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)
10/1981
10/13/1981US4294602 Electro-optically assisted bonding
10/13/1981US4294510 Semiconductor fiber optical detection
10/13/1981CA1110718A1 Photocoupler device
10/13/1981CA1110421A1 Cadmium mercury telluride sputtering targets
10/07/1981EP0037244A2 Method for fabricating a solid-state imaging device using photoconductive film
10/06/1981US4293826 Hybrid semiconductor laser/detectors
10/06/1981US4293732 Silicon solar cell and 350 nanometer cut-on filter for use therein
10/06/1981US4293731 Solar generator, especially for space craft
10/06/1981US4293451 Screenable contact structure and method for semiconductor devices
10/06/1981US4292959 Solar energy collection system
10/06/1981US4292735 Method of manufacturing a coplanar photocoupler
10/01/1981WO1981002811A1 A semiconductor device and the manufacture thereof
10/01/1981WO1981002793A1 Photon detector system
09/1981
09/30/1981EP0036780A2 Method of producing photoelectric transducers
09/29/1981US4292512 Optical monitoring photodiode system
09/29/1981US4292461 Semiconductor substrate covered with a transparent conductive layer, then a silicon light receiving layer
09/29/1981US4292343 Method of manufacturing semiconductor bodies composed of amorphous silicon
09/29/1981US4292092 Laser processing technique for fabricating series-connected and tandem junction series-connected solar cells into a solar battery
09/29/1981CA1109951A1 Semiconductor multiple state microwave device
09/23/1981EP0036340A1 Particle or luminous radiation impact localisation device and cathode ray oscilloscope comprising such a device
09/22/1981US4291323 Rectifying diode
09/22/1981US4291318 Amorphous silicon MIS device
09/22/1981US4291191 Solar cell arrangement
09/22/1981CA1109568A1 Process for doping high purity silicon in an arc heater
09/21/1981EP0028623A4 Solar radiation reflector.
09/16/1981EP0035886A2 Solid-state imaging device having a color filter array and methods of preparing same
09/16/1981EP0035578A1 Electromagnetic radiation transducer module
09/16/1981EP0035561A1 Improved method of crystallizing amorphous material with a moving energy beam.
09/15/1981US4289920 Multiple bandgap solar cell on transparent substrate
09/15/1981US4289822 Light-sensitive film
09/15/1981US4289602 Electrochemical oxidation of amorphous silicon
09/15/1981US4289118 Solar energy system with pivoting lens and collector and conduit system therefor
09/09/1981EP0035182A2 Semiconductor radiation sensor arrangement for an automatic X-ray exposure control apparatus
09/09/1981EP0035146A2 Semiconductor photoelectric device
09/09/1981EP0035097A2 Improved photovoltaic cell
09/08/1981CA1108778A1 Hyperpure germanium coaxial radiation detector
09/02/1981EP0034982A1 Process for preparing homogeneous films of Hg1-xCdxTe
09/01/1981US4287527 Opto-electronic devices based on bulk crystals of complex semiconductors
09/01/1981US4287411 Apparatus for seeking and following a luminous zone, such as the sun
09/01/1981US4287383 Having a multilayered construction
09/01/1981US4287382 Bonding to heat activating sheet
09/01/1981CA1108248A1 Solid-state switching circuit employing photon coupling
09/01/1981CA1108232A1 Device for converting solar energy
08/1981
08/26/1981EP0034211A2 Solar cell assembly
08/25/1981US4286277 Planar indium antimonide diode array and method of manufacture
08/25/1981US4286034 Metal, polyimide film and cadmium selenide
08/25/1981US4285762 Concurrent heating and exposure to ionized hydrogen; texturing to reduce light reflection
08/18/1981US4284898 High voltage stable optical coupler
08/18/1981US4284885 Optical potentiometer
08/18/1981US4284839 Internal refractor focusing solar energy collector apparatus and method
08/12/1981EP0033683A2 Mixed photovoltaic and photothermic solar device
08/12/1981EP0033429A2 Photovoltaic cell suitable for manufacturing solar power units
08/12/1981EP0033414A2 High repetition rate, uniform volume transverse electric discharger laser with pulse triggered multi-arc channel switching, and a method of producing solar voltaic cells using a pulsed laser beam
08/12/1981EP0033380A2 Passivated semiconductor p-n junction with high-breakdown voltage
08/11/1981US4283702 Contactless conductance potentiometer
08/11/1981US4283591 Photovoltaic cell
08/11/1981US4283590 Cadmium sulfide vapor deposition on an electrically conductive support
08/11/1981US4283589 High-intensity, solid-state solar cell
08/11/1981US4283106 Symmetrical connector for solar panel arrays
08/11/1981CA1106668A1 Microstructured transmission and reflectance modifying coating
08/05/1981EP0033079A1 Perylene-3,4,9,10-tetracarboxylic-acid diimides and their use
08/05/1981EP0033031A2 Sealed electrical connector assembly
08/04/1981US4282542 Interference-potential-compensated thyristor comprising at least four zones of different type of conductivity
08/04/1981US4282541 Planar P-I-N photodetectors
08/04/1981US4282394 Underwing reflector solar array
08/04/1981US4282045 Pb1-W CdW S Epitaxial thin film
08/04/1981US4281514 Apparatus for the production of energy and method for utilizing the pressure and/or temperature conditions in deep waters
08/04/1981CA1106484A1 Semiconductor liquid junction solar cell using gaas electrode
08/04/1981CA1106483A1 Diode capable of alternately functioning as an emitter and detector of light of the same wavelength
08/04/1981CA1106482A1 Unidirectional optical device and regenerator
08/04/1981CA1106341A1 Supporting structure for reflectors, solar cells or solar cell carriers
07/1981
07/29/1981EP0032847A2 Photoelectric conversion element and an image pick-up device
07/29/1981EP0032788A1 Method for depositing coatings in a glow discharge
07/29/1981EP0032670A1 Light collector systems and the use of coumarin derivatives as energy converters in such systems
07/29/1981EP0032575A1 Solar power plant
07/28/1981US4281253 Applications of dual function electro-optic transducer in optical signal transmission
07/28/1981US4281208 Photovoltaic device and method of manufacturing thereof
07/28/1981US4280853 Solar energy conversion unit
07/22/1981EP0032463A1 Electrodeposition of cadmium with selenium
07/22/1981EP0032373A1 Light collector systems and the use of anthrapyrimidine derivatives as energy converters in such systems
07/22/1981EP0032342A2 Artificial satellite arrangement provided with solar generators and retractable antennas
07/21/1981US4279465 Device for transmitting and receiving optical data on the same optical transmission line
07/15/1981EP0031918A2 Method and apparatus for manufacturing a device by evaporation
07/14/1981US4278986 Semiconductor diode
07/14/1981US4278831 Coating to prevent diffusion during thick film firing
07/14/1981US4278830 Arsenic oxide interface
07/14/1981US4278829 Solar energy conversion apparatus
07/14/1981US4278704 Silicon, metals, oxidation
07/14/1981US4278474 Device for conversion of electromagnetic radiation into electrical current
07/09/1981WO1981001914A1 Amorphous solar cells and method
07/08/1981EP0031732A2 Light and particle image intensifier
07/08/1981EP0031731A2 Control of the hydrogen bonding in reactively sputtered amorphous silicon
07/08/1981EP0031663A2 Photoelectric device
07/08/1981EP0031494A1 Solar cell arrangement
07/07/1981US4277793 Photodiode having enhanced long wavelength response
07/07/1981US4277517 Diffusion, dopes, oxidation to form electroconductor pattern in dielectric material
07/07/1981US4277515 Targets for use in photoconductive image pickup tubes
07/07/1981CA1104700A1 Amorphous silicon photovoltaic device having an insulating layer
07/01/1981EP0031095A2 Process for producing a double layer with hetero-junction for the memory electrode of an image registration device
06/1981
06/30/1981US4276534 A contactless resistance potentiometer
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