| 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) |
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| 03/08/1988 | US4730115 Transformer system and direct current power supply |
| 03/08/1988 | US4729970 Conversion process for passivating short circuit current paths in semiconductor devices |
| 03/08/1988 | US4729963 Integration with electro-optical devices |
| 03/08/1988 | US4729962 Semiconductor junction formation by directed heat |
| 03/02/1988 | EP0258001A2 Solid-state imaging apparatus |
| 03/02/1988 | EP0257678A1 Method of manufacturing an image detection device for radiographic purposes |
| 03/02/1988 | EP0257188A1 Position-sensitive sensor for detecting individual lightning flashes |
| 03/02/1988 | EP0257085A1 A device for providing an information transferring communication between electric components or circuits. |
| 03/02/1988 | EP0049286B1 Methods of producing sheets of crystalline material and devices amde therefrom |
| 03/01/1988 | US4729004 Semiconductor photo device |
| 03/01/1988 | US4728997 Method of fabricating a light image detector and a linear image detector obtained by this method |
| 03/01/1988 | US4728878 Solar energy electric generating system |
| 03/01/1988 | US4728615 Method for producing thin-film photoelectric transducer |
| 03/01/1988 | US4728370 Silicon and germanium |
| 03/01/1988 | US4727649 Method for producing an optical device |
| 03/01/1988 | CA1233549A1 P-i-n and avalanche photodiodes |
| 02/25/1988 | DE3627641A1 Solar cell and process for producing it |
| 02/24/1988 | EP0256075A1 Optical demultiplexer |
| 02/24/1988 | EP0256074A1 Light detector |
| 02/24/1988 | CN85104072B 光电导膜 Photoconductive film |
| 02/23/1988 | US4727457 Surface-mounted optoelectronic device |
| 02/23/1988 | US4727349 Depleted channel photoconductor |
| 02/23/1988 | US4727255 Silicone dielectric gel cryogenic detector interface |
| 02/23/1988 | US4727047 Separable from a reusable substrate |
| 02/23/1988 | US4727007 Electron beam engraving |
| 02/23/1988 | US4726851 Amorphous silicon semiconductor film and production process thereof |
| 02/23/1988 | US4726850 Electrical contact formed in groove in surface or semiconductor |
| 02/23/1988 | US4726849 Substrate with dielectric surface; layered electrodes and photosensitive semiconductor |
| 02/17/1988 | EP0255900A2 Photovoltaic cell cover for use with a primary optical concentrator in a solar energy collector |
| 02/16/1988 | US4725870 Superlattice between two cladding layers |
| 02/16/1988 | US4725740 For supplying power to a load |
| 02/16/1988 | US4725559 Process for the fabrication of a gallium arsenide grating solar cell |
| 02/16/1988 | US4725558 Reverse bias voltage to zener diodes; solar cells; eliminating short circuits |
| 02/11/1988 | DE3626715A1 Method for adjusting an apparatus for generating diffraction gratings |
| 02/11/1988 | DE3626450A1 Component of edifices and buildings which acts as a solar cell |
| 02/11/1988 | DE3615662C1 Device for optically scanning documents |
| 02/09/1988 | US4724490 Image input device |
| 02/09/1988 | US4724218 Method of forming a semiconductor device having several gate levels |
| 02/09/1988 | US4724194 Photoconductive member |
| 02/09/1988 | US4724159 Conductive layer deposition method with a microwave enhanced CVD system |
| 02/09/1988 | US4724157 Method of manufacturing a photoelectric conversion device |
| 02/09/1988 | US4724011 Solar cell interconnection by discrete conductive regions |
| 02/09/1988 | US4724010 Solar cell module |
| 02/09/1988 | US4723535 Solar trap |
| 02/09/1988 | US4723508 Plasma CVD apparatus |
| 02/03/1988 | CN87103319A Thermoelectric type infrared detector |
| 02/03/1988 | CN87103187A Semiconductor light-controlled variable capacitor |
| 02/02/1988 | US4722907 Method of forming an avalanche semiconductor photo-detector device and a device thus formed |
| 02/02/1988 | US4722879 Electrophotographic photoreceptor with super lattice structure |
| 01/28/1988 | WO1988000358A3 Near bandgap radiation modulation spatial light modulators |
| 01/27/1988 | EP0254589A2 Process for preparation of semiconductor device |
| 01/27/1988 | EP0254136A1 Image pick-up tube target |
| 01/27/1988 | EP0253886A1 Interconnects for wafer-scale-integrated assembly |
| 01/27/1988 | EP0177420B1 Lamellar wind screen with integrated photocell and automatic control of vehicle lights |
| 01/27/1988 | CN87104843A Target for pick-up tubes |
| 01/26/1988 | US4721999 Color imaging device having white, cyan and yellow convex lens filter portions |
| 01/26/1988 | US4721688 Seeding, withdrawal, capillary pressure yield silidon ribbon from melt |
| 01/26/1988 | US4721664 Silicon film deposition from mixture of silanes |
| 01/26/1988 | US4721629 Semiconductors, multilayer, radiation transparent |
| 01/26/1988 | US4721535 Solar cell |
| 01/26/1988 | CA1232051A1 Semiconductor device and method of manufacturing the same |
| 01/21/1988 | DE3720750A1 Gallium arsenide solar cell and method for the fabrication thereof |
| 01/21/1988 | DE3623750A1 Gate-turn-off thyristor |
| 01/21/1988 | DE3623582A1 Optically controlled potentiometer |
| 01/21/1988 | DE3623578A1 Photovoltaic component of building structures and buildings |
| 01/20/1988 | EP0253727A1 Liquid crystal display panel with an active matrix using amorphous hydrogenated silicon carbide, and manufacturing method thereof |
| 01/20/1988 | EP0253664A2 Semiconductor photo-sensor and method for manufacturing the same |
| 01/20/1988 | EP0253611A2 Method of epitaxially growing gallium arsenide on silicon |
| 01/20/1988 | EP0253174A1 Resonant tunneling semiconductor devices |
| 01/20/1988 | EP0253002A1 Device for the detection of thermal contrasts |
| 01/19/1988 | US4720735 Phototransistor having a non-homogeneously base region |
| 01/19/1988 | US4720642 Femto Diode and applications |
| 01/19/1988 | US4720627 Ion sensitive photodetector |
| 01/19/1988 | US4720444 Layered amorphous silicon alloy photoconductive electrostatographic imaging members with p, n multijunctions |
| 01/19/1988 | US4720443 Member having light receiving layer with nonparallel interfaces |
| 01/19/1988 | US4719903 Variable aperture, variable flux density, aerospace solar collector |
| 01/14/1988 | WO1988000397A1 Backside contact blocked impurity band detector |
| 01/14/1988 | WO1988000358A2 Near bandgap radiation modulation spatial light modulators |
| 01/13/1988 | EP0252820A1 Photoconductor image detector with a memory |
| 01/13/1988 | EP0252757A2 Photoelectric conversion device |
| 01/13/1988 | EP0252565A1 Integrated semiconductor coupling device between a photodetector and a lightwave guide |
| 01/13/1988 | EP0252530A2 Photoelectric converter |
| 01/13/1988 | EP0252529A2 Photoelectric converter |
| 01/13/1988 | EP0252489A2 Transparent conductive film system |
| 01/13/1988 | EP0252414A2 Schottky barrier semiconductor photodetector |
| 01/13/1988 | EP0252279A2 Process and apparatus for seperating silicon wafers, to be used for solar cells, from according to the horizontal ribbon pulling growth method prepared silicon ribbon |
| 01/13/1988 | EP0129562B1 Solar cell comprising a protective polyimide coating and method for protecting solar cells |
| 01/13/1988 | EP0118554B1 Optical device |
| 01/13/1988 | CN87104584A Electronically adjustable position-sensitive radiation detector, focus-error detection system comprising such radiation detector |
| 01/13/1988 | CN87103690A Separation of silicon belt produced by horizontal draw process |
| 01/12/1988 | US4719501 Semiconductor device having junction formed from two different hydrogenated polycrystalline silicon layers |
| 01/12/1988 | US4719358 Photoelectronic device with an electromagnetic shielding member for electromagnetically isolating a light emitting element from a light receiving element |
| 01/12/1988 | US4719353 Integrated infrared detector and cryoengine assembly |
| 01/12/1988 | US4719348 Optical sensor having heating element to heat amorphous semiconductor film |
| 01/12/1988 | US4719155 Epitaxial layer structure grown on graded substrate and method of growing the same |
| 01/12/1988 | US4719152 Transparent conductive layer built-up material |
| 01/12/1988 | US4719123 Method for fabricating periodically multilayered film |
| 01/12/1988 | US4718947 Superlattice doped layers for amorphous silicon photovoltaic cells |
| 01/12/1988 | CA1231344A1 4h-thiopyran-1,1-dioxide and electrophotographic layers and elements comprising same |
| 01/07/1988 | EP0251647A2 Target of image pickup tube |