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Class Information
Number: 257/E31.051
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) > Characterized by semiconductor body (epo) > Characterized by semiconductor body crystalline structure or plane (epo) > Including other nonmonocrystalline material (e.g., semiconductor particles embedded in insulating material) (epo)
Description: This subclass is indented under subclass E31.04. This subclass is substantially the same in scope as ECLA classification H01L31/0384.










Patents under this class:

Patent Number Title Of Patent Date Issued
8330161 Electronic photosensitive body and manufacturing method for same, as well as image forming apparatus Dec. 11, 2012
7994592 Method for integrating micro and nanoparticles into MEMS and apparatus including the same Aug. 9, 2011
7629269 High-k thin film grain size control Dec. 8, 2009
7378679 Patterned substrate, electro-optical device, and method for manufacturing an electro-optical device May. 27, 2008
7351997 Single photon receptor Apr. 1, 2008
6603106 Two-dimensional image detector and fabrication method of the same Aug. 5, 2003
5868869 Thin film photovoltaic device and process of manufacture Feb. 9, 1999
5720827 Design for the fabrication of high efficiency solar cells Feb. 24, 1998
5674325 Thin film photovoltaic device and process of manufacture Oct. 7, 1997
5672214 Concrete solar cell Sep. 30, 1997
5645929 Composite article comprising oriented microstructures Jul. 8, 1997
5527386 Composite media with selectable radiation-transmission properties Jun. 18, 1996
5418007 Method for making composite article comprising oriented microstructures May. 23, 1995
5415700 Concrete solar cell May. 16, 1995
5336558 Composite article comprising oriented microstructures Aug. 9, 1994
5132051 III-V semiconductors in rigid matrices Jul. 21, 1992
4947219 Particulate semiconductor devices and methods Aug. 7, 1990
4650985 Image readout element Mar. 17, 1987
4625071 Particulate semiconductors and devices Nov. 25, 1986
4514580 Particulate silicon photovoltaic device and method of making Apr. 30, 1985
4320168 Method of forming semicrystalline silicon article and product produced thereby Mar. 16, 1982
4270263 Glass support light energy converter Jun. 2, 1981
4230508 Method of making semicrystalline silicon article Oct. 28, 1980
4173494 Glass support light energy converter Nov. 6, 1979
4107724 Surface controlled field effect solid state device Aug. 15, 1978
4053863 Electrophotographic photoconductive plate and the method of making same Oct. 11, 1977
3947707 JFET optical sensor with capacitively charged buried floating gate Mar. 30, 1976











 
 
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