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Class Information
Number: 438/84
Name: Semiconductor device manufacturing: process > Making device or circuit responsive to nonelectrical signal > Responsive to electromagnetic radiation > Having selenium or tellurium elemental semiconductor component
Description: Process for making a device responsive to electromagnetic radiation utilizing a semiconductor substrate containing semiconductive selenium or tellurium in elemental form (i.e., not

Patents under this class:
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Patent Number Title Of Patent Date Issued
8709863 Antimony and germanium complexes useful for CVD/ALD of metal thin films Apr. 29, 2014
8709856 Enhancement of semiconducting photovoltaic absorbers by the addition of alkali salts through solution coating techniques Apr. 29, 2014
8703524 Indium sputtering method and materials for chalcopyrite-based material usable as solar cell absorber layers Apr. 22, 2014
8691612 Method of creating micro-scale silver telluride grains covered with bismuth nanoparticles Apr. 8, 2014
8664033 Absorber layer for a thin film photovoltaic device with a double-graded band gap Mar. 4, 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
8617918 Thermoelectric converter and method thereof Dec. 31, 2013
8618410 Manufacturing apparatus and method for large-scale production of thin-film solar cells Dec. 31, 2013
8586401 Gas injection device and solar cell manufacturing method using the same Nov. 19, 2013
8580602 Polycrystalline CDTE thin film semiconductor photovoltaic cell structures for use in solar electricity generation Nov. 12, 2013
8574538 Solid material in the divided state, process for the production of such a material, and use of such a material in a photovoltaic cell Nov. 5, 2013
8562939 Semiconductor nanocrystal synthesis using a catalyst assisted two-phase reaction Oct. 22, 2013
8563351 Method for manufacturing photovoltaic device Oct. 22, 2013
8563353 Method of making a multicomponent film Oct. 22, 2013
8541256 Method of cadmium molecular beam based anneals for manufacture of HgCdTe photodiode arrays Sep. 24, 2013
8541048 Formation of photovoltaic absorber layers on foil substrates Sep. 24, 2013
8536625 Electronic shutter with photogenerated charge extinguishment capability for back-illuminated image sensors Sep. 17, 2013
8524524 Methods for forming back contact electrodes for cadmium telluride photovoltaic cells Sep. 3, 2013
8486750 Solid-state imaging device and fabrication method thereof Jul. 16, 2013
8476105 Method of making a transparent conductive oxide layer and a photovoltaic device Jul. 2, 2013
8436445 Method of manufacture of sodium doped CIGS/CIGSS absorber layers for high efficiency photovoltaic devices May. 7, 2013
8431430 Method for forming a compound semi-conductor thin-film Apr. 30, 2013
8409906 Non-vacuum method for fabrication of a photovoltaic absorber layer Apr. 2, 2013
8404512 Crystallization methods for preparing group IBIIIAVIA thin film solar absorbers Mar. 26, 2013
8395043 Solar cell comprising neighboring electrically insulating passivation regions having high surface charges of opposing polarities and production method Mar. 12, 2013
8389321 Protective layer for large-scale production of thin-film solar cells Mar. 5, 2013
8377791 Nonvolatile memory element and production method thereof and storage memory arrangement Feb. 19, 2013
8372688 Method for forming Ge-Sb-Te film and storage medium Feb. 12, 2013
8372684 Method and system for selenization in fabricating CIGS/CIS solar cells Feb. 12, 2013
8354586 Transparent conductor film stack with cadmium stannate, corresponding photovoltaic device, and method of making same Jan. 15, 2013
8350289 Semiconductor device Jan. 8, 2013
8344349 Electronic component, and a method of manufacturing an electronic component Jan. 1, 2013
8330137 Pore phase change material cell fabricated from recessed pillar Dec. 11, 2012
8318530 Solar cell buffer layer having varying composition Nov. 27, 2012
8313976 Method and apparatus for controllable sodium delivery for thin film photovoltaic materials Nov. 20, 2012
8298856 Polycrystalline CDTE thin film semiconductor photovoltaic cell structures for use in solar electricity generation Oct. 30, 2012
8283198 Resistive memory and methods of processing resistive memory Oct. 9, 2012
8278134 Production method of photoelectric conversion device and solution for forming semiconductor Oct. 2, 2012
8268663 Annealing of semi-insulating CdZnTe crystals Sep. 18, 2012
8268664 Methods of manufacturing a semiconductor device; method of manufacturing a memory cell; semiconductor device; semiconductor processing device; integrated circuit having a memory cell Sep. 18, 2012
8268665 Antimony and germanium complexes useful for CVD/ALD of metal thin films Sep. 18, 2012
8252618 Methods of manufacturing cadmium telluride thin film photovoltaic devices Aug. 28, 2012
8252619 Treatment of thin film layers photovoltaic module manufacture Aug. 28, 2012
8241943 Sodium doping method and system for shaped CIGS/CIS based thin film solar cells Aug. 14, 2012
8198123 Apparatus and methods for manufacturing thin-film solar cells Jun. 12, 2012
8193027 Method of making a multicomponent film Jun. 5, 2012
8193442 Coated nanoparticles and quantum dots for solution-based fabrication of photovoltaic cells Jun. 5, 2012
8187963 Method of forming back contact to a cadmium telluride solar cell May. 29, 2012
8187904 Methods of forming thin layers of photovoltaic absorbers May. 29, 2012
8153469 Reaction methods to form group IBIIIAVIA thin film solar cell absorbers Apr. 10, 2012

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