The purpose of the present invention is to produce chalcopyrite particles having small particle diameters and high quality by employing a simple process that does not require any complex facilities (e.g., a vacuum facility) or any heating procedure and using a relatively inexpensive raw materials. A process for producing a compound having a chalcopyrite structure and represented by the compositional formula: ABC2, which comprises: a step of preparing a solution by dissolving an element (A) belonging to Group-11 on the periodic table, an element (B) belonging to Group 13 on the periodic table and an element (C) belonging to Group 16 on the periodic table in a solvent; and a step of bringing the solution into contact with a reducing agent.
A solar cell module conveyer comprising an assembly line for intermittently feeding solar cells that constitute a solar cell module, and having machinery arranged for successively executing the working/treating steps; belt conveyers working as an inspection line which is synchronized with the assembly line to inspect the solar cell module fabricated on the assembly line through various working/treatment steps; and a transfer mechanism for transferring the solar cell module from the assembly line onto the belt conveyers.
B23Q 41/02 - Caractéristiques se rapportant au transfert de la pièce entre les machines
B65G 17/46 - Dispositifs pour tenir ou retenir les charges en position déterminée sur les porte-charges, p. ex. magnétiques
B65G 23/26 - Utilisation d'embrayages ou de freins
B65G 23/28 - Dispositions pour égaliser l'entraînement de plusieurs éléments
B65G 47/52 - Dispositifs pour transférer objets ou matériaux entre transporteurs, p. ex. pour décharger ou alimenter
H01L 31/04 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV]
Disclosed is a handler equipped with an image recognition unit that uses an image to recognize the suction attachment position of a device, which is untested, by a device grasping unit, and with a measurement unit that corrects the position of the aforementioned untested device based on information from the aforementioned image recognition unit, loads and pushes the aforementioned untested device into a measurement socket in a socket unit, and performs electrical inspection. The grasping unit that constitutes the device grasping unit is equipped with a suction nozzle that rises from an untested tray while applying suction to the aforementioned untested device, and that installs the device into the aforementioned measurement socket, a pushing means that pushes the untested device into the aforementioned measurement socket with a prescribed pushing force, and an alignment mark on the device grasping unit side for recognizing the suction attachment position of the aforementioned untested device by means of an image.
A device-positioning pedestal capable of positioning devices of different sizes. The device-positioning pedestal comprises a plurality of guide members corresponding to the sides of the device and coming in contact with the sides of the device to position the device, at least one guide member includes a slide mechanism that supports the guide member so as to slide relative to the device-positioning pedestal member and a fixing mechanism that fixes the guide members at desired positions. The guide members are set to be adapted to the size of the device by the guide member-adjusting means separate from the device-positioning pedestal. The guide member-adjusting means adjust the position of the guide members based on the size of the device measured by device size-measuring means separate from the guide member-adjusting means or based on the data of data-recording means attached to the device-positioning pedestal.
G05B 19/40 - Systèmes à boucle ouverte, p. ex. utilisant un moteur pas à pas
B24B 49/00 - Appareillage de mesure ou de calibrage pour la commande du mouvement d'avance de l'outil de meulage ou de la pièce à meulerAgencements de l'appareillage d'indication ou de mesure, p. ex. pour indiquer le début de l'opération de meulage
5.
WIRE BOBBIN HOLDER OF BOBBIN CASSETTE IN WIRE LAYING DEVICE
When current collection wires are laid in parallel on a solar cell in which a photosensitive film is formed, a bobbin holder shaft is held rotatably on the frame side of a bobbin cassette in a wire laying device. A wire bobbin is secured removably to the bobbin holder shaft and a preload means for regulating rotary torque of the bobbin holder shaft is provided. A wire tension adjusting mechanism adjusts tension of the current collection wires being fed out individually from a wire bobbin to be held on the bobbin holder shaft.
B65H 59/04 - Réglage ou commande de la tension du matériau filiforme, p. ex. pour empêcher les vrillesUtilisation d'indicateurs de tension par régulation de la délivrance du matériau à partir du paquet d'approvisionnement par dispositifs agissant sur le paquet ou le support
H01L 31/04 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV]
A solar battery module transfer line is provided with an assembly line, which intermittently sends solar battery cells, which configure the solar battery module, and has machines arranged thereon for sequentially performing process steps. The solar battery module transfer line is also provided with a belt conveyer as an inspection line, for inspecting the solar battery module, which is formed by being processed by the process steps on the assembly line, by synchronously operating with the assembly line. A transfer mechanism for transferring the solar battery module from the assembly line to the belt conveyer is arranged on the solar battery module transfer line.
B23Q 41/02 - Caractéristiques se rapportant au transfert de la pièce entre les machines
B65G 17/46 - Dispositifs pour tenir ou retenir les charges en position déterminée sur les porte-charges, p. ex. magnétiques
B65G 23/26 - Utilisation d'embrayages ou de freins
B65G 23/28 - Dispositions pour égaliser l'entraînement de plusieurs éléments
B65G 47/52 - Dispositifs pour transférer objets ou matériaux entre transporteurs, p. ex. pour décharger ou alimenter
H01L 31/04 - Dispositifs à semi-conducteurs sensibles aux rayons infrarouges, à la lumière, au rayonnement électromagnétique d'ondes plus courtes, ou au rayonnement corpusculaire, et spécialement adaptés, soit comme convertisseurs de l'énergie dudit rayonnement e; Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives; Leurs détails adaptés comme dispositifs de conversion photovoltaïque [PV]
7.
HANDLER WITH FUNCTION FOR CORRECTING POSITION AND METHOD FOR LOADING DEVICE TO BE INSPECTED ON MEASURING SOCKET
As a means for grasping a device to be inspected and loading it on a measuring socket on a device tester, a device grasping section is provided. The device grasping section has a means for sucking a device from a tray of device to be inspected with minute pressing force at the time of sucking the device and loading the device to the measuring socket, and a clamper for outputting a variable pressing force when measurement contact is made. The device grasping section has a mechanism for correcting the position of the device by an image recognition/position correction means.
This is a thin film forming apparatus which is equipped with a target constructed of a thin film material, a cathode for generating a particulate thin film material from the target, a supporting member for supporting the substrate on which the particulate thin film material is to be deposited, a heater for heating the substrate, and a guide for introducing the particulate thin film material onto a surface of the substrate where the thin film material is deposited, wherein the supporting member supports the substrate so as to expose the first principal surface and its backside (second principal surface) of the substrate, the target is disposed in a position for producing the particulate thin film material in an extension of the first principal surface of the substrate, and the guide is disposed on the first principal surface and the second principal surface of the substrate.
C23C 14/54 - Commande ou régulation du processus de revêtement
C23C 14/22 - Revêtement par évaporation sous vide, pulvérisation cathodique ou implantation d'ions du matériau composant le revêtement caractérisé par le procédé de revêtement
A sputtering system for depositing a thin film on the surface of a disc substrate in which high precision positioning of an inner mask and an outer mask is facilitated. The sputtering system comprises a section for depositing a thin film on the surface of a substrate, and a section for carrying in and carrying out the substrate for carrying the substrate fed from the outside of the thin film depositing section into the thin film depositing section and carrying out the substrate on which a thin film is deposited to the outside of the thin film depositing section, wherein a mask member is placed on the surface of the substrate mounted on a substrate holder to cover a partial region on the surface of the substrate, and a thin film is deposited by sputtering in a region on the surface of the substrate not covered with the mask member. The section for carrying in and carrying out the substrate has a means performing mechanical holding and releasing of the substrate holder mounting the substrate, and a means performing mechanical holding and releasing of the mask member.
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