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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
4609772 Photovoltaic products and processes Sep. 2, 1986
4608750 Preparation of photovoltaic device by electrochemical deposition Sep. 2, 1986
4607132 Integrated PV-thermal panel and process for production Aug. 19, 1986
4602422 Flash compression process for making photovoltaic cells Jul. 29, 1986
4600670 Printing member for electrostatic photocopying Jul. 15, 1986
4600801 Fluorinated, p-doped microcrystalline silicon semiconductor alloy material Jul. 15, 1986
4599482 Semiconductor photoelectric conversion device and method of making the same Jul. 8, 1986
4595790 Method of making current collector grid and materials therefor Jun. 17, 1986
4595791 Thin-film photovoltaic devices incorporating current collector grid and method of making Jun. 17, 1986
4592129 Method of making an integral, multiple layer antireflection coating by hydrogen ion implantation Jun. 3, 1986
4592807 Methods of making highly conductive photoelectrochemical electrodes Jun. 3, 1986
4592925 Polyimide composition and method for protecting photoreactive cells Jun. 3, 1986
4590327 Photovoltaic device and method May. 20, 1986
4589191 Manufacture of high efficiency solar cells May. 20, 1986
4586241 Photoelectric conversion device manufacturing method May. 6, 1986
4587171 Process for forming passivation film on photoelectric conversion device and the device produced thereby May. 6, 1986
4582769 Electrophotographic element with amorphous Si(C) overlayer Apr. 15, 1986
4582721 Process for preparing amorphous silicon semiconductor Apr. 15, 1986
4581099 Method for preparation of a photosensor Apr. 8, 1986
4577393 Process for the production of a solar cell Mar. 25, 1986
4574039 Photocorrosion resistant semiconductor photoelectrodes Mar. 4, 1986
4572881 Printing member for electrostatic photocopying Feb. 25, 1986
4571448 Thin film photovoltaic solar cell and method of making the same Feb. 18, 1986
4569697 Method of forming photovoltaic quality amorphous alloys by passivating defect states Feb. 11, 1986
4568567 Method of removing trace quantities of alkali metal impurities from a bialkali-antimonide photoemissive cathode Feb. 4, 1986
4565731 Image-forming member for electrophotography Jan. 21, 1986
4559282 Stable N-CuInSe.sub.2 /iodide-iodine photoelectrochemical cell Dec. 17, 1985
4557037 Method of fabricating solar cells Dec. 10, 1985
4555464 Amorphous silicon electrophotographic photosensitive materials Nov. 26, 1985
4555462 Printing member for electrostatic photocopying Nov. 26, 1985
4554203 Method for manufacturing large surface silicon crystal bodies for solar cells, and bodies so produced Nov. 19, 1985
4547621 Stable photovoltaic devices and method of producing same Oct. 15, 1985
4546009 High-mobility amorphous silicon displaying non-dispersive transport properties Oct. 8, 1985
4544797 Method for preventing short-circuits or shunts in a large area thin film solar cell and cell obtained thereby Oct. 1, 1985
4544423 Amorphous silicon semiconductor and process for same Oct. 1, 1985
4544575 Method of making glass panels with selective radiation-blocking effect Oct. 1, 1985
4544617 Electrophotographic devices containing overcoated amorphous silicon compositions Oct. 1, 1985
4543443 Method for manufacturing finger electrode structures forming electric contacts at amorphous silicon solar cells Sep. 24, 1985
4542256 Graded affinity photovoltaic cell Sep. 17, 1985
4540647 Method for the manufacture of photoconductive insulating elements with a broad dynamic exposure range Sep. 10, 1985
4539431 Pulse anneal method for solar cell Sep. 3, 1985
4539283 Amorphous silicon photoconductive member Sep. 3, 1985
4537846 Multiconductive layer electrophotographic photosensitive device and method of manufacture thereof Aug. 27, 1985
4537795 Method for introducing sweep gases into a glow discharge deposition apparatus Aug. 27, 1985
4537845 Multiconductive layer electrophotographic photosensitive device and method of manufacture thereof Aug. 27, 1985
4536459 Photoconductive member having multiple amorphous layers Aug. 20, 1985
4536460 Photoconductive member Aug. 20, 1985
4536461 Laminated photosensitive material and process for production thereof Aug. 20, 1985
4534099 Method of making multilayer photoelectrodes and photovoltaic cells Aug. 13, 1985
4533564 Method of manufacturing an electrophotographic photoreceptor Aug. 6, 1985

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