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Class Information
Number: 257/E31.042
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 thin film deposited on metallic or insulating substrate (epo) > Including only group iv element (epo)
Description: This subclass is indented under subclass E31.041. This subclass is substantially the same in scope as ECLA classification H01L31/0392B.










Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8395213 Strained semiconductor using elastic edge relaxation of a stressor combined with buried insulating layer Mar. 12, 2013
8389995 Epitaxial solid-state semiconducting heterostructures and method for making same Mar. 5, 2013
8163589 Active layer for solar cell and the manufacturing method making the same Apr. 24, 2012
8093080 Optical device having light sensor employing horizontal electrical field Jan. 10, 2012
7999250 Silicon-germanium-carbon semiconductor structure Aug. 16, 2011
6916560 Silicon nitride based substrate for semi-conductor components Jul. 12, 2005
RE38727 Photoelectric conversion device and method of making the same Apr. 19, 2005
6833155 Apparatus and method for processing a substrate Dec. 21, 2004
6720576 Plasma processing method and photoelectric conversion device Apr. 13, 2004
6664566 Photoelectric conversion device and method of making the same Dec. 16, 2003
6632346 Process for electrodepositing zinc oxide film Oct. 14, 2003
6624009 Forming a crystalline semiconductor film on a glass substrate Sep. 23, 2003
6602347 Apparatus and method for processing a substrate Aug. 5, 2003
6538195 Thin films with light trapping Mar. 25, 2003
6525261 Resin composition and an electronic device using the same Feb. 25, 2003
6503771 Semiconductor photoelectrically sensitive device Jan. 7, 2003
6504139 Substrate for photoelectric conversion device, method of manufacturing the same, and photoelectric conversion device using the same Jan. 7, 2003
6498380 Substrate for photoelectric conversion device, and photoelectric conversion device using the same Dec. 24, 2002
6426274 Method for making thin film semiconductor Jul. 30, 2002
6420647 Texturing of glass by SiO2 film Jul. 16, 2002
6380710 Photovoltaic-charged secondary battery device Apr. 30, 2002
6362020 Process of forming deposited film, process of producing semiconductor element substrate, and process of producing photovoltaic element Mar. 26, 2002
6346716 Semiconductor material having particular oxygen concentration and semiconductor device comprising the same Feb. 12, 2002
6326280 Thin film semiconductor and method for making thin film semiconductor Dec. 4, 2001
RE37441 Photoelectric conversion device Nov. 13, 2001
6313052 Glass for a substrate Nov. 6, 2001
6194239 Method for making thin film semiconductor Feb. 27, 2001
6194245 Method for making thin film semiconductor Feb. 27, 2001
6184057 Method of manufacturing a photovoltaic foil Feb. 6, 2001
6184458 Photovoltaic element and production method therefor Feb. 6, 2001
6180991 Semiconductor having low concentration of phosphorous Jan. 30, 2001
6153013 Deposited-film-forming apparatus Nov. 28, 2000
6136141 Method and apparatus for the fabrication of lightweight semiconductor devices Oct. 24, 2000
6132817 Method of manufacturing photoelectric transducer with improved ultrasonic and purification steps Oct. 17, 2000
6133061 Method of forming thin zinc oxide film, and method of producing semiconductor element substrate and photovoltaic element using thin zinc oxide film Oct. 17, 2000
6124039 Coating substrate Sep. 26, 2000
6121540 Composite material substrate for solar cells, and solar cell Sep. 19, 2000
6107563 Photoelectric converter having light diffusion layer Aug. 22, 2000
6080928 Photovoltaic element array and method of fabricating the same Jun. 27, 2000
6072117 Photovoltaic device provided with an opaque substrate having a specific irregular surface structure Jun. 6, 2000
6061977 Photovoltaic roofing element May. 16, 2000
6049035 Photovoltaic device Apr. 11, 2000
6040520 Solar cell and method of manufacturing the same Mar. 21, 2000
6028264 Semiconductor having low concentration of carbon Feb. 22, 2000
6018123 Heat collector with solar cell and passive solar apparatus Jan. 25, 2000
5986205 Stainless steel sheet and a substrate for a solar cell and manufacturing method thereof Nov. 16, 1999
5981864 Photovoltaic element array and method of fabricating the same Nov. 9, 1999
5956572 Method of fabricating integrated thin film solar cells Sep. 21, 1999
5942048 Photovoltaic element electrode structure thereof and process for producing the same Aug. 24, 1999
5928439 Thin-film solar cell and method for the manufacture thereof Jul. 27, 1999

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