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Class Information
Number: 257/E31.093
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) > Device sensitive to infrared, visible, or ultraviolet radiation (epo)
Description: This subclass is indented under subclass E31.052. This subclass is substantially the same in scope as ECLA classification H01L31/09.

Sub-classes under this class:

Class Number Class Name Patents
257/E31.094 Comprising amorphous semiconductor (epo) 136

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
8692347 Solid-state imaging device and method of manufacturing solid-state imaging device Apr. 8, 2014
8686471 Minority carrier based HgCdTe infrared detectors and arrays Apr. 1, 2014
8669632 Solid-state imaging device and method for manufacturing the same Mar. 11, 2014
8586395 Method and apparatus for reducing thermopile variations Nov. 19, 2013
8569857 Diode bolometer and method for producing a diode bolometer Oct. 29, 2013
8497561 Solid-state imaging device, production method of the same, and imaging apparatus Jul. 30, 2013
8487396 Trench sidewall contact Schottky photodiode and related method of fabrication Jul. 16, 2013
8441087 Direct readout focal plane array May. 14, 2013
8394650 Solar cell interconnection, module and panel method Mar. 12, 2013
8373155 Infrared photodetector Feb. 12, 2013
8367452 Infrared detector, infrared detecting apparatus, and method of manufacturing infrared detector Feb. 5, 2013
8304850 Integrated infrared sensors with optical elements, and methods Nov. 6, 2012
8247881 Photodiodes with surface plasmon couplers Aug. 21, 2012
8242028 UV treatment of etch stop and hard mask films for selectivity and hermeticity enhancement Aug. 14, 2012
8212141 Organic semiconductor radiation/light sensor and radiation/light detector Jul. 3, 2012
8188560 Optical color sensor system May. 29, 2012
8173479 Solid-state imaging device, production method of the same, and imaging apparatus May. 8, 2012
8164092 PIN structures including intrinsic gallium arsenide, devices incorporating the same, and related methods Apr. 24, 2012
8143687 Multi-band, reduced-volume radiation detectors and methods of formation Mar. 27, 2012
8120016 Imaging device Feb. 21, 2012
8120076 Method and structure of monolithically integrated infrared sensing device Feb. 21, 2012
8053758 Semiconductor device Nov. 8, 2011
8035186 Low-noise semiconductor photodetectors Oct. 11, 2011
8003429 Method of fabricating image sensor Aug. 23, 2011
7989800 Nanowire field effect junction diode Aug. 2, 2011
7947942 Photoconductive element and sensor device May. 24, 2011
7915652 Integrated infrared and color CMOS imager sensor Mar. 29, 2011
7902564 Multi-grain luminescent ceramics for light emitting devices Mar. 8, 2011
7880257 Image sensors including photoelectric converting units having multiple impurity regions Feb. 1, 2011
7868399 Semiconductor sensing device Jan. 11, 2011
7863084 Contact fabrication of emitter wrap-through back contact silicon solar cells Jan. 4, 2011
7847326 Backside illuminated image sensor Dec. 7, 2010
7847364 Flexible photo-detectors Dec. 7, 2010
7834380 Field effect transistor and method for fabricating the same Nov. 16, 2010
7800193 Photodiode, method for manufacturing such photodiode, optical communication device and optical interconnection module Sep. 21, 2010
7768084 Shallow semiconductor sensor with fluorescent molecule layer that eliminates optical and electronic crosstalk Aug. 3, 2010
7745901 Highly-depleted laser doped semiconductor volume Jun. 29, 2010
7635906 Ultraviolet sensor Dec. 22, 2009
7633043 Photoconductive element and sensor device Dec. 15, 2009
7629662 Image sensor and fabricating method thereof Dec. 8, 2009
7541617 Radiation image pickup device Jun. 2, 2009
7504702 Silicon-based visible and near-infrared optoelectric devices Mar. 17, 2009
7498650 Backside illuminated CMOS image sensor with pinned photodiode Mar. 3, 2009
7382004 Semiconductor sensing device Jun. 3, 2008
7358579 Reducing the actuation voltage of microelectromechanical system switches Apr. 15, 2008
7352043 Multispectral detector matrix Apr. 1, 2008
7176111 Method for depositing polycrystalline SiGe suitable for micromachining and devices obtained thereof Feb. 13, 2007
7172920 Method of manufacturing an image device Feb. 6, 2007
7102185 Lightshield architecture for interline transfer image sensors Sep. 5, 2006

1 2 3 4 5

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