Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 31 - Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
Patents for H01L 31 - Semiconductor devices sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength, or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof (138,256)
07/1990
07/10/1990US4941029 High resistance optical shield for visible sensors
07/10/1990US4940901 X-ray imaging device
07/10/1990US4940898 Rhenium silicide
07/10/1990US4940855 Hermetically tight glass-metal housing for semiconductor components and method for producing same
07/10/1990US4940642 Electrophotographic light receiving member having polycrystalline silicon charge injection inhibition layer prepared by chemical reaction of excited precursors and A-SI:C:H surface layer
07/10/1990US4940604 Method for production of copper indium diselenide
07/10/1990US4940496 Solar battery device
07/10/1990US4940495 Photovoltaic device having light transmitting electrically conductive stacked films
07/10/1990CA1271549A1 Pnpn thyristor
07/10/1990CA1271521A1 Thermophotovoltaic technology
07/04/1990EP0376630A1 Fiber optic receiver and transceiver
07/04/1990EP0376538A2 Optical encoder with inactive photodetectors
07/04/1990EP0376125A2 Infrared detector
07/03/1990US4939793 Integrated circuit assembly with optically coupled components
07/03/1990US4939682 Integrated electro-optic arithmetic/logic unit and method for making the same
07/03/1990US4939579 Solid-state image pick-up device including static induction transistors with photometric function
07/03/1990US4939561 Infrared sensor
07/03/1990US4939369 Imaging and tracking sensor designed with a sandwich structure
07/03/1990US4938205 Endoscope with traced raster and elemental photodetectors
07/03/1990CA1271069A1 Optical low pass filter for a solid state color camera
06/1990
06/29/1990CA2006303A1 Fiber optic receiver and transceiver
06/28/1990WO1990007195A1 Adhered type photoelectric conversion element
06/27/1990EP0375356A2 Laser diode unit
06/27/1990EP0375066A1 A method of etching thin indium tin oxide films
06/27/1990EP0374244A1 An improved method of fabricating contacts for solar cells.
06/27/1990EP0374232A1 Method of fabricating an infrared photodetector.
06/27/1990CN1008580B Method for manufacturing photoelectric conversion devices
06/27/1990CN1008574B Improvement boron doped semiconductor materials and method for producing same
06/26/1990US4937651 Semiconductor device free from the current leakage through a semiconductor layer and method for manufacturing same
06/26/1990US4937454 Radiation detector
06/26/1990US4937453 X-ray detector for radiographic imaging
06/26/1990US4937338 Reaction product of cationic dye and heteropolyacid; optical recording media
06/26/1990US4937129 By laser scribing; liquid crystal devices
06/26/1990US4937095 Flowing decomposable gas around rotating substrate which is supported between two electrodes with different discharging frequencies
06/26/1990US4936964 Process for producing film coated with transparent conductive metal oxide thin film
06/26/1990US4936653 Cerium oxyfluoride antireflection coating for group II-VI photodetectors and process for forming same
06/26/1990US4936063 Frame flanges for mounting photovoltaic modules direct to roof structural framing
06/26/1990EP0298116A4 Light filters for microelectronics.
06/26/1990CA1270933A1 Bipolar inversion channel device
06/26/1990CA1270931A1 Heat-resistant thin film photoelectric converter with diffusion blocking layer
06/20/1990EP0373832A2 Semiconductor device and photoelectric conversion apparatus using the device
06/20/1990EP0373752A2 Semiconductor light detector and method of manufacturing the same
06/20/1990EP0373541A2 Optical transistor
06/20/1990EP0373235A1 Solar cell array
06/20/1990EP0373234A1 Solar generator
06/20/1990EP0373233A1 Solar cell array with a frame structure
06/20/1990EP0373221A1 Fabrication method for semiconductor device and film formation apparatus for said method
06/19/1990US4935936 Semiconductor structure with flared mesa burying layers
06/19/1990US4935795 Avalanche photodiode with uniform avalanche multiplication
06/19/1990US4935384 Lattice mismatched materials
06/19/1990US4935383 Preparation of dilute magnetic semiconductor films by metalorganic chemical vapor deposition
06/19/1990US4935315 Cell bypass circuit
06/19/1990US4935067 Solar cell and fabrication method thereof
06/19/1990CA2005758A1 Process for etching a metal oxyde coating and simultaneous deposition of a polymer film, application of this process to the production of a transistor
06/17/1990CA2005618A1 Semiconductor device
06/14/1990WO1990006597A1 Multiple heterostructure photodetector
06/14/1990WO1990006596A1 Device for the detection and treatment of optical radiation
06/13/1990EP0372933A2 Power supply for portable electric appliances
06/13/1990EP0372930A2 Electrolytic etch for preventing electrical shorts in solar cells on polymer surfaces
06/13/1990EP0372929A2 Light transmitting electrically conductive stacked film
06/13/1990EP0372823A2 Cell bypass circuit
06/13/1990EP0372371A1 Gangway for vessels
06/13/1990EP0116652B1 Phototransistor
06/13/1990DE3935826A1 Solar plate structure for spacecraft - has conductive bead between elements to conductive coat on glass reducing undesired electrostatic fields
06/13/1990CN1043040A Semiconductor device
06/13/1990CN1008416B Electro-optical device and method for manufacturing the same
06/12/1990US4933731 Superlattice imaging device
06/12/1990US4933729 Photointerrupter
06/12/1990US4933561 Monolithic optocoupler with electrically conducting layer for diverting interference
06/12/1990US4933542 High speed photodetector having dual transmission line geometry
06/12/1990US4933203 Process for depositing amorphous hydrogenated silicon in a plasma chamber
06/12/1990US4933022 Solar cell having interdigitated contacts and internal bypass diodes
06/12/1990US4933021 Monolithic series-connected solar cells employing shorted p-n junctions for electrical isolation
06/12/1990US4933020 Solar installation
06/12/1990CA2005153A1 Solar cell device
06/12/1990CA2004981A1 Frame for solar cell devices
06/12/1990CA2004980A1 Solar generator
06/12/1990CA1270121A1 Silicone dielectric gel cryogenic detector interface
06/07/1990DE3840426A1 Range image sensor
06/07/1990DE3840425A1 Range image sensor
06/06/1990EP0371814A2 Light-sensitive semiconductor device
06/06/1990EP0371582A1 Production of photoconductive device with ZnO electrode layer
06/06/1990EP0371380A2 Photodiode-FET combination with an enhanced layer structure
06/06/1990EP0371197A2 Image sensor
06/06/1990CN1042805A Stacked photovoltaic device with antireflection layer
06/05/1990US4931412 Method of producing a thin film solar cell having a n-i-p structure
06/05/1990US4931308 Process for the preparation of functional tin oxide thin films
06/05/1990US4930857 Hybrid package arrangement
05/1990
05/31/1990WO1989010007A3 Buried junction infrared photodetectors
05/30/1990EP0371000A1 Shading device
05/30/1990EP0370663A2 Optical coupling of optical fibres and optical devices
05/29/1990US4930134 Laser control system
05/29/1990US4929994 Solid-state imaging device with multiple dielectric layers
05/29/1990US4929524 Organic photo conductive medium
05/29/1990US4929281 Method for producing thin-film solar cells in a series-connected array
05/29/1990US4929278 Sol-gel antireflective coating on plastics
05/29/1990US4929045 Method and apparatus for aligning optical energy to a wave guide
05/29/1990CA1269523A1 Photoelectrodes for solar energy conversion
05/23/1990EP0369717A2 A solar cell and a production method thereof
05/23/1990EP0369666A2 Solar cell
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