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Class Information
Number: 257/E31.084
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) > Adapted to control current flow through device (e.g., photoresistor) (epo) > For device having potential or surface barrier (e.g., phototransistor) (epo) > Device sensitive to infrared, visible, or ultraviolet radiation (epo) > Field-effect type (e.g., junction field-effect phototransistor) (epo) > Conductor-insulator-semiconductor type (epo) > Diode or charge-coupled device (ccd) (epo)
Description: This subclass is indented under subclass E31.083. This subclass is substantially the same in scope as ECLA classification H01L31/113B.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8552479 Aluminum indium antimonide focal plane array Oct. 8, 2013
8552480 Aluminum indium antimonide focal plane array Oct. 8, 2013
8536625 Electronic shutter with photogenerated charge extinguishment capability for back-illuminated image sensors Sep. 17, 2013
8264013 Solid-state image capturing device and electronic information device Sep. 11, 2012
8188522 Back-illuminated type solid-state imaging device May. 29, 2012
8163591 Backside illuminated image sensor Apr. 24, 2012
8120069 Stratified photodiode for high resolution CMOS image sensor implemented with STI technology Feb. 21, 2012
8115242 Pinned photodiode CMOS pixel sensor Feb. 14, 2012
7964451 Solid state imaging device and method for fabricating the same Jun. 21, 2011
7948048 Semiconductor device and method for manufacturing same May. 24, 2011
7851822 Full frame ITO pixel with improved optical symmetry Dec. 14, 2010
7847326 Backside illuminated image sensor Dec. 7, 2010
7838955 Image sensor and method for manufacturing the same Nov. 23, 2010
7834411 CMOS pixel sensor with depleted photocollectors and a depleted common node Nov. 16, 2010
7777259 Multi-well CMOS image sensor and methods of fabricating the same Aug. 17, 2010
7759157 Gate oxide film structure for a solid state image pick-up device Jul. 20, 2010
7755108 Nitride-based semiconductor device Jul. 13, 2010
7704776 Method of forming a vertical image sensor that includes patterning an oxide layer to form a mask for implanting a floating diffusion area Apr. 27, 2010
7701030 Pinned photodiode with high storage capacity, method of manufacture and image sensor incorporating same Apr. 20, 2010
7645646 Manufacture of electronic devices comprising thin-film circuit elements Jan. 12, 2010
7585694 Manufacturing method of solid-state imaging device Sep. 8, 2009
7563666 Semiconductor structures including vertical diode structures and methods of making the same Jul. 21, 2009
7557390 Solid image capturing element for power saving at output section and manufacturing method for the same Jul. 7, 2009
7482665 Photo diode and method for manufacturing same Jan. 27, 2009
7449730 Nitride-based semiconductor device Nov. 11, 2008
7432578 CMOS image sensor with enhanced photosensitivity Oct. 7, 2008
7385232 CMOS imager with enhanced transfer of charge and low voltage operation and method of formation Jun. 10, 2008
7321141 Image sensor device and manufacturing method thereof Jan. 22, 2008
7279725 Vertical diode structures Oct. 9, 2007
RE39780 Photoelectric converter, its driving method, and system including the photoelectric converter Aug. 21, 2007
7250647 Asymmetrical transistor for imager device Jul. 31, 2007
7247899 Semiconductor device, photoelectric conversion device and method of manufacturing same Jul. 24, 2007
7180151 Image sensor having self-aligned and overlapped photodiode and method of making same Feb. 20, 2007
7170103 Wafer with vertical diode structures Jan. 30, 2007
7132724 Complete-charge-transfer vertical color filter detector Nov. 7, 2006
6767312 CMOS image sensor capable of increasing punch-through voltage and charge integration of photodiode, and method for forming the same Jul. 27, 2004
6570201 CMOS image sensor capable of increasing punch-through voltage and charge integration of photodiode May. 27, 2003
5877040 Method of making charge-coupled device with microlens Mar. 2, 1999
5744831 Solid-state image pick-up device Apr. 28, 1998
5693967 Charge coupled device with microlens Dec. 2, 1997
5591988 Solid state imaging device with low trap density Jan. 7, 1997
5574293 Solid state imaging device using disilane Nov. 12, 1996
5270221 Method of fabricating high quantum efficiency solid state sensors Dec. 14, 1993
5188988 Passivation oxide conversion wherein an anodically grown oxide is converted to the sulfide Feb. 23, 1993
5162251 Method for making thinned charge-coupled devices Nov. 10, 1992
5130259 Infrared staring imaging array and method of manufacture Jul. 14, 1992
5036376 Passivation oxide conversion Jul. 30, 1991
5005063 CCD imaging sensor with flashed backside metal film Apr. 2, 1991
H894 IR detector structure and method of making Mar. 5, 1991
4912536 Charge accumulation and multiplication photodetector Mar. 27, 1990

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