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Class Information
Number: 257/E31.124
Name: Active solid-state devices (e.g., transistors, solid-state diodes) > Semiconductor devices responsive or sensitive to electromagnetic radiation (e.g., infrared radiation, adapted for conversion of radiation into electrical energy or for control of electrical energy by such radiation processes, or apparatus peculiar to manufacture or treatment of such devices, or of parts thereof) (epo) > Detail of nonsemiconductor component of radiation-sensitive semiconductor device (epo) > Electrode (epo)
Description: This subclass is indented under subclass E31.11. This subclass is substantially the same in scope as ECLA classification H01L31/0224.

Sub-classes under this class:

Class Number Class Name Patents
257/E31.125 For device having potential or surface barrier (epo) 131
257/E31.126 Transparent conductive layer (e.g., transparent conductive oxide (tco), indium tin oxide (ito) layer) (epo) 283

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8703518 Packaged microelectronic imagers and methods of packaging microelectronic imagers Apr. 22, 2014
8704087 Solderable polymer thick film conductive electrode composition for use in thin-film photovoltaic cells and other applications Apr. 22, 2014
8704281 Process of making a solid state imaging device Apr. 22, 2014
8691613 Method for manufacturing photoelectric conversion device Apr. 8, 2014
8691620 Method for preparation of front electrode for solar cell of high efficiency Apr. 8, 2014
8692303 Solid-state imaging device, electronic device, and manufacturing method for solid-state imaging device Apr. 8, 2014
8686462 Optoelectronic device Apr. 1, 2014
8674396 Electrode pad structure of light emitting device Mar. 18, 2014
8664736 Bonding pad structure for a backside illuminated image sensor device and method of manufacturing the same Mar. 4, 2014
8659060 Solid-state imaging device and manufacturing method thereof Feb. 25, 2014
8659151 Semiconductor device and manufacturing method thereof Feb. 25, 2014
8653619 Range sensor and range image sensor Feb. 18, 2014
8642378 Field-effect inter-digitated back contact photovoltaic device Feb. 4, 2014
8628995 Tandem thin-film silicon solar cell and method for manufacturing the same Jan. 14, 2014
8628996 Uniformly distributed self-assembled cone-shaped pillars for high efficiency solar cells Jan. 14, 2014
8623692 Method for manufacturing solar cell including etching Jan. 7, 2014
8613133 Device for use in photovoltaic module manufacture Dec. 24, 2013
8603855 Optoelectronic devices and applications thereof Dec. 10, 2013
8592854 Electronic device and a method of manufacturing the same Nov. 26, 2013
8592678 Photoelectric conversion device and manufacturing method thereof Nov. 26, 2013
8574947 Methods of preparing photovoltaic modules Nov. 5, 2013
8574951 Process of manufacturing an interdigitated back-contact solar cell Nov. 5, 2013
8575650 Avalanche photodiode Nov. 5, 2013
8569096 Free-standing metallic article for semiconductors Oct. 29, 2013
8569094 Selective removal and contacting of thin film solar cells Oct. 29, 2013
8564084 Radiation detection and a method of manufacturing a radiation detector Oct. 22, 2013
8564135 Backside illuminated sensor and manufacturing method thereof Oct. 22, 2013
8558293 Semiconductor element and solid-state imaging device Oct. 15, 2013
8552518 3D integrated microelectronic assembly with stress reducing interconnects Oct. 8, 2013
8530265 Method of fabricating flexible artificial retina devices Sep. 10, 2013
8530266 Image sensor having metal grid with a triangular cross-section Sep. 10, 2013
8513761 Backside illumination semiconductor image sensor Aug. 20, 2013
8497562 Solid-state image pickup device Jul. 30, 2013
8497146 Vertical solid-state transducers having backside terminals and associated systems and methods Jul. 30, 2013
8487350 Entrenched transfer gate Jul. 16, 2013
8481356 Method for manufacturing a back contact solar cell Jul. 9, 2013
8476097 Method for manufacturing and scribing a thin-film solar cell Jul. 2, 2013
8466531 Imaging device package, method of manufacturing the imaging device package, and electronic apparatus Jun. 18, 2013
8466003 Methods of building crystalline silicon solar cells for use in combinatorial screening Jun. 18, 2013
8461616 Semiconductor arrangement Jun. 11, 2013
8455754 Solar cell element manufacturing method and solar cell element Jun. 4, 2013
8455969 Semiconductor device and method for manufacturing the same Jun. 4, 2013
8450820 Radiation detector May. 28, 2013
8445315 Thin-film solar battery module manufacturing method May. 21, 2013
8445316 Non-lithographic method of patterning contacts for a photovoltaic device May. 21, 2013
8436441 Photoelectric conversion device and solid-state imaging device May. 7, 2013
8435822 Patterning electrode materials free from berm structures for thin film photovoltaic cells May. 7, 2013
8421134 Back side illumination image sensor reduced in size and method for manufacturing the same Apr. 16, 2013
8421175 Wafer level packaged integrated circuit Apr. 16, 2013
8410569 Solid-state imaging device and method for producing the same Apr. 2, 2013

1 2 3 4 5

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