A display apparatus includes a substrate, a first pixel, a second pixel, a first wire set, and a second wire set. The first pixel and the second pixel overlap the substrate and neighbor each other in a first direction. The first wire set extends in a second direction, includes a first conduction line and a first transmission line, and may transfer a first data signal. The first conduction line is positioned between the substrate and the first transmission line and is connected through the first transmission line to the first pixel. The second wire set extends in the second direction, includes a second conduction line and a second transmission line, and may transfer a second data signal. The second conduction line is positioned between the substrate and the second transmission line and electrically connects the second transmission line to the second pixel.
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
An electronic device includes a display unit including an active area configured to display an image, a peripheral area adjacent to the active area, and an input sensing unit disposed on the display unit within the active area. The input sensing unit includes a first sensing electrode disposed in the active area and a second sensing electrode spaced apart from the first sensing electrode and disposed in the active area.
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/045 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction utilisant des éléments résistifs, p. ex. une seule surface uniforme ou deux surfaces parallèles mises en contact
A folding inspection apparatus includes a first plate on which a foldable thin-film glass is disposed, a second plate which faces the first plate in a first direction, and on which the thin-film glass is disposed, a first fixing member which is disposed on an end of the first plate, and in which first grooves are defined, a second fixing member which is disposed on an end of the second plate, and in which second grooves respectively corresponding to the first grooves in the first direction are defined, a first fixing block coupled to a part of the first grooves, and contacting at least one outer surface of the thin-film glass, and a second fixing block coupled to a part of the second grooves, and contacting at least one outer surface of the thin-film glass. The first and second fixing blocks do not overlap each other in the first direction.
G01N 3/20 - Recherche des propriétés mécaniques des matériaux solides par application d'une contrainte mécanique en appliquant des efforts permanents de flexion
A deposition mask includes a mask substrate including a plurality of cell areas, and a cell peripheral area surrounding the cell areas in plan view, a mask membrane overlapping the cell area of the mask substrate, defining a pixel opening, and including a mask shadow, and a mask frame overlapping the cell peripheral area, and including an upper inorganic layer above an upper surface of the mask substrate, and a lower inorganic layer below a lower surface of the mask substrate and having a height that is different than a height of the upper inorganic layer and that is greater than a height of the mask shadow.
A light emitting panel includes: a plurality of unit pixels, wherein each of the plurality of unit pixels includes a plurality of sub-pixels. Each of the plurality of sub-pixels includes a pixel electrode that includes a first side extending in a first direction and a second side that extends in a second direction. Each pixel electrode is electrically connected to one or more pixel circuits through a plurality of contact holes. The plurality of contact holes includes one or more first contact holes and a plurality of second contact holes, wherein the one or more first contact holes are arranged along the first side, and the plurality of second contact holes are arranged along the second side. The one or more pixel circuits is connected to one data line and can transmit the same data voltage to the pixel electrode through the plurality of contact holes.
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
H01L 27/12 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des éléments de circuit passif intégrés avec au moins une barrière de potentiel ou une barrière de surface le substrat étant autre qu'un corps semi-conducteur, p.ex. un corps isolant
H01L 33/38 - DISPOSITIFS À SEMI-CONDUCTEURS NON COUVERTS PAR LA CLASSE - Détails caractérisés par les électrodes ayant une forme particulière
H01L 33/62 - Dispositions pour conduire le courant électrique vers le corps semi-conducteur ou depuis celui-ci, p.ex. grille de connexion, fil de connexion ou billes de soudure
A deposition apparatus includes a chamber including an internal space where a deposition process takes place, and at least one magnet unit positioned below the chamber and including a first magnet member and a second magnet member, the second magnet member being positioned around an outer periphery of the first magnet member and spaced apart from the first magnet member, wherein the first magnet member includes a first magnet main body, which extends in a first direction, and a first magnet extension, which is positioned at at least one end of the first magnet main body and has a width greater than a width of the first magnet main body in a second direction intersecting the first direction, and the first magnet extension includes a penetration hole.
A display device includes a display panel comprising two pixels spaced apart from each other and a transmission area between the two pixels. An input sensing section is disposed on the display panel and comprises sensing electrodes and trace lines electrically connected to the sensing electrodes. A metal layer is on the display panel. The metal layer is disposed between the two pixels and surrounds the transmission area. The metal layer comprises a first hole located in the transmission area. The first hole has a first width. An optical functional section is on the metal layer. The optical functional section includes a second hole that overlaps the first hole. The second hole has a second width that is greater than the first width.
H10K 50/86 - Dispositions pour améliorer le contraste, p. ex. en empêchant la réflexion de la lumière ambiante
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A gate driver includes a plurality of stages. A stage of the stages includes a pull-up circuit which applies a high voltage to an output node which outputs a gate signal, a pull-down circuit which applies a low voltage lower than the high voltage to the output node, a gate signal control circuit which controls the pull-up circuit and the pull-down circuit, and a stabilization transistor connected to the pull-down circuit. The stabilization transistor is turned off when the gate signal has the low voltage.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display device includes data line electrically connected to respective pixels, scan line, a scan driver electrically connected to the scan line, electrostatic discharge protection circuit electrically connected to the data line, and a first line configured to receive a first voltage and electrically connected to the scan line and the electrostatic discharge protection circuit. The first line crosses with a second line, the first line includes a bridge electrode, the bridge electrode is under an uppermost electrode constituting the electrostatic discharge protection circuit, and the line portion is on a same layer as or under the uppermost electrode constituting the electrostatic discharge protection circuit.
A display device, which includes a display panel including a plurality of first light emitting devices, a plurality of second light emitting devices, a plurality of third light emitting devices, and an input sensing part disposed on the display panel and including sensing parts. A distance between a first light emitting device, of the plurality of first light emitting devices, and an third light emitting device, of the plurality of third light emitting devices, is greater than a distance between the first light emitting device and an adjacent second light emitting device, of the plurality of second light emitting devices, and a width of a sensing part disposed between the first and third light emitting devices adjacent to each other is greater than a width of a sensing part disposed between the first and second light emitting devices adjacent to each other.
A thin film transistor array includes a first gate line extending in a first direction, first and second data lines each extending in a second direction, a first write transistor connected to the first gate line and the first data line, a second write transistor connected to the first gate line and the second data line and arranged in the first direction from the first write transistor, a first driving transistor connected to the first write transistor and arranged in the second direction from the first write transistor, a second driving transistor connected to the second write transistor, arranged in the first direction from the first driving transistor, and arranged in the second direction from the second write transistor, and a first operation control transistor connected to the first driving transistor and the second driving transistor and arranged in the second direction from the first driving transistor.
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10D 86/60 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT] les transistors TFT étant dans des matrices actives
H10H 29/32 - Affichages LED à matrice active caractérisés par la géométrie ou l’agencement des éléments à l’intérieur d’un sous-pixel, p. ex. l’agencement du transistor à l’intérieur de son sous-pixel RGB
H10H 29/49 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
12.
DISPLAY DEVICE AND MOBILE ELECTRONIC DEVICE FOR DISPLAYING VIRTUAL REALITY OR AUGMENTED REALITY
Provided are a display device and a mobile electronic device. A display device includes a display panel, a pancake lens for controlling a path of a display light outputted from the display panel, a light-receiving sensor overlapping a dummy area of the display panel, the dummy area being at an outer edge of a field of view of the pancake lens, a circuit substrate including a driving circuit for driving the display panel and a power circuit, and a light source configured to output near-infrared light to be recognized by the light-receiving sensor.
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
A display device includes: a display panel; a plurality of pixels in a display area of the display panel; an inspection circuit unit and a pad area in a non-display area of the display panel; a data routing line extending from the display area to the inspection circuit unit and the pad area; a first planarization layer extending from the display area to the inspection circuit unit, and on the data routing line; and a second planarization layer extending from the display area to the inspection circuit unit and the pad area, and on the first planarization layer, wherein the inspection circuit unit is adjacent to the pad area and includes an inspection signal supply line configured to supply an inspection signal to the data routing line, and the second planarization layer includes a first area overlapping the inspection signal supply line and a second area overlapping the pad area.
A display device according to one or more embodiments of the present disclosure includes: a display panel including a plurality of pixels; and a panel driver configured to drive the display panel, wherein each of the pixels includes: a first light emitting element having a first viewing angle; a second light emitting element having a second viewing angle; a pixel circuit configured to generate a driving current; a first transistor configured to provide the driving current to the first light emitting element in response to a first select signal; and a second transistor configured to provide the driving current to the second light emitting element in response to a second select signal, and wherein, in a mode switching frame period between a first mode and a second mode, the panel driver is configured to sequentially provide the first and second select signals to the pixels on a row-by-row basis.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
A deposition mask includes a mask substrate including a plurality of cell areas and a cell peripheral area surrounding the cell areas; a mask membrane disposed in the cell areas of the mask substrate and including a mask shadow defining a pixel opening; a mask frame disposed in the cell peripheral area of the mask substrate and including a first upper inorganic layer located on the mask substrate and a second upper inorganic layer located on the first upper inorganic layer; and a mask conductive layer including a first portion located on the mask frame and a second portion located on the mask shadow, where the first portion and the second portion are spaced apart from each other with the pixel opening therebetween.
C23C 14/04 - Revêtement de parties déterminées de la surface, p. ex. au moyen de masques
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
A display device includes a substrate, a first partial power voltage line disposed on the substrate, and to which a power voltage is configured to be applied, a second partial power voltage line disposed in a same layer as the first partial power voltage line, spaced apart from the first partial power voltage line in a first direction, and to which the power voltage is configured to be applied, and a first connection pattern disposed on the first partial power voltage line, and which electrically connects the first partial power voltage line and the second partial power voltage line.
A substrate including: a first base layer; an adhesive layer on the first base layer, the adhesive layer including at least one trench; a second base layer on the adhesive layer; and a barrier overlapping with the at least one trench, the at least one trench penetrating the adhesive layer.
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
An inspection method of a display apparatus, includes: determining a reference value for sensing electrodes of the display apparatus; measuring a first capacitance corresponding to a mutual capacitance of a first sensing electrode located in a first area from among the sensing electrodes; measuring a second capacitance corresponding to a mutual capacitance of a second sensing electrode located in a second area from among the sensing electrodes; calculating a ratio value of the second capacitance to the first capacitance; and comparing the ratio value with the reference value to determine whether or not the sensing electrodes are defective.
A display apparatus that may include a substrate that may include an active area and a dummy area, a pixel circuit in the active area and a light-emitting element electrically connected to the pixel circuit and including a pixel electrode, a dummy circuit in the dummy area, a repair line extending in a first direction over the substrate, electrically connected to the dummy circuit, and is connectable to the light-emitting element, a pixel connection electrode overlapping the repair line and electrically connected to the pixel electrode, and a voltage transfer line overlapping the repair line, spaced apart from the pixel connection electrode, and configured to transfer a voltage to the pixel circuit, wherein an area of a portion of the voltage transfer line overlapping the repair line may be greater than an area of a portion of the pixel connection electrode overlapping the repair line.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/88 - Éléments factices, c.-à-d. éléments ayant des caractéristiques non fonctionnelles
A display device includes: a substrate having a folding area foldable with a radius of curvature over a folding axis, and a non-folding area extended from the folding area, and pixels disposed in each of the folding area and the non-folding area on the substrate. Each of the pixels includes a pixel electrode, a light emitting layer disposed on the pixel electrode, and a common electrode disposed on the light emitting layer. The pixel electrode in at least one of the pixels disposed in the folding area is a concave pixel electrode comprising a first portion, which is a bottom portion of the pixel electrode, and a second portion extended from the first portion and inclined in a direction away from the substrate.
H10K 77/10 - Substrats, p. ex. substrats flexibles
H10K 59/123 - Connexion des électrodes de pixel aux transistors à couches minces [TFT]
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A support panel manufacturing apparatus includes a base part provided with a recess defined therein to allow a display panel to be disposed, a mask part on the base part and including a first region overlapping the display panel in a plan view and a second region surrounding the first region, a discharge part above the mask part, and a heating part between the mask part and the discharge part. The mask part is provided with a through-hole defined therethrough in the first region, the first region includes an edge region adjacent to the second region and a center region surrounded by the edge region in the plan view, and the heating part transfers heat to at least the edge region.
A display device includes a first pixel driving circuit and a second pixel driving circuit, a first connection electrode connected to the first pixel driving circuit, a second connection electrode connected to the second pixel driving circuit, a first electrode disposed on the first connection electrode and the second connection electrode, a pixel defining layer covering at least a portion of the first electrode and defining a first emission area and a second emission area, a first connection pattern connected to the first connection electrode and partially surrounding the first emission area, a second connection pattern connected to the second connection electrode and partially surrounding the second emission area, a separator covering at least a portion of each of the first connection pattern and the second connection pattern, and an electrode layer connected to each of the first connection pattern and the second connection pattern.
A display device includes a first subpixel in a display area. The first subpixel includes a first pixel electrode on a substrate, a first light emitting element of a first color on the first pixel electrode and including a first inorganic light emitting layer configured to emit light of the first color, and a second light emitting element of the first color on the first light emitting element of the first color and including a first organic light emitting layer configured to emit light of the first color.
A display device includes a first electrode, a first pixel-defining layer above the first electrode, a third pixel-defining layer above the first pixel-defining layer, a void between the first pixel-defining layer and the third pixel-defining layer, a light-emitting structure above the first electrode, the first pixel-defining layer, and the third pixel-defining layer, including a first layer and a second layer, and having a first area above the first pixel-defining layer, and a second area above the third pixel-defining layer, a width of the first layer at the first area being greater than a width of the second layer at the first area, and a second electrode above the light-emitting structure.
A fingerprint sensor and a display device including the same are provided. The fingerprint sensor comprises a reset voltage line disposed in a first source metal layer on a substrate, a voltage connection electrode disposed in a second source metal layer on the first source metal layer and connected to the reset voltage line, a via layer disposed on the second source metal layer and including a via contact hole which exposes a portion of the second source metal layer, a light-receiving element including a sensor electrode which is disposed on the via layer and connected to the voltage connection electrode, and a common electrode which is disposed on the sensor electrode and in the via contact hole, and a cathode connection electrode disposed in the second source metal layer, and having a side directly contacting a side of the common electrode in the via contact hole.
A display device comprises a substrate, a circuit layer, and an element layer. The circuit layer comprises a light blocking layer, a substrate buffer layer, a semiconductor layer, a first gate insulating layer, a first gate conductive layer, a second gate insulating layer, a second gate conductive layer, an interlayer insulating layer, a grid comprising first and second extension grooves, a bending groove extending through at least one of the substrate buffer layer, the first gate insulating layer, the second gate insulating layer, or the interlayer insulating layer, a main buffer portion covering the grid, and a sub-buffer portion disposed on the same layer as the main buffer portion and covering the bending groove. Each of the first extension grooves and the second extension grooves reaches a part of at least one of the substrate, the light blocking layer, the first gate conductive layer, or the second gate conductive layer.
A display device includes a substrate comprising emission and non-emission areas. A light-emitting element overlaps the emission area and is on the substrate. A thin-film encapsulation layer overlaps with the emission and non-emission areas and is on the light-emitting element. A touch sensor layer is on the thin-film encapsulation layer. The touch sensor layer comprises a first conductive layer on the thin-film encapsulation layer. A touch insulating layer is on the first conductive layer. A second conductive layer is on the touch insulating layer. The touch insulating layer overlaps with the non-emission area and comprises a first surface facing the thin-film encapsulation layer. A second surface is opposite to the first surface and has a width in a first direction greater than that of the first surface. An inclined surface connects the first and second surfaces. The second conductive layer covers the second surface and the inclined surface.
A display device includes a pixel that includes a first subpixel, a second subpixel, and a third subpixel respectively configured to emit light in response to a first driving current, a second driving current, and a third driving current during different first, second, and third emission periods.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3291 - Détails des circuits de commande pour les électrodes de données dans lequel le circuit de commande de données fournit une tension de données variable pour le réglage du courant à travers les éléments électroluminescents, ou de la tension aux bornes de ces éléments
Disclosed is an electronic device which include a sensor layer that includes a plurality of sensing electrodes, and a sensor driving unit that drives the sensor layer in units of sensing frame. The sensing frame includes a first sensing frame including a first scan section and a first processing section and a second sensing frame including a second scan section and a second processing section. The sensor driving unit generates first coordinate information during the first scan section, stores the first coordinate information during the first processing section, generates second coordinate information during the second scan section, and stores the second coordinate information during the second processing section and determines whether the first coordinate information and the second coordinate information coincide with each other.
A display apparatus includes a shaft extending in a first direction and including a first half ring portion having a curvature from a first end portion to a second end portion opposite to the first end portion on a plane perpendicular to the first direction, and a second half ring portion having a curvature from a third end portion to a fourth end portion opposite to the third end portion on the plane. The third end portion and the fourth end portion of the second half ring portion are respectively connected to the first end portion and the second end portion of the first half ring portion. The display apparatus includes a groove arranged adjacent to the first end portion of the first half ring portion. The display apparatus includes a base layer including a protrusion fitted into the groove.
An electronic device includes a display panel including a first region, a second region, a third region, and a reflection prevention optical layer. A first light emission element is disposed in the first region, a second light emission element is disposed in the second region, and a third light emission element is disposed in the third region. The reflection prevention optical layer includes a first color filter overlapping the first light emission element, a second color filter overlapping the second light emission element, and a third color filter overlapping the third light emission element. The first color filter, the second color filter, and the third color filter transmit light of the same color, and the shape of the first color filter is different from the shape of the second color filter and the shape of the third color filter.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 50/86 - Dispositions pour améliorer le contraste, p. ex. en empêchant la réflexion de la lumière ambiante
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
A display device includes: pixels in a display area; scan lines connected to the pixels; data lines connected to the pixels; vertical initialization lines connected to the pixels; and a common line in a non-display area around the display area. The display area includes: a first side extending in a first direction; a second side adjacent to one end of the first side, and extending in a second direction crossing the first direction; and a first rounded corner connecting the one end of the first side to one end of the second side that is adjacent to the one end of the first side. The common line is adjacent to the first side and the first rounded corner, and the vertical initialization lines are adjacent to the first side and the first rounded corner, are connected to the common line, and extend from the common line in the second direction.
A display device includes, a partition wall having a first, second and third opening, a first, second, and third light emitting layer in the first, second, and third openings, respectively, and an encapsulation layer on the first light emitting layer, the second light emitting layer, and the third light emitting layer, wherein the first light emitting layer and the second light emitting layer each include a quantum dot, the third light emitting layer includes an organic material, the encapsulation layer includes a first inorganic layer, a second inorganic layer on the first inorganic layer, and an organic layer between the first inorganic layer and the second inorganic layer, wherein the organic layer includes a first organic sub-layer including polyacrylic acid, and a second organic sub-layer including a monomer, and the first organic sub-layer overlaps the first opening and the second opening and is spaced from the third opening.
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A display device includes: a pad area in a non-display area of a substrate; a first cluster pad and a second cluster pad in a pad area; and routing lines on the substrate and electrically connected from the display area to the first cluster pad and the second cluster pad, wherein the routing lines include a first routing line extending to the first cluster pad and a second routing line extending to the second cluster pad, the first routing line and the second routing line are adjacent, the first routing line includes a first middle portion extending in a second direction crossing a first direction that is a horizontal direction, and the second routing line includes a second middle portion adjacent to and parallel to the first middle portion, and the first middle portion and the second middle portion are between the first cluster pad and the second cluster pad.
Provided is a driver including multiple stages. At least one stage includes an input circuit that transfers an input signal to a first Q node in response to a first clock signal, a node separating circuit electrically connected between the first Q node and a second Q node, a node controlling circuit that controls a voltage of a QB node based on a voltage of the first Q node, high and low gate voltages and the first and second clock signals, an output circuit that generates an output signal based on the voltages of the QB node and the second Q node and the high and low gate voltages, and a boosting circuit that boosts the voltage of the second Q node to a boosted low level in case that the voltage of the second Q node becomes a low level.
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
36.
ELECTRONIC DEVICE, DISPLAY DEVICE AND MANUFACTURING METHOD FOR THE SAME
A display device includes a display panel including a base substrate and a first pad disposed on the base substrate. A driving chip includes a chip pad corresponding to the first pad and a bump electrically connecting the first pad and the chip pad to each other. An adhesive member is disposed between the display panel and the driving chip. The adhesive member couples the first pad and the chip pad to each other. The bump includes a first surface and a second surface opposite to the first surface in a thickness direction of the base substrate. The bump includes a plurality of patterns on the first surface and the second surface.
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
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
H10K 59/127 - Affichages à OLED à matrice active [AMOLED] comprenant deux substrats, p. ex. un affichage comprenant une matrice OLED et un circuit de commande de TFT sur des substrats différents
A display device includes a display area, a first signal pad, a second signal pad, an auxiliary circuit part, an organic protective layer, an insulating film, a first organic film, and a second organic film. The auxiliary circuit part disposed between the first signal pad and the second signal pad in a non-display area, and the organic protective layer overlaps the auxiliary circuit part. The insulating film includes a first insulating opening defined between the first signal pad and the auxiliary circuit part and a second insulating opening defined between the second signal pad and the auxiliary circuit part, and the insulating film may be disposed on the organic protective layer. The first and second organic film may be disposed respectively to fill at least a portion of the first and second insulating openings.
A display device includes: a substrate having a display area and a non-display area adjacent to the display area; a plurality of pixels on the substrate, and each of which comprises a transistor and a light emitting element connected to the transistor; an encapsulating layer covering the pixels and having an end defined in the non-display area; a crack detecting circuit in the non-display area along at least a portion of an edge of the display area, and comprising one end and the other end; and an antistatic circuit in the non-display area and connected to the crack detecting circuit, wherein the antistatic circuit is spaced apart from the end of the encapsulating layer in a plan view.
A display device includes a display panel in pixel rows are disposed; an emission driving circuit which supplies an emission control signal to pixels positioned in a first image display area, supplies the emission control signal to pixels positioned in a second image display area, and supplies the emission control signal of a turn-off level to pixel rows positioned in a black area between the first and second image display areas; a reset circuit which supplies a reset control signal to photo sensors positioned in the black area during a reset period; and a readout circuit which senses the photo sensors based on a cycle corresponding to a sensing period, where a length of a reset period during which the reset control signal of the turn-on level is inputted is equal to or greater than twice a length of the sensing period.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
A display device includes a light emitting element disposed on a substrate, a first transistor configured to control a driving current flowing to a first node that is a first electrode 5 of the light emitting element, a second transistor configured to initialize the first node to a first initialization voltage based on a first gate signal having a first gate low voltage, and a gate low voltage line configured to supply a second gate low voltage lower than the first gate low voltage to a bias electrode of the second transistor.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
41.
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
A display apparatus includes a display panel, a data driver configured to output a data voltage to the display panel, and a driving controller configured to control the data driver, to determine a compensation target image, to determine a compensation area based on the compensation target image, and to compensate input image data such that a compensation degree of a boundary portion of the compensation area is greater than a compensation degree of a central portion of the compensation area.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
42.
METHOD OF MANUFACTURING DISPLAY DEVICE, DISPLAY DEVICE, AND ELECTRONIC DEVICE COMPRISING DISPLAY DEVICE
A method of manufacturing a display device includes forming a pixel circuit layer including a pixel circuit, and forming a display layer including a light-emitting element disposed on the pixel circuit layer and electrically connected to the pixel circuit. Forming the display layer includes unit process steps. Each of the unit process steps includes obtaining, as part of a first unit process step, cavity effect information about one or more previously formed layers; and forming, as part of a second unit process step, a layer based on the cavity effect information obtained as part of the first unit process step.
A pixel circuit includes a light emitting element, a first switch connected to first, second and third nodes, a second switch applying a data voltage to the second node in response to a writing gate signal, a third switch connecting the first and third nodes in response to a compensation gate signal, a capacitor connected to the first and fourth nodes, a fifth switch receiving a power voltage and connected to the second node, a sixth switch connected to the third node and an anode of the light emitting element, an eighth switch receiving a reference voltage and connected to the fourth node and a ninth switch receiving the power voltage and connected to the fourth node. One of the eighth and ninth switches is an N-type transistor and the other is a P-type transistor. Control electrodes of the fifth and sixth switches receive different signals.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display apparatus includes a first pixel circuit and a second pixel circuit adjacent to each other in a first direction, and a first conductive layer over the first pixel circuit and the second pixel circuit and including a first data line, a second data line, a first voltage line overlapping the first pixel circuit, and a second voltage line overlapping the second pixel circuit, wherein each of the first pixel circuit and the second pixel circuit includes a first transistor including a first semiconductor pattern and a first gate electrode, a second transistor including a second semiconductor pattern and a second gate electrode, and a connection electrode connecting the first transistor and the second transistor to each other, wherein the connection electrode of the second pixel circuit is arranged between the first voltage line and the first data line in a plan view.
A display panel includes a substrate including a first display area and a second display area surrounded by the first display area, where the second display area includes a transmissive area and a non-transmissive area, a first sub-pixel circuit group disposed in the first display area, a first light-emitting diode group disposed in the first display area and electrically connected to the first sub-pixel circuit group, a second sub-pixel circuit group disposed in the non-transmissive area, a second light-emitting diode group disposed in the non-transmissive area and electrically connected to the second sub-pixel circuit group and an auxiliary light-emitting diode disposed inside the transmissive area and electrically connected to the second sub-pixel circuit group.
A display device includes a window including a module area and a display area adjacent to the module area, a display panel disposed below the window, including a module hole overlapping the module area, and including an electrostatic discharge pattern layer surrounding the module hole in plan view and receiving a voltage, and a functional module disposed below the window and overlapping the module area and the module hole.
Embodiments provide an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. The organometallic compound is represented by Formula 1, which is explained in the specification:
Embodiments provide an organometallic compound represented by Formula 1, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound. The organometallic compound is represented by Formula 1, which is explained in the specification:
A method of manufacturing a deposition mask includes forming a cell opening which exposes a first opening of a first metal layer from a back surface of the first substrate by etching a portion of the first substrate which corresponds to the first opening from the back surface of the first substrate, depositing a second inorganic layer on a front surface of the second substrate comprising a base layer, and forming a mask membrane which comprises the second inorganic layer disposed in the cell opening by removing a protective layer and the base layer.
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
C23C 16/04 - Revêtement de parties déterminées de la surface, p. ex. au moyen de masques
H01L 21/02 - Fabrication ou traitement des dispositifs à semi-conducteurs ou de leurs parties constitutives
An electronic device includes a display layer, and a sensor layer. A sensing area and a peripheral area are defined within the sensor layer. The sensor layer includes a plurality of first electrodes disposed in the sensing area, a plurality of first trace lines, a plurality of second electrode groups disposed in the sensing area, and a plurality of second trace lines electrically connected to the plurality of second electrode groups and overlapping the sensing area. The plurality of second electrode groups include a first-second electrode and a second-second electrode. The plurality of second trace lines include a plurality of first-second trace lines electrically connected to the first-second electrode and a second-second trace line electrically connected to the second-second electrode.
A method of manufacturing a display device includes providing a preliminary glass, loading the preliminary glass on a first substrate loading unit, performing a (1-1)-th etching process of etching a surface of the preliminary glass by immersing the first substrate loading unit in an etching liquid, rotating the first substrate loading unit about a rotation axis being parallel to a first direction and turning the first substrate loading unit over, performing a (1-2)-th etching process of re-etching the surface of the preliminary glass by immersing the first substrate loading unit in the etching liquid, and strengthening the preliminary glass.
A deposition mask includes a cell area, a cell peripheral area surrounding the cell area, and a grid area positioned between the cell area and the cell peripheral area in a plan view, the deposition mask. The deposition mask includes a mask membrane disposed in the cell area, including a mask shadow and defining a pixel opening therein; a mask frame disposed in the cell peripheral area and the gird area; and a plurality of ruler patterns disposed in the grid area, where the plurality of ruler patterns are adjacent to each other in a direction parallel to a major surface of the mask frame and spaced apart at equal intervals.
A display device includes a display panel including a circuit layer and a light emitting element layer and an optical path control layer disposed on the display panel to control an optical path of a light from the display panel. The optical path control layer in a first display area includes horizontal barrier walls arranged in a first direction and each extending in a second direction, the optical path control layer in the second display area includes vertical barrier walls arranged in the second direction and each extending in the first direction, and a transmissive portion is disposed between the horizontal barrier walls and between the vertical barrier walls. The second direction is substantially parallel to a direction toward the second display area from the first display area in a plan view, and the first direction is perpendicular to the second direction in the plan view.
This display device includes: a plurality of pixels disposed in a display area; a plurality of scan lines connected to the pixels; a plurality of data lines connected to the pixels; a plurality of vertical initialization lines connected to the pixels; and a common line disposed in a non-display area that is around the display area, wherein the common line is adjacent to a first side of the display area and a first round corner of the display area, and the vertical initialization lines may be adjacent to the first side and the first round corner and connected to the common line, and may extend in a second direction from the common line.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
H10K 71/00 - Fabrication ou traitement spécialement adaptés aux dispositifs organiques couverts par la présente sous-classe
A display device is provided. The display device comprises: a data line and a scan line electrically connected to each pixel; a scan driver electrically connected to the scan line; an electrostatic discharge protection circuit electrically connected to the data line; and a first line electrically connected to the scan line and the electrostatic discharge protection circuit, and receiving a first voltage. The first line crosses a second line, the first line comprises a bridge electrode, the bridge electrode is disposed below an uppermost electrode included in the electrostatic discharge protection circuit, and a line portion is disposed below or on the same layer as the uppermost electrode included in the electrostatic discharge protection circuit.
G09G 3/3225 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
A display device includes a first pixel that includes a first pixel driving circuit and a first light emitting element, a second pixel that includes a second pixel driving circuit and a second light emitting element, a sensor that includes a sensor driving circuit and a light detection element, a first data line that extends in a first direction and is electrically connected to the first pixel, a second data line that extends in the first direction and is electrically connected to the second pixel, and a readout line that extends in the first direction and is electrically connected to the sensor. The readout line is disposed on a different layer from at least one of the first data line and the second data line.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H10K 39/34 - Capteurs d'images organiques intégrés avec des diodes électroluminescentes organiques [OLED]
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A display device includes a display panel including a light-emitting pixel including a light-emitting element, and a light-sensing pixel including an organic photodiode, and configured to reset the organic photodiode to a reset voltage in response to a global reset signal, a data driver configured to provide a data signal to the light-emitting pixel, a scan driver configured to provide a scan signal to the light-emitting pixel and to the light-sensing pixel, and a readout circuit connected to the light-sensing pixel through a readout line, and configured to change at least one of the global reset signal or the reset voltage between a first sensing mode and a second sensing mode.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3275 - Détails des circuits de commande pour les électrodes de données
57.
PHOTOLUMINESCENCE DEVICE AND DISPLAY PANEL INCLUDING THE SAME
A display panel includes: a light emitting device to generate light; a plurality of color conversion patterns including: a first color conversion pattern including first scattering particles dispersed in the first color conversion pattern and configured to scatter the light of the light emitting device; and a second color conversion pattern including second scattering particles dispersed in the second color conversion pattern and configured to scatter the light of the light emitting device; a plurality of color filters including: a first color filter overlapping the first color conversion pattern; and a second color filter overlapping the second color conversion pattern; and a single, low index of refraction layer continuously extending in the surface direction to overlap the first and the second color conversion patterns. The low index of refraction layer has a refractive index lower than refractive indexes of the first and second color conversion patterns.
H10K 50/858 - Dispositifs pour extraire la lumière des dispositifs comprenant des moyens de réfraction, p. ex. des lentilles
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A display device according to an embodiment includes a substrate including a display area including light emitting areas, pixels disposed on the substrate and including light emitting elements disposed in the light emitting areas, a pixel defining layer disposed on the substrate and surrounding the light emitting areas, a spacer disposed on a portion of the pixel defining layer, and a first pattern formed in at least one of the pixel defining layer and the spacer, the first pattern including a protrusion and grooves disposed at sides of the protrusion.
A light emitting display device includes a transistor disposed on a substrate, a pixel electrode electrically connected to the transistor, a light emitting layer disposed on the pixel electrode, a common electrode disposed on the light emitting layer, a low reflection layer disposed on the common electrode, and a capping layer disposed on the low reflection layer.
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 102/00 - Détails de structure relatifs aux dispositifs organiques couverts par la présente sous-classe
60.
DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
A display device includes a conductive pattern on a substrate, a via layer on the conductive pattern with a via hole exposing the conductive pattern, a first electrode and a second electrode on the via layer and spaced apart from each other, a first insulating layer on the first electrode and the second electrode, a bank layer on the first insulating layer defining an emission area and a subarea, a light-emitting element on the first insulating layer, and a first connection electrode and a second connection electrode on the first insulating layer and the light-emitting element. The first connection electrode electrically contacts an end of the light-emitting element, and the second connection electrode electrically contacts another end of the light-emitting element. The bank layer includes a bank extension portion extended to the subarea and the bank extension portion overlaps at least a portion of the via hole.
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
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10D 86/60 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT] les transistors TFT étant dans des matrices actives
A gesture sensing device is provided, which includes a preprocessing unit that receives radar data from a sensor, generates a first range-Doppler map including a distance to an object and information about a relative speed based on the radar data and a second range-Doppler map, a motion sensing unit that receives the first range-Doppler map and generates a motion information including a motion start and a motion end based on a signal strength calculated based on the first range-Doppler map, and a gesture sensing unit that receives the second range-Doppler amp and the motion information, and generates a gesture probability by classifying gesture features of the object based on the second range-Doppler map. The second range-Doppler map may be generated in the preprocessing unit using the first range-Doppler map and the motion information.
G01S 7/41 - Détails des systèmes correspondant aux groupes , , de systèmes selon le groupe utilisant l'analyse du signal d'écho pour la caractérisation de la cibleSignature de cibleSurface équivalente de cible
62.
DISPLAY DEVICE AND METHOD FOR PROVIDING THE DISPLAY DEVICE
A display device includes a display panel including a display surface, a pattern glass including a first non-patterned portion, a patterned portion and a second non-patterned portion which are disposed on the display panel and arranged in a first direction, and a first filling resin filling a first groove defined in an upper surface of the patterned portion and a second filling resin filling a second groove defined in a lower surface of the patterned portion. At least one of an upper surface of the first filling resin or a lower surface of the second filling resin may protrude outward from the pattern glass, and the protruding upper surface of the first filling resin, or the protruding lower surface of the second filling resin may include an inclined surface.
A display device includes a first substrate, a first electrode on the first substrate, a second electrode on the first substrate and spaced from the first electrode, a plurality of light-emitting elements each having respective end portions on the first and second electrodes, a first transistor having a first end connected to the first electrode and a second end grounded, and a second transistor having a first end connected to the second electrode and a second end grounded, wherein the first transistor is forward-biased to the first electrode, and the second transistor is reverse-biased to the second electrode.
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
H01L 23/00 - Détails de dispositifs à semi-conducteurs ou d'autres dispositifs à l'état solide
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10D 86/60 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT] les transistors TFT étant dans des matrices actives
H10D 89/60 - Dispositifs intégrés comprenant des dispositions pour la protection électrique ou thermique, p. ex. circuits de protection contre les décharges électrostatiques [ESD].
According to the disclosure, a display device includes organic light emitting elements each including an organic light emitting layer, and quantum dot light emitting elements each including a quantum dot light emitting layer, the organic light emitting elements and the quantum dot light emitting elements are positioned in a same layer, and each of the quantum dot light emitting elements is surrounded by adjacent organic light emitting elements.
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
H10K 50/115 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] comprenant des nanostructures inorganiques actives, p. ex. des points quantiques luminescents
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
H10K 71/13 - Dépôt d'une matière active organique en utilisant un dépôt liquide, p. ex. revêtement par centrifugation en utilisant des techniques d'impression, p. ex. l’impression par jet d'encre ou la sérigraphie
A display device according to an embodiment includes a tempered glass plate, a first display portion located on an upper portion of the tempered glass plate and including a pixel circuit layer and a light emitting element layer, and a transmission area arranged in one direction, a second display unit located below the tempered glass plate in an opposite direction to the first display unit and having a display area including a pixel circuit layer and a light emitting element layer and a transmission area arranged in one direction.
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A pixel circuit includes a voltage applier which generates an alternating control voltage based on a data voltage and a sweep voltage, an alternating signal generator which outputs an alternating signal based on the alternating control voltage, an emission controller which applies a driving current to a light emitting element in response to an emission signal and the alternating signal, and the light emitting element connected to the emission controller.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A tray includes a loading area where a display panel is loaded, a side wall disposed on a surface of the loading area to surround the loading area, and an air flow path located in the side wall to provide a passage for air outside the side wall to flow into the loading area. The air flow path is bent at least once.
B65D 1/36 - Plateaux ou réceptacles analogues peu profonds avec compartiments ou cases moulées
B65D 85/68 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour machines, moteurs ou véhicules assemblés ou en pièces détachées
68.
DEVICE AND METHOD FOR INSPECTING DISPLAY APPARATUS
Provided are a device and method for inspecting a display apparatus. The device includes an electromagnetic transfer unit including a first electromagnetic transfer unit extending in a first direction and a second electromagnetic transfer unit spaced apart from and extending parallel to the first electromagnetic transfer unit, a stage that is arranged on the electromagnetic transfer unit to support a display substrate, and a robotic transfer unit arranged between the first electromagnetic transfer unit and the second electromagnetic transfer unit and extending in the first direction.
A substrate loading unit includes: a first frame; a second frame spaced apart from the first frame in a first direction; and fixed parts disposed between the first frame and the second frame, and spaced apart from each other in a second direction. The fixed parts include: support bars extending in the first direction, and a plurality of support parts disposed on side surfaces of the first support bars, the side surfaces facing each other. A state, in which the support parts extend in a third direction is defined as a first state, and a state, in which the support parts extend in the first direction, is defined as a second state, and a distance between support parts adjacent to each other in the first direction among the plurality of support parts varies when the plurality of support parts is changed from the first state to the second state.
H01L 21/673 - Appareils spécialement adaptés pour la manipulation des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide pendant leur fabrication ou leur traitementAppareils spécialement adaptés pour la manipulation des plaquettes pendant la fabrication ou le traitement des dispositifs à semi-conducteurs ou des dispositifs électriques à l'état solide ou de leurs composants utilisant des supports spécialement adaptés
C03C 15/00 - Traitement de surface du verre, autre que sous forme de fibres ou de filaments, par attaque chimique
A display device includes a substrate; an anode electrode disposed on the substrate; a first anti-contact layer disposed on the anode electrode and including molybdenum trioxide (MoO3); a second anti-contact layer disposed on the first anti-contact layer and including molybdenum dioxide (MoO2); and a pixel-defining layer disposed on the second anti-contact layer, wherein the first anti-contact layer includes a first opening, wherein the second anti-contact layer includes a second opening, wherein the pixel-defining layer includes a third opening, and wherein the first opening, the second opening and the third opening overlap one another and expose the anode electrode.
A display apparatus includes a substrate including a display area and a peripheral area, unit pixel areas in the display area, and including a first pixel circuit, a second pixel circuit, and a third pixel circuit, a power voltage supply line in the peripheral area, a first driving voltage line electrically connected to the power voltage supply line, and having a mesh structure in the display area, and a second driving voltage line electrically connected to the power voltage supply line, at a different layer from the first driving voltage line, extending in a first direction in the display area, and connected to the first driving voltage line through at least one inner contact hole in the unit pixel areas.
An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.
A display protective layer includes a hard coating layer on a substrate, and an anti-reflective layer on the hard coating layer. The anti-reflective layer includes a first inorganic particle having a first refractive index and a second inorganic particle having a second refractive index, a surface of the first inorganic particle is coated with a fluorine-containing moiety, and the second refractive index is greater than the first refractive index.
A display device including: a display panel including a plurality of pixels; and a panel driver connected to the display panel, the panel driver configured to generate stress data representing a degradation amount of the display panel, to generate corrected image data by adjusting input image data based on the stress data, to determine a luminance of the display panel based on a display brightness value or the corrected image data, to adjust a second power supply voltage based on the stress data and the luminance of the display panel, and to drive the display panel based on the corrected image data, a first power supply voltage and the second power supply voltage.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
A display device includes a display panel including pixel driving circuits and light emitting elements, a data driver that outputs data voltages to the pixel driving circuits, and a timing controller that controls the data driver. The data driver includes a first amplifier and second amplifiers. The first amplifier outputs first data voltages to a first data line connected to first pixel driving circuits arranged in a first column and output second data voltages to a second data line connected to second pixel driving circuits arranged in a second column. The second amplifiers output third data voltages to third data lines connected to third pixel driving circuits arranged in third columns which are disposed between the first column and the second column. Thus, the display device reduces the number of amplifiers included in the data driver.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
76.
PIXEL, DISPLAY DEVICE AND ELECTRONIC DEVICE INCLUDING THE SAME
A pixel including: a fifth transistor between a power voltage and a fourth node, and including a gate electrode connected to a first emission control line; a first transistor between the power voltage and a second node, and including a gate electrode connected to a first node; a second transistor between a data line and the first node, and including a gate electrode connected to a second scan line; a sixth transistor between the second node and a third node, and including a gate electrode connected to a second emission control line; a capacitor between the first node and the second node; and a light emitting element between the third node and a power voltage, in a non-emission period, the sixth transistor is turned off after the fifth transistor is turned off, and in an emission period, the sixth transistor is turned on after the fifth transistor is turned on.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
77.
DISPLAY APPARATUS AND METHOD OF DRIVING DISPLAY PANEL USING THE SAME
A display apparatus includes: a display panel including a pixel, a data driver configured to apply a data voltage based on a data signal to the pixel and a driving controller configured to receive input image data and output the data signal. The driving controller converts a luminance of the input image data and a color coordinate of the input image data by using test data based on a test image and output the data signal based on a converted input image data.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display device includes a substrate, a transistor on the substrate, a light emitting element electrically connected to the transistor, an encapsulation layer on the light emitting element, a color conversion layer and a transmission layer on the encapsulation layer, and a partition wall between the color conversion layer and the transmission layer that are adjacent to one another, the partition wall including a first partition wall and a second partition wall having different heights, wherein at least one of the color conversion layer and the transmission layer has a inclined shape in a cross sectional view between the first partition wall and the second partition wall.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
A display panel is disclosed that includes a substrate, a first initialization voltage line, and a second initialization voltage line. The substrate includes a display area and a peripheral area. The first initialization voltage line is arranged in the display area and includes a first vertical voltage line and a first horizontal voltage line. The second initialization voltage line includes a second vertical voltage line and a second horizontal voltage line overlapping the first horizontal voltage line in a plan view. Each of the plurality of pixels includes a first sub-pixel configured to emit light of a first color, and a second sub-pixel configured to emit light of a second color. The first initialization voltage line is configured to transmit a first initialization voltage to one electrode of a light-emitting diode of the first sub-pixel. The second initialization voltage line is configured to transmit a second initialization voltage to one electrode of a light-emitting diode of the second sub-pixel.
The present disclosure relates to a display device capable of improving image quality. According to an embodiment of the disclosure, a display device comprises a light emitting element, a first transistor connected to the light emitting element, a second transistor connected between a data line and the first transistor, a third transistor connected between a gate electrode of the first transistor and a common voltage line, a fourth transistor connected between a driving voltage line and the first transistor, and a capacitor connected between the gate electrode of the first transistor and a drain electrode of the first transistor. At least one of the second transistor or the fourth transistor in the display device may be a field effect transistor, and at least one of the first transistor or the third transistor in the display device may be an oxide semiconductor transistor.
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10D 86/60 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT] les transistors TFT étant dans des matrices actives
81.
DISPLAY DEVICE INCLUDING SENSOR HOLE IN PIXEL DEFINING LAYER AND ELECTRONIC DEVICE INCLUDING THE SAME
A display device includes pixel electrodes disposed on a substrate, and a pixel defining layer including pixel openings and a sensor hole. The pixel openings expose a portion of the corresponding pixel electrodes. The sensor hole is disposed with one pixel opening on one side thereof and two pixel openings on another side thereof. The first pixel opening includes a first side adjacent to the sensor hole, and a profile of the first side curves around the sensor hole in a plan view. The first pixel opening has a concave shape with respect to a direction away from the sensor hole along the profile of the first side in the plan view.
A display device according to one or more embodiments includes: a substrate; a first electrode positioned on the substrate; a hole transport layer positioned on the first electrode; a light emitting layer positioned on the hole transport layer; an electron transport layer positioned on the light emitting layer; and a second electrode positioned on the electron transport layer, wherein the light emitting layer includes a quantum dot, and the electron transport layer includes a hydrophobic ligand.
H10K 59/35 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des sous-pixels rouge-vert-bleu [RVB]
H10K 50/115 - OLED ou diodes électroluminescentes polymères [PLED] caractérisées par les couches électroluminescentes [EL] comprenant des nanostructures inorganiques actives, p. ex. des points quantiques luminescents
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
83.
DISPLAY PANEL AND ELECTRONIC DEVICE INCLUDING THE SAME
A display panel and an electronic device including the display panel are provided. The display panel includes a pixel circuit disposed in a display area, a light-emitting diode disposed in the display area, a repair circuit disposed in a peripheral area outside of the display area, a repair line extending from the peripheral area to the display area in a first direction, a voltage line extending in the first direction, and a first connection line electrically connecting the repair line to the voltage line.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/00 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques
84.
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE FOR PROVIDING IMAGE
A device includes a first subpixel connected to a first data line and a first emission control line, and including a first light emitting element, a second subpixel connected to a second data line and a second emission control line and including a second light emitting element, a third subpixel connected to a third data line and a third emission control line and including a third light emitting element, a data driver configured to output data voltages of the first subpixel, the second subpixel, and the third subpixel to the first data line, the second data line, and the third data line, respectively, and a scan driver configured to output a first emission control signal of a first width, a second emission control signal of a second width, and a third emission control signal of a third width to the first, second, and the third emission control lines, respectively.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3266 - Détails des circuits de commande pour les électrodes de balayage
G09G 3/3291 - Détails des circuits de commande pour les électrodes de données dans lequel le circuit de commande de données fournit une tension de données variable pour le réglage du courant à travers les éléments électroluminescents, ou de la tension aux bornes de ces éléments
85.
ELECTRONIC DEVICE AND METHOD OF TESTING ELECTRONIC DEVICE
An electronic device is disclosed that includes a display layer, a display driving unit, a sensor layer, a power driving unit, and a stabilization capacitor. The display layer includes a first electrode, a light emitting layer, and a second electrode. The display driving unit drives the display layer. The sensor layer is disposed on the display layer and includes a sensing electrode. The sensor driving unit drives the sensor layer. The power driving unit provides a power supply voltage to the second electrode. The stabilization capacitor controls the power supply voltage. The sensor driving unit operates in a detection mode to sense voltage data obtained by measuring a voltage between the second electrode and the sensing electrode.
G06F 3/041 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction
G06F 3/044 - Numériseurs, p. ex. pour des écrans ou des pavés tactiles, caractérisés par les moyens de transduction par des moyens capacitifs
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
86.
COMPOSITION FOR BLACK MATRIX, BLACK MATRIX INCLUDING THE COMPOSITION AND DISPLAY DEVICE INCLUDING THE BLACK MATRIX
A composition for a black matrix, and a black matrix including the composition and a display device including the black matrix are provided. The composition for a black matrix includes a base resin, regenerated carbon black, a polymer dispersant having an amine value and an acid value of about 5 mgKOH/g or more, respectively, and a curing agent having three or more functional groups.
C09D 11/037 - Encres d’imprimerie caractérisées par des particularités autres que la nature chimique du liant caractérisées par le pigment
C09D 11/102 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone
C09D 11/107 - Encres d’imprimerie à base de résines artificielles contenant des composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir d'acides non saturés ou de leurs dérivés
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p. ex. des polariseurs ou des réflecteurs
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
87.
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
An electronic device includes a lower coating layer, which includes a base resin and a plurality of carbon fillers dispersed in the base resin, and a display panel disposed on the lower coating layer. The plurality of carbon fillers includes a plurality of first sub-carbon fillers disposed in a first arrangement direction and a plurality of second sub-carbon fillers disposed in a second arrangement direction crossing the first arrangement direction. A lower surface of the lower coating layer includes a convex portion convex in a direction away from the display panel and be spaced apart from the display panel with an upper surface of the lower coating layer interposed therebetween.
An inkjet printing apparatus includes: a base; a stage disposed on the base and capable of moving a substrate in a first direction; a first column part disposed on the base; a second column part disposed on the base and spaced apart from the first column part in the first direction; a head part configured to eject ink on the substrate at a fixed position and is disposed on the stage; and a head management part disposed between the first column part and the second column part and capable of moving in a second direction intersecting the first direction.
A display device includes a first pixel circuit disposed on a substrate and a first light-emitting diode electrically connected to the first pixel circuit, the first pixel circuit includes a driving transistor including a driving semiconductor layer and a driving gate electrode, a first initialization transistor including a first initialization semiconductor layer and a first initialization gate electrode and electrically connected to the driving transistor, and a first connection electrode electrically connecting the first initialization semiconductor layer to the driving gate electrode, a semiconductor layer including the first initialization semiconductor layer includes a first extension area extending from a channel area of the first initialization semiconductor layer to the first connection electrode, and the first extension area overlaps a first shield layer disposed under the first initialization semiconductor layer and a second shield layer disposed above the first initialization semiconductor layer.
H10H 29/39 - Connexion des électrodes de pixel aux transistors de commande
H10D 86/40 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT]
H10D 86/60 - Dispositifs intégrés formés dans ou sur des substrats isolants ou conducteurs, p. ex. formés dans des substrats de silicium sur isolant [SOI] ou sur des substrats en acier inoxydable ou en verre caractérisés par de multiples transistors en couches minces [TFT] les transistors TFT étant dans des matrices actives
H10H 29/24 - Ensembles de plusieurs dispositifs comprenant au moins un composant émetteur de lumière à semi-conducteurs couvert par le groupe comprenant plusieurs dispositifs émetteurs de lumière à semi-conducteurs
H10H 29/49 - Interconnexions, p. ex. lignes de câblage ou bornes
A display device is provided which comprises a display panel including a first light-emitting element, a second light-emitting element, and a third light-emitting element, and a color conversion panel disposed on the display panel. The color conversion panel may include an upper substrate comprising a first light-transmitting area, a color filter layer, and a bank comprising a first bank opening which overlaps the first light-transmitting area. The first light-transmitting area may include a 1st-1 light-transmitting area and 1st-2 light-transmitting area which is spaced from the 1st-1 light-transmitting area in a first direction. The first bank opening may include a 1st-1 bank opening overlapping the 1st-1 light-transmitting area, a 1st-2 bank opening overlapping the 1st-2 light-transmitting area, a 1st-3 bank opening connecting the 1st-1 bank opening and the 1st-2 bank opening.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
91.
DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME
A display panel includes a display element layer including a light emitting element outputting source light, and an optical structure layer on the light emitting element and transmitting or converting the source light into light having a different wavelength. The optical structure layer includes a light control layer on the light emitting element. The light control layer includes a bank including a first and a second bank opening adjacent to each other, a first light control pattern inside the first bank opening, a second light control pattern inside the second bank opening, and a metal pattern disposed between the first and the second light control patterns. The bank is optically transparent, and a portion of the bank overlaps the first light control pattern. A portion of the metal pattern overlaps at least a portion of the first light control pattern and the second light control pattern.
H10K 59/38 - Dispositifs spécialement adaptés à l'émission de lumière multicolore comprenant des filtres de couleur ou des supports changeant de couleur [CCM]
H10K 59/12 - Affichages à OLED à matrice active [AMOLED]
H10K 59/122 - Structures ou couches définissant le pixel, p. ex. bords
A display panel includes: first and second pixel circuits adjacent to each other in a first direction; a first light-emitting diode (LED) electrically connected to the first pixel circuit; a second LED electrically connected to the second pixel circuit; a first horizontal voltage line extending in the first direction, and electrically connected to a semiconductor layer of a first transistor; a second horizontal voltage line extending in the first direction, and electrically connected to a semiconductor layer of a second transistor; and a first gate line extending in the first direction, and electrically connected to each of a gate electrode of the first transistor of the first pixel circuit and a gate electrode of the second transistor of the second pixel circuit. The first horizontal voltage line and the second horizontal voltage line are at different layers from each other, and overlap with each other in a plan view.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
A display device includes a base layer on which a display area including and a non-display area are defined, a circuit layer on the base layer, and an element layer on the circuit layer and including a light emitting element on the display area, a first light sensing element, and a second light sensing element, wherein the circuit layer includes a pixel driving circuit connected to the light emitting element, a plurality of first reset control lines connected to the first sensor driving circuit, extending in a first direction, arranged in a second direction, and a plurality of second reset control lines connected to the second sensor driving circuit, extending in the first direction, arranged in the second direction, and the plurality of first reset control lines and the plurality of second reset control lines are electrically insulated from each other.
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
A display device includes a substrate, first and second metal pads, sub-pixels, and metal lines. The substrate includes a display area and a non-display area. The first and second metal pads are disposed on the non-display area. The second metal pad is spaced apart from the first metal pad in a first direction. The sub-pixels are disposed on the display area and are disposed between the first metal pad and the second metal pad in a view in a third direction perpendicular to the substrate. The metal lines electrically connect the first metal pad to the second metal pad. The metal lines are disposed on the display area and are spaced apart from light emission areas of the sub-pixels in the view. The first metal pad includes first sub-metal pads spaced apart from each other. The second metal pad includes second sub-metal pads spaced apart from each other.
A display device includes: a light emitting element layer including a light emitting element configured to emit light; an optical pattern disposed on the light emitting element layer and configured to change a path of the light emitted from the light emitting element; a cover layer covering the optical pattern and having a first refractive index; a light transmitting layer disposed on the cover layer, having a second refractive index different from the first refractive index, and defining openings each exposing a portion of the cover layer; and light blocking patterns disposed within the openings on the cover layer and overlapping both the optical pattern and the light emitting element in a plan view.
A pixel may include a first bottom conductive layer including a plurality of first bottom conductive patterns, a second bottom conductive layer disposed on the first bottom conductive layer, and including a plurality of second bottom conductive patterns, and a semiconductor layer disposed on the second bottom conductive layer. The first bottom conductive layer may have a stacked structure including a first metal layer, an alloy layer, and a second metal layer stacked on each other. The second bottom conductive layer may have a stacked structure including a first metal layer, an alloy layer, and a second metal layer stacked on each other. A thickness of the alloy layer in the first bottom conductive layer may be greater than a thickness of the alloy layer in the second bottom conductive layer.
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
H10H 29/32 - Affichages LED à matrice active caractérisés par la géométrie ou l’agencement des éléments à l’intérieur d’un sous-pixel, p. ex. l’agencement du transistor à l’intérieur de son sous-pixel RGB
H10H 29/49 - Interconnexions, p. ex. lignes de câblage ou bornes
97.
DISPLAY DEVICE AND METHOD OF DRIVING THE SAME, AND ELECTRONIC DEVICE
A display device includes: sub-pixels including a first circuit unit configured to control a supply period of a driving current correspondingly to a first data signal, and a second circuit unit configured to supply the driving current to a light emitting element correspondingly to a second data signal; and a display unit partitioned into j (j is a natural number of 2 or more) blocks including two or more of the sub-pixels, wherein the sub-pixels included in different blocks are configured to emit light at different times.
G09G 3/20 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice
A display device includes, a first unit pixel including at least two light emitting elements, a second unit pixel including at least two light emitting elements, and a power line applying a voltage to the first and second unit pixels, the first and second unit pixels are side by side in a direction different from an extension direction of the power line, the power line includes first driving power lines, second driving power lines, an initialization power line, a first reference power line, and a second reference power line, the second driving power lines, the initialization power line, the first reference power line, and the second reference power line are each electrically connected to the first and second unit pixels through a wire, and the first driving power lines include wires electrically connected to each of the first unit pixel and the second unit pixel.
H10K 59/131 - Interconnexions, p. ex. lignes de câblage ou bornes
G09G 3/32 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED]
G09G 3/3233 - Dispositions ou circuits de commande présentant un intérêt uniquement pour l'affichage utilisant des moyens de visualisation autres que les tubes à rayons cathodiques pour la présentation d'un ensemble de plusieurs caractères, p. ex. d'une page, en composant l'ensemble par combinaison d'éléments individuels disposés en matrice utilisant des sources lumineuses commandées utilisant des panneaux électroluminescents semi-conducteurs, p. ex. utilisant des diodes électroluminescentes [LED] organiques, p. ex. utilisant des diodes électroluminescentes organiques [OLED] utilisant une matrice active avec un circuit de pixel pour commander le courant à travers l'élément électroluminescent
H01L 27/15 - Dispositifs consistant en une pluralité de composants semi-conducteurs ou d'autres composants à l'état solide formés dans ou sur un substrat commun comprenant des composants semi-conducteurs avec au moins une barrière de potentiel ou une barrière de surface, spécialement adaptés pour l'émission de lumière
H10K 59/121 - Affichages à OLED à matrice active [AMOLED] caractérisés par la géométrie ou la disposition des éléments de pixel
H10K 59/126 - Blindage, p. ex. moyens de blocage de la lumière sur les TFT
99.
DISPLAY DEVICE INCLUDING A THIN FILM ENCAPSULATION LAYER AND A METHOD OF MANUFACTURING THE SAME
A display device includes: a plurality of light emitting diodes emitting a light; a capping layer disposed on the plurality of light emitting diodes and including an organic material; and a plurality of metal patterns disposed on the capping layer and overlapping the plurality of light emitting diodes.
A display device includes light emitting elements including a first electrode disposed in a second metal layer, a second electrode disposed in a third metal layer, and a light emitting material disposed in a light emitting layer. A first metal layer includes a first voltage line providing a first voltage to the second electrode, an insulating film includes a first opening extending to a surface of the first voltage line, the second metal layer includes an auxiliary electrode connected to the first voltage line through the first opening, a pixel defining film includes a second opening extending to a surface of the auxiliary electrode, the light emitting layer includes a third opening extending to the surface of the auxiliary electrode, the second electrode is connected to the auxiliary electrode through the second opening and the third opening, and the first and third openings overlap the second opening.
