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Class Information
Number: 427/74
Name: Coating processes > Electrical product produced > Photoelectric
Description: Processes which result in a product which responds to visible, infrared, or ultraviolet illumination by (1) emitting electrons, (2) generating an electromotive force, or (3) varying electrical conductivity.










Sub-classes under this class:

Class Number Class Name Patents
427/76 Coating is selenium, tellurium, or compound thereof 190
427/75 Mosaic or nonuniform coating 106


Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

Patent Number Title Of Patent Date Issued
4943254 Method for the fabrication of an improved X-ray image intensifier tube, and intensifier tube, and intensifier tube obtained thereby Jul. 24, 1990
4940604 Method for production of copper indium diselenide Jul. 10, 1990
4923524 Wide ranging photovoltaic laminates comprising particulate semiconductors May. 8, 1990
4921722 Method for forming deposited film May. 1, 1990
4911992 Platinum or rhodium catalyzed multilayer ceramic coatings from hydrogen silsesquioxane resin and metal oxides Mar. 27, 1990
4910153 Deposition feedstock and dopant materials useful in the fabrication of hydrogenated amorphous silicon alloys for photovoltaic devices and other semiconductor devices Mar. 20, 1990
4885995 Solar induction monorail system and method of using Dec. 12, 1989
4874631 Multi-chamber deposition system Oct. 17, 1989
RE33094 Electrophotographic member with alpha-si layers Oct. 17, 1989
4872607 Method of bonding semiconductor material to an aluminum foil Oct. 10, 1989
4851367 Method of making primary current detector using plasma enhanced chemical vapor deposition Jul. 25, 1989
4851256 Apparatus and method for manufacturing photosensitive amorphous silicon objects Jul. 25, 1989
4845043 Method for fabricating photovoltaic device having improved short wavelength photoresponse Jul. 4, 1989
4835007 Method of manufacturing a photoelectric conversion device May. 30, 1989
4830946 CVD process for forming an image forming member for electrophotography May. 16, 1989
4828875 Process for the production of sintered films of Cd.sub.1-x Zn.sub.x S May. 9, 1989
4828876 Production of photoelectric conversion film and contact type image sensor May. 9, 1989
4826778 Process for the preparation of a PIN opto-electric conversion element May. 2, 1989
4822697 Platinum and rhodium catalysis of low temperature formation multilayer ceramics Apr. 18, 1989
4818565 Method to stabilize metal contacts on mercury-cadmium-telluride alloys Apr. 4, 1989
4808553 Semiconductor device manufacturing method Feb. 28, 1989
4808554 Semiconductor device manufacturing method Feb. 28, 1989
4798809 Process for preparing photoelectromotive force member Jan. 17, 1989
4792670 Method of manufacturing photosensors Dec. 20, 1988
4780386 Selenium alloy treatment Oct. 25, 1988
4778478 Method of making thin film photovoltaic solar cell Oct. 18, 1988
4772570 Method for producing an electronic device having a multi-layer structure Sep. 20, 1988
4771015 Method for producing an electronic device having a multi-layer structure Sep. 13, 1988
4767336 Method of making semiconductor photoelectric conversion device Aug. 30, 1988
4766091 Method for producing an electronic device having a multi-layer structure Aug. 23, 1988
4766085 Method of manufacturing contact type one-dimensional image sensor Aug. 23, 1988
4762808 Method of forming semiconducting amorphous silicon films from the thermal decomposition of fluorohydridodisilanes Aug. 9, 1988
4759951 Heat-treating Cd-containing photoelectric conversion film in the presence of a cadmium halide Jul. 26, 1988
4760004 Thioquinacridones and isothioquinacridones, preparation and use thereof Jul. 26, 1988
4758527 Method of making semiconductor photo-electrically-sensitive device Jul. 19, 1988
4756977 Multilayer ceramics from hydrogen silsesquioxane Jul. 12, 1988
4753856 Multilayer ceramic coatings from silicate esters and metal oxides Jun. 28, 1988
4751192 Process for the preparation of image-reading photosensor Jun. 14, 1988
4749631 Multilayer ceramics from silicate esters Jun. 7, 1988
4749588 Process for producing hydrogenated amorphous silicon thin film and a solar cell Jun. 7, 1988
4746535 Method of making photosensors May. 24, 1988
4735909 Method for forming a polycrystalline monolayer Apr. 5, 1988
4735822 Method for producing an electronic device having a multi-layer structure Apr. 5, 1988
4724194 Photoconductive member Feb. 9, 1988
4724157 Method of manufacturing a photoelectric conversion device Feb. 9, 1988
4721629 Method of manufacturing photovoltaic device Jan. 26, 1988
4719123 Method for fabricating periodically multilayered film Jan. 12, 1988
4710397 Photoelectric conversion device and its manufacturing method Dec. 1, 1987
4709119 Photovoltaic cell and method of making same Nov. 24, 1987
4707561 Photovoltaic cell and method for its fabrication Nov. 17, 1987

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