first substrate disposed under the body; a support member partially disposed on an undersurface of the first substrate; and a second substrate disposed under the first substrate and coupled to the support member, wherein the support member comprises: a fence portion disposed between the first substrate and the second substrate; and a hook portion which comprises a region extending from the fence portion and having a coupling hole into which a partial side surface of the second substrate is inserted, and an extended portion inclined at a predetermined angle with respect to the region having the coupling hole formed therethrough.
G03B 17/12 - Corps d'appareils avec moyens pour supporter des objectifs, des lentilles additionnelles, des filtres, des masques ou des tourelles
H01R 12/52 - Connexions fixes pour circuits imprimés rigides ou structures similaires se raccordant à d'autres circuits imprimés rigides ou à des structures similaires
H04N 23/00 - Caméras ou modules de caméras comprenant des capteurs d'images électroniquesLeur commande
A bidirectional power conversion apparatus, according to one embodiment of the present invention, comprises: a first switching unit including a plurality of switches connected to a first input/output terminal; a transformer having one side connected to the first switching unit; a second switching unit including a plurality of switches connected to the other side of the transformer; and a third switching unit connected to the other side of the transformer and a second input/output terminal, wherein the third switching unit includes a first switch having one end connected to the second input/output terminal and a first diode connected to the other end of the first switch.
H02M 3/335 - Transformation d'une puissance d'entrée en courant continu en une puissance de sortie en courant continu avec transformation intermédiaire en courant alternatif par convertisseurs statiques utilisant des tubes à décharge avec électrode de commande ou des dispositifs à semi-conducteurs avec électrodes de commande pour produire le courant alternatif intermédiaire utilisant des dispositifs du type triode ou transistor exigeant l'application continue d'un signal de commande utilisant uniquement des dispositifs à semi-conducteurs
H02M 1/00 - Détails d'appareils pour transformation
86.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE COMPRISING SAME
A circuit board according to an embodiment includes an insulating layer, and a circuit layer disposed on the insulating layer, wherein the circuit layer includes: a first metal layer disposed on the insulating layer, and a second metal layer disposed on the second metal layer, wherein a side surface of the first metal layer and a side surface of the second metal layer have a step, and a surface roughness of the side surface of the first metal layer is smaller than that of the side surface of the second metal layer.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 21/48 - Fabrication ou traitement de parties, p. ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes ou
87.
RADAR MODULE, RADAR DEVICE, AND VEHICLE SENSING SYSTEM COMPRISING SAME
A radar module according to an embodiment includes a substrate; a communication device disposed on the substrate; and an antenna unit disposed on the substrate and connected to the communication device, wherein an upper surface of the communication device includes a first edge portion extending in a first direction and a second edge portion extending in a second direction perpendicular to the first direction, and wherein the antenna unit is disposed on the substrate to extend in a third direction between the first direction and the second direction.
A light guide member according to an embodiment comprises at least one light guide from among a first light guide, a second light guide and a third light guide, wherein each of the first light guide, the second light guide and the third light guide includes a structure that reacts to light of different wavelength ranges, the first light guide includes a first substrate and a first structure, which is arranged on the first substrate and reacts to light of a first wavelength range, the first wavelength is 380 nm to 500 nm, the first structure is formed from an aggregate of a plurality of first unit structures, the structure of the first unit structures includes a first protrusion, the first protrusion protrudes in a first direction, and the first protrusion is symmetrical with respect to a second direction by having, as the axis thereof, the first direction line, which passes through the center of the first unit structure.
A LIDAR assembly including a first portion and a second portion configured to rotate relative to one another, a first magnet located on the second portion and arranged with a north pole of the first magnet facing a first radial direction, a second magnet located on the second portion and arranged with a south pole of the second magnet facing the first radial direction, wherein the first magnet and second magnet are adjacent, a first sensor located on the first portion, wherein the first sensor is further configured to measure a first magnetic field of the first magnet and a second magnetic field of the second magnet as the first portion and second portion rotate relative to one another, wherein the first magnetic field measurement and second magnetic field measurement produce a sine wave output by the first sensor, memory that stores computer-executable instructions, and a processor configured to access the memory, wherein the processor is configured to execute the computer-executable instructions to calculate a position of the first sensor relative to the second portion based on a zero-crossing data point in the sine wave output between the first magnetic field measurement and the second magnetic field measurement.
G01S 7/481 - Caractéristiques de structure, p. ex. agencements d'éléments optiques
G01B 7/30 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer des angles ou des cônesDispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour tester l'alignement des axes
G01D 5/14 - Moyens mécaniques pour le transfert de la grandeur de sortie d'un organe sensibleMoyens pour convertir la grandeur de sortie d'un organe sensible en une autre variable, lorsque la forme ou la nature de l'organe sensible n'imposent pas un moyen de conversion déterminéTransducteurs non spécialement adaptés à une variable particulière utilisant des moyens électriques ou magnétiques influençant la valeur d'un courant ou d'une tension
G01P 3/32 - Dispositifs caractérisés par l'emploi de fluides en utilisant des forces centrifuges de fluides dans un récipient rotatif communiquant avec un récipient fixe
G01P 3/44 - Dispositifs caractérisés par l'utilisation de moyens électriques ou magnétiques pour mesurer la vitesse angulaire
G01S 17/931 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour prévenir les collisions de véhicules terrestres
The present invention relates to a camera module comprising: a housing; a lens assembly arranged in the housing; a first driving unit arranged in the lens assembly; a second driving unit which is arranged in the housing and which faces the first driving unit; sensor magnets arranged in the lens assembly and extended in the direction of an optical axis; and a plurality of sensors which are arranged in the housing and which face the sensor magnets, wherein the sensor magnets and the lens assembly are overlapped in a first direction that is vertical with respect to the direction of the optical axis, and in a second direction that is vertical with respect to the direction of the optical axis and the first direction.
G03B 13/36 - Systèmes de mise au point automatique
G03B 3/10 - Mise au point effectuée par force motrice
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
91.
FLEXIBLE PRINTED CIRCUIT BOARD, COF MODULE, AND ELECTRONIC DEVICE COMPRISING THE SAME
A flexible printed circuit board according to an embodiment includes a substrate, a circuit pattern disposed on the substrate, and a protective layer on the circuit pattern, wherein the substrate includes a chip mounting region, the circuit pattern includes a first circuit pattern and a second circuit pattern connected to a chip of the chip mounting region, the second circuit pattern includes a plurality of second wiring portions and a third pad portion and a fourth pad portion connected to the second wiring portion, the second wiring portion includes a first wiring region connected to the fourth pad portion and a second wiring region bent in the first wiring region, a first space of the first wiring region is greater than a second space of the second wiring region, and a length of the first wiring region is 100 μm or more.
A circuit board according to an embodiment includes a first insulating layer; and a circuit layer disposed on the first insulating layer, wherein the circuit layer includes: a first layer disposed on the first insulating layer, and a second layer partially disposed on a surface of the first layer, wherein a profile of the surface of the first layer is different from a profile of a surface of the second layer.
Lighting module disclosed in an embodiment of the invention, a substrate; a plurality of light emitting devices disposed on the substrate; a first reflective layer disposed on the substrate; a resin layer disposed on the first reflective layer and the light emitting device; and a second reflective layer disposed on the resin layer, wherein the resin layer is a front side surface on which light generated from the plurality of light emitting devices is emitted, a rear side surface facing the front side surface, and first and second side surfaces connecting the front side surface and the rear side surface with each other. A distance between the first reflective layer and the second reflective layer is smaller than a distance between the front side surface and the rear side surface of the resin layer, and the front side surface of the resin layer has a plurality of convex portions convex toward the front side surface from the light emitting device and a plurality of concave portions recessed in a direction of the rear side surface.
H10H 20/814 - Corps ayant des moyens réfléchissants, p. ex. des réflecteurs de Bragg en semi-conducteurs
F21K 9/00 - Sources lumineuses utilisant des dispositifs à semi-conducteurs en tant qu’éléments générateurs de lumière, p. ex. utilisant des diodes électroluminescentes [LED] ou des lasers
A camera module includes a base having a first stopper and a second stopper, a first lens assembly disposed in the base and having a first magnet, a second lens assembly disposed in the base and having a second magnet, and a third lens assembly fixed to the base and having a third stopper. The first lens assembly is disposed between the second lens assembly and the third lens assembly. The first lens assembly includes a first portion configured to contact the first stopper of the base and a third portion protruding from the first lens assembly, the third portion being configured to contact the third stopper of the third lens assembly. The second lens assembly includes a second portion protruding from the second lens assembly, the second portion being configured to contact the second stopper of the base.
A lens driving device, includes a first housing, a bobbin, a second housing, first and second blades, a board; a first coil, a second coil, a third coil, a fourth coil; a first magnet facing the first coil; a second magnet facing the second coil; a third magnet facing the third coil; and a fourth magnet configured to adjust an area of a hole defined by the first and second blades. A length of an outer lateral surface of the second magnet facing the second coil in a direction of a y-axis perpendicular to an optical axis is greater than a length of an outer lateral surface of the fourth magnet facing the fourth coil in the direction of the y-axis. A shortest distance between the optical axis and the fourth magnet is shorter than a shortest distance between the optical axis and the second magnet.
G02B 7/09 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour la mise au point automatique ou pour faire varier le grossissement de façon automatique
G02B 7/08 - Montures, moyens de réglage ou raccords étanches à la lumière pour éléments optiques pour lentilles avec mécanisme de mise au point ou pour faire varier le grossissement adaptés pour fonctionner en combinaison avec un mécanisme de télécommande
G02B 27/64 - Systèmes pour donner des images utilisant des éléments optiques pour la stabilisation latérale et angulaire de l'image
G03B 5/00 - Réglage du système optique relatif à l'image ou à la surface du sujet, autre que pour la mise au point présentant un intérêt général pour les appareils photographiques, les appareils de projection ou les tireuses
G03B 13/36 - Systèmes de mise au point automatique
96.
CIRCUIT BOARD AND SEMICONDUCTOR PACKAGE HAVING THE SAME
A circuit board according to an embodiment comprises a build-up structure including a plurality of insulating layers stacked along a vertical direction; a protective layer disposed on the build-up structure; and a plurality of insulating members disposed on the protective layer and spaced apart from each other.
H01L 23/498 - Connexions électriques sur des substrats isolants
H01L 21/48 - Fabrication ou traitement de parties, p. ex. de conteneurs, avant l'assemblage des dispositifs, en utilisant des procédés non couverts par l'un uniquement des groupes ou
H05K 1/18 - Circuits imprimés associés structurellement à des composants électriques non imprimés
H05K 3/28 - Application de revêtements de protection non métalliques
A lighting device disclosed in an embodiment of the invention comprises a substrate; a light source disposed on the substrate; and a light guide member disposed on the substrate and the light source, wherein the light guide member includes an exit surface and a first reflective surface facing the exit surface, the first reflective surface includes a plurality of reflective portions having different heights with respect to an upper surface of the substrate, and each of the plurality of reflective portions may include a plurality of first surfaces inclined with respect to the upper surface of the substrate.
An aperture driving device including a support, a rotor disposed on an upper surface of the support, a magnet and a coil configured to rotate the rotor with respect to the support, a guide member disposed between the support and the rotor, and a blade including first and second holes, wherein the support includes a first protrusion inserted into the first hole of the blade, wherein the rotor includes a second protrusion inserted into the second hole of the blade, and wherein the guide member is disposed between the upper surface of the support and a lower surface of the rotor.
A system including an optical ranging system, a processor, and a memory storing computer-executable instructions, that when executed by the processor, cause the processor to cause an emitting device of the optical ranging system to emit, at a first time, a first light pulse, increase, after the first time, a sensitivity of a photodetector of the optical ranging system from a first sensitivity to a second sensitivity, decrease, the sensitivity of the photodetector of the optical ranging system from the second sensitivity to the first sensitivity after the photodetector receives a return light based on the first light pulse, and cause the emitting device to emit, a second light pulse after decreasing the sensitivity of the photodetector of the optical ranging system to the first sensitivity.
G01S 17/14 - Systèmes déterminant les données relatives à la position d'une cible pour mesurer la distance uniquement utilisant la transmission d'ondes à modulation d'impulsion interrompues dans lesquels une impulsion de tension ou de courant est initiée et terminée en fonction respectivement de l'émission d'impulsions et de la réception d'écho, p. ex. en utilisant des compteurs
G01S 17/89 - Systèmes lidar, spécialement adaptés pour des applications spécifiques pour la cartographie ou l'imagerie
The present embodiment relates to a camera device comprising: a fixed part comprising a magnet; and a moving part comprising a first substrate comprising a first terminal and a hole, and a coil facing the magnet, wherein the moving part comprises a sensor part coupled to the first substrate, wherein the sensor part comprises a sensor substrate comprising a second terminal connected to the first terminal of the first substrate, an image sensor disposed on the sensor substrate, and a sensor holder disposed on the image sensor, and wherein the sensor holder is inserted into the hole of the first substrate.
H04N 23/54 - Montage de tubes analyseurs, de capteurs d'images électroniques, de bobines de déviation ou de focalisation
H04N 23/68 - Commande des caméras ou des modules de caméras pour une prise de vue stable de la scène, p. ex. en compensant les vibrations du boîtier de l'appareil photo
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