| 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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| 06/05/1984 | US4451970 System and method for eliminating short circuit current paths in photovoltaic devices |
| 06/05/1984 | US4451969 Method of fabricating solar cells |
| 06/05/1984 | US4451968 Method and device for providing an ohmic contact of high resistance on a semiconductor at low temperatures |
| 06/05/1984 | EP0075007A4 Amorphous semiconductor method and devices. |
| 06/05/1984 | CA1168743A1 Heterojunction phototransistor constructed in planar technology |
| 06/05/1984 | CA1168742A1 Thin film solar cell |
| 06/05/1984 | CA1168741A1 Photovoltaic cells |
| 06/05/1984 | CA1168739A1 Method of manufacturing photosensors |
| 05/30/1984 | EP0109865A1 Method of making integrated circuits having elements of the gate-isolator-semiconductor type with at least two gate levels |
| 05/30/1984 | EP0109855A2 Photodiode having heterojunction |
| 05/30/1984 | EP0109808A2 An improved apparatus for the manufacture of photovoltaic devices |
| 05/29/1984 | US4451842 Large scale integrated focal plane |
| 05/29/1984 | US4451838 Semiconductor photoelectric conversion device |
| 05/29/1984 | US4451735 Cryogenic radiation detector with high-density conductor array |
| 05/29/1984 | US4451691 Gallium, arsenic, antimony and phosphorus |
| 05/29/1984 | US4451547 Electrophotographic α-Si(H) member and process for production thereof |
| 05/29/1984 | US4451546 Photosensitive member |
| 05/29/1984 | US4451538 High hydrogen amorphous silicon |
| 05/29/1984 | US4451525 Molded substrate with metal membrane and dielectric layer |
| 05/24/1984 | WO1984002035A1 Method of forming amorphous silicon film |
| 05/23/1984 | EP0109344A1 Solar collector with gas circulation having a heat exchanger in contact with the gas |
| 05/23/1984 | EP0109148A2 Substrate shield for preventing the deposition of nonhomogeneous films |
| 05/23/1984 | EP0108961A1 Thyristor device protected from an overvoltage |
| 05/23/1984 | EP0108874A1 Radiation-controllable thyristor |
| 05/22/1984 | US4450466 Semiconductor image sensor |
| 05/22/1984 | US4450465 Radiation transmissive electrode structure |
| 05/22/1984 | US4450463 Multiple-quantum-layer photodetector |
| 05/22/1984 | US4450461 Low cost high isolation voltage optocoupler with improved light transmissivity |
| 05/22/1984 | US4450460 Magnetic-infrared-emitting diode |
| 05/22/1984 | US4450316 Layers of indium-tin-oxide and tin oxide; semiconductors; photoswitches; solar cells |
| 05/22/1984 | US4450208 Composite article for a semiconductor device |
| 05/22/1984 | US4450185 Process for forming amorphous silicon film |
| 05/22/1984 | US4450033 Front surface metallization and encapsulation of solar cells |
| 05/22/1984 | US4449936 Process for the preparation of dentures |
| 05/22/1984 | US4449286 Method for producing a semiconductor layer solar cell |
| 05/22/1984 | CA1167951A1 Method of producing photoelectric transducer |
| 05/22/1984 | CA1167645A1 Rotorplant |
| 05/16/1984 | EP0108561A2 Semiconductor device for receiving light and providing an electrical signal |
| 05/16/1984 | EP0108492A2 Composite photocell |
| 05/16/1984 | EP0108484A1 Lens cap for use with electromagnetic wave source |
| 05/16/1984 | EP0108480A2 Photoelectric conversion element |
| 05/16/1984 | EP0108385A1 Image pickup tube |
| 05/16/1984 | EP0108065A1 Method for manufacturing semi-conducting devices and semi-conducting devices thus obtained. |
| 05/15/1984 | US4449057 Solar cell power supply device |
| 05/15/1984 | US4448801 Process for forming deposition film |
| 05/08/1984 | US4447718 Apparatus for collecting and concentrating solar light energy |
| 05/08/1984 | US4447470 Forming mercury-cadmium-tellurium by closed spaced vapor phase epitaxial process upon cadmium-tellurium substrate using mercury-tellurium |
| 05/08/1984 | US4447469 Process for forming sulfide layers by photochemical vapor deposition |
| 05/08/1984 | US4447335 Thermal decomposition of cadmium ammonia thiocyanate, used in photoelectric or solar cells |
| 05/08/1984 | US4447291 Ion milling a hole, then wet etching |
| 05/08/1984 | US4447289 Process for the manufacture of coarsely crystalline to monocrystalline sheets of semiconductor material |
| 05/08/1984 | CA1167149A1 Photovoltaic cell and method of making same |
| 05/02/1984 | EP0107510A2 Process gas introduction, confinement and evacuation system for glow discharge deposition apparatus |
| 05/02/1984 | EP0107357A2 Apparatus and method for making large area photovoltaic devices incorporating back reflectors |
| 05/02/1984 | EP0107356A2 Compositionally varied materials and method and system for synthesizing the materials |
| 05/02/1984 | EP0107202A1 Opto-electronic device and process for its fabrication |
| 05/02/1984 | EP0107057A2 Substrate for amorphous silicon semiconductor material |
| 05/02/1984 | EP0106873A1 Process for the production of magnetic polymer particles. |
| 05/02/1984 | EP0106854A1 Arrays of polarised energy-generating elements |
| 05/01/1984 | US4446375 Optocoupler having folded lead frame construction |
| 05/01/1984 | US4446372 Detector cold shield |
| 05/01/1984 | US4445965 Method for making thin film cadmium telluride and related semiconductors for solar cells |
| 05/01/1984 | CA1166505A1 Electrophotographic photosensitive layer including amorphous silicon containing hydrogen |
| 04/25/1984 | EP0106728A1 Method and device for the stabilization of the gain of a photosensitive avalanche element |
| 04/25/1984 | EP0106698A2 Method and apparatus for making layered amorphous semiconductor alloys using microwave energy |
| 04/25/1984 | EP0106540A2 Thin film semi-conductor device with enhanced optical absorption properties, and method of making same |
| 04/25/1984 | EP0106521A2 Baffle system for glow discharge deposition apparatus |
| 04/25/1984 | EP0106514A2 Infrared detectors |
| 04/25/1984 | EP0106254A2 Transistor with an adjustable energy barrier, and its application |
| 04/24/1984 | US4445131 Semiconductors, selenium, arsenic and tellurium |
| 04/24/1984 | US4445130 Heterojunction phototransistor constructed in planar technology |
| 04/24/1984 | US4445129 Semiconductor device with a gray tin layer and a method of making the same |
| 04/24/1984 | US4445050 Device for conversion of light power to electric power |
| 04/24/1984 | US4445043 Method of making an optocoupler |
| 04/24/1984 | US4444992 Solar cell construction |
| 04/24/1984 | US4444499 Detector for use in optical measuring instruments |
| 04/24/1984 | CA1166336A1 Functional electric devices |
| 04/24/1984 | CA1165995A1 Solar cell metallizations comprising a nickel- antimony alloy |
| 04/18/1984 | EP0105463A2 Process of manufacturing a silicon article |
| 04/18/1984 | EP0105398A2 Process for the production of light collectors |
| 04/17/1984 | US4443886 Charge transfer device imager with bias charge |
| 04/17/1984 | US4443813 Solid-state color imager with two layer three story structure |
| 04/17/1984 | US4443809 p-i-n Photodiodes |
| 04/17/1984 | US4443685 Fixture for laser scribing (of dendrite silicon cells) |
| 04/17/1984 | US4443653 Thin film photovoltaic device with multilayer substrate |
| 04/17/1984 | US4443652 Electrically interconnected large area photovoltaic cells and method of producing said cells |
| 04/17/1984 | US4443529 Photoconductive member having an amorphous silicon photoconductor and a double-layer barrier layer |
| 04/17/1984 | US4443303 Method of making cold shield and antireflector for infrared detector array and product thereof |
| 04/17/1984 | US4442592 Passivated semiconductor pn junction of high electric strength and process for the production thereof |
| 04/17/1984 | CA1165851A1 Epitaxial devices having reduced dislocation count |
| 04/17/1984 | CA1165847A1 Method of manufacturing photo-voltaic devices |
| 04/10/1984 | US4442446 Halide ions in interface region |
| 04/10/1984 | US4442444 Avalanche photodiodes |
| 04/10/1984 | US4442310 Photodetector having enhanced back reflection |
| 04/10/1984 | US4442082 High purity; reaction of silicon tetrafluoride with sodium |
| 04/10/1984 | US4441973 Containing fluorine |
| 04/10/1984 | US4441789 Resonance absorber |
| 04/04/1984 | EP0104907A2 Method of making amorphous semiconductor alloys and devices using microwave energy |
| 04/04/1984 | EP0104658A1 Process for forming thin film |
| 04/04/1984 | EP0104259A1 Solid-state image pickup element |