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Class Information
Number: 257/E31.061
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) > Characterized by only one potential or surface barrier (epo) > Pin potential barrier (epo)
Description: This subclass is indented under subclass E31.055. This subclass is substantially the same in scope as ECLA classification H01L31/105.

Sub-classes under this class:

Class Number Class Name Patents
257/E31.062 Device comprising group iv amorphous material (epo) 78

Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8659107 Radiation receiver and method of producing a radiation receiver Feb. 25, 2014
8647916 Method for manufacturing solar cell using a single target Feb. 11, 2014
8642373 Photovoltaic device including an inflexible or a flexible substrate and method for manufacturing the same Feb. 4, 2014
8633513 Structures and methods for reducing junction leakage in semiconductor devices Jan. 21, 2014
8575713 Semiconductor device and display device Nov. 5, 2013
8552466 Low capacitance photodiode element and computed tomography detector Oct. 8, 2013
8541813 Homojunction type high-speed photodiode Sep. 24, 2013
8466452 Color unit and imaging device having the same Jun. 18, 2013
8399949 Photonic systems and methods of forming photonic systems Mar. 19, 2013
8367457 Polydiode structure for photo diode Feb. 5, 2013
8309842 Method and device of diamond like carbon multi-layer doping growth Nov. 13, 2012
8298854 Method of manufacturing PIN photodiode Oct. 30, 2012
8278741 Sidewall photodetector Oct. 2, 2012
8232617 Flexible lateral pin diodes and three-dimensional arrays and imaging devices made therefrom Jul. 31, 2012
8227887 Photodetector and display device provided with the same Jul. 24, 2012
8222711 Image sensor and method for manufacturing the same Jul. 17, 2012
8193601 Structure and method for flexible sensor array Jun. 5, 2012
8178382 Suspended germanium photodetector for silicon waveguide May. 15, 2012
8154096 Photoelectric conversion element and manufacturing method of photoelectric conversion element Apr. 10, 2012
8110887 Photodetector and display device provided with the same Feb. 7, 2012
8101971 Multicolor photodiode array and method of manufacturing Jan. 24, 2012
8035184 Broadband imaging device Oct. 11, 2011
8030727 Image sensor and method for manufacturing the same Oct. 4, 2011
8022495 PIN diode structure with zinc diffusion region Sep. 20, 2011
8022494 Photodetector and manufacturing method thereof Sep. 20, 2011
8004012 Unipolar semiconductor photodetector with suppressed dark current and method for producing the same Aug. 23, 2011
7993956 Poly diode structure for photo diode Aug. 9, 2011
7986022 Semispherical integrated circuit structures Jul. 26, 2011
7948006 Photodiode with high ESD threshold May. 24, 2011
7928529 Semiconductor device Apr. 19, 2011
7919398 Microcrystalline silicon deposition for thin film solar applications Apr. 5, 2011
7915612 Photoelectric conversion device and method of producing the same Mar. 29, 2011
7902620 Suspended germanium photodetector for silicon waveguide Mar. 8, 2011
7897483 Semiconductor device and method of manufacturing semiconductor device Mar. 1, 2011
7863703 Systems and methods for biasing high fill-factor sensor arrays and the like Jan. 4, 2011
7863704 Systems and methods for biasing high fill-factor sensor arrays and the like Jan. 4, 2011
7834379 Avalanche photodiode with edge breakdown suppression Nov. 16, 2010
7829920 Photo detector and a display panel having the same Nov. 9, 2010
7829915 Avalanche photodiode Nov. 9, 2010
7821089 Photodetector array using isolation diffusions as crosstalk inhibitors between adjacent photodiodes Oct. 26, 2010
7776636 Method for significant reduction of dislocations for a very high A1 composition A1GaN layer Aug. 17, 2010
7777290 PIN diodes for photodetection and high-speed, high-resolution image sensing Aug. 17, 2010
7768085 Photodetector array using isolation diffusions as crosstalk inhibitors between adjacent photodiodes Aug. 3, 2010
7755158 Image sensor and method for manufacturing thereof Jul. 13, 2010
7741690 Photoelectric conversion device and photodetector apparatus having the same Jun. 22, 2010
7736927 Method for the production of an anti-reflecting surface on optical integrated circuits Jun. 15, 2010
7732886 Pin photodiode structure Jun. 8, 2010
7719075 Scanning head for optical position-measuring systems May. 18, 2010
7709920 Photodiode arrangement May. 4, 2010
7692261 Optical sensor element and method for driving the same Apr. 6, 2010

1 2 3 4 5

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