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Class Information
Number: 438/97
Name: Semiconductor device manufacturing: process > Making device or circuit responsive to nonelectrical signal > Responsive to electromagnetic radiation > Polycrystalline semiconductor
Description: Process for making a device responsive to electromagnetic radiation having a polycrystalline semiconductor component.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8679888 Arrays of ultrathin silicon solar microcells Mar. 25, 2014
8673673 Trench process and structure for backside contact solar cells with polysilicon doped regions Mar. 18, 2014
8664524 High power efficiency, large substrate, polycrystalline CdTe thin film semiconductor photovoltaic cell structures grown by molecular beam epitaxy at high deposition rate for use in solar elect Mar. 4, 2014
8664522 Method for producing a thin-film solar cell by use of microcrystalline silicon and a layer sequence Mar. 4, 2014
8658458 Patterned doping for polysilicon emitter solar cells Feb. 25, 2014
8647911 Backside contact solar cell with formed polysilicon doped regions Feb. 11, 2014
8642376 Methods for depositing a material atop a substrate Feb. 4, 2014
8628995 Tandem thin-film silicon solar cell and method for manufacturing the same Jan. 14, 2014
8628999 Solar cell made in a single processing chamber Jan. 14, 2014
8629446 Devices formed from a non-polar plane of a crystalline material and method of making the same Jan. 14, 2014
8623692 Method for manufacturing solar cell including etching Jan. 7, 2014
8580602 Polycrystalline CDTE thin film semiconductor photovoltaic cell structures for use in solar electricity generation Nov. 12, 2013
8546685 Crystalline silicon based solar cell and method for manufacturing thereof Oct. 1, 2013
8535970 Manufacturing process for making photovoltaic solar cells Sep. 17, 2013
8535971 Method for applying full back surface field and silver busbar to solar cell Sep. 17, 2013
8513046 Photoelectric conversion device and manufacturing method thereof Aug. 20, 2013
8501525 Method of fabrication of programmable memory microelectric device Aug. 6, 2013
8502065 Photovoltaic device including flexible or inflexibel substrate and method for manufacturing the same Aug. 6, 2013
8502185 Switching device having a non-linear element Aug. 6, 2013
8481356 Method for manufacturing a back contact solar cell Jul. 9, 2013
8460963 Trench process and structure for backside contact solar cells with polysilicon doped regions Jun. 11, 2013
8455754 Solar cell element manufacturing method and solar cell element Jun. 4, 2013
8450140 Method for large-scale manufacturing of photovoltaic cells for a converter panel and photovoltaic converter panel May. 28, 2013
8450134 Trench process and structure for backside contact solar cells with polysilicon doped regions May. 28, 2013
8445314 Method of creating reusable template for detachable thin film substrate May. 21, 2013
8445315 Thin-film solar battery module manufacturing method May. 21, 2013
8435825 Methods for fabrication of nanowall solar cells and optoelectronic devices May. 7, 2013
8420439 Method of producing a radiation-emitting thin film component and radiation-emitting thin film component Apr. 16, 2013
8409911 Methods for metallization of solar cells Apr. 2, 2013
8410354 Photoelectric conversion device and manufacturing method thereof Apr. 2, 2013
8389999 Method to reduce dislocation density in silicon using stress Mar. 5, 2013
8383452 Semiconductor device and method for manufacturing the same Feb. 26, 2013
8377738 Fabrication of solar cells with counter doping prevention Feb. 19, 2013
8367453 Method of manufacturing solar battery Feb. 5, 2013
8367456 Method for production of ceramic tile with photovoltaic cells Feb. 5, 2013
8367457 Polydiode structure for photo diode Feb. 5, 2013
8367924 Buried insulator isolation for solar cell contacts Feb. 5, 2013
8361835 Method for forming transparent conductive oxide Jan. 29, 2013
8354585 Solar cell and method of fabricating the same Jan. 15, 2013
8334534 Sensor and method for the manufacture thereof Dec. 18, 2012
8329500 Method of manufacturing photovoltaic device Dec. 11, 2012
8330161 Electronic photosensitive body and manufacturing method for same, as well as image forming apparatus Dec. 11, 2012
8329501 High-throughput printing of semiconductor precursor layer from inter-metallic microflake particles Dec. 11, 2012
8318589 Method for forming transparent conductive oxide Nov. 27, 2012
8320173 Methods of forming programmed memory cells Nov. 27, 2012
8298856 Polycrystalline CDTE thin film semiconductor photovoltaic cell structures for use in solar electricity generation Oct. 30, 2012
8294232 High quantum efficiency optical detectors Oct. 23, 2012
8288196 Process for fabricating a silicon-based thin-film photovoltaic cell Oct. 16, 2012
8258002 Phase change memory device resistant to stack pattern collapse and a method for manufacturing the same Sep. 4, 2012
8252624 Method of manufacturing thin film solar cells having a high conversion efficiency Aug. 28, 2012

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