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)
01/1979
01/02/1979US4132918 Polycrystalline selenium imaging devices
01/02/1979US4132570 Structural support for solar cell array
01/02/1979US4131984 Method of making a high-intensity solid-state solar cell
12/1978
12/26/1978US4131911 Hermetically sealed opto-electrical semiconductor device
12/26/1978US4131905 Light-triggered thyristor and package therefore
12/26/1978US4131795 Instant radiation image display element
12/26/1978US4131793 Lateral photodetectors
12/26/1978US4131755 Interconnection for photovoltaic device array
12/26/1978US4131659 Process for producing large-size, self-supporting plates of silicon
12/26/1978US4131488 Method of semiconductor solar energy device fabrication
12/26/1978US4131486 Conversion to electricity, semiconductors
12/26/1978US4131485 Solar energy collector and concentrator
12/26/1978US4131123 Solar cell module and method of making same
12/26/1978CA1045235A1 Semiconductor device having an antireflective coating
12/19/1978US4130445 Luminescent photovoltaic
12/19/1978US4130343 Coupling arrangements between a light-emitting diode and an optical fiber waveguide and between an optical fiber waveguide and a semiconductor optical detector
12/12/1978US4129878 Multi-element avalanche photodiode having reduced electrical noise
12/12/1978US4129463 Phosphorus
12/05/1978US4128843 GaP Directed field UV photodiode
12/05/1978US4128815 Single transverse mode operation in double heterostructure junction laser
12/05/1978US4128733 Multijunction gallium aluminum arsenide-gallium arsenide-germanium solar cell and process for fabricating same
12/05/1978US4128732 Solar cell
12/05/1978US4128680 Silicon coated ceramic substrate with improvements for making electrical contact to the interface surface of the silicon
12/05/1978US4127932 Method of fabricating silicon photodiodes
12/05/1978CA1043893A1 Photoreceptor fabrication utilizing ac ion plating
12/05/1978CA1043892A1 Photodiode with sn-doped in2o3 anti-reflective layer
12/05/1978CA1043891A1 Opto-electronic device having coupled emitter and receiver
11/1978
11/28/1978US4127862 Integrated optical detectors
11/28/1978US4127738 Photovoltaic device containing an organic layer
11/28/1978US4127449 Cadmium or bismuth electrode
11/28/1978US4127425 Luminescent solar collector
11/28/1978US4126930 Aluminum-gallium-arsenic intermetallic, diffusion
11/28/1978CA1043468A1 Semiconductor device
11/28/1978CA1043411A1 Variable gain x-ray image intensifier tube
11/21/1978US4126150 Photovoltaic device having increased absorption efficiency
11/21/1978US4126149 Solar energy electrical conversion apparatus
11/21/1978CA1043008A1 Photo coupler
11/21/1978CA1043007A1 Gain photocurrent device
11/14/1978USRE29833 Tubular solar cell devices
11/14/1978US4125777 Radiation emitter-detector package
11/14/1978CA1042562A1 X-ray detector for a panoramic x-ray device
11/14/1978CA1042534A1 Method of making a light activated semiconductor controlled rectifier
11/14/1978CA1042195A1 Process for the preparation of a panchromatically-sensitive zinc oxide
11/07/1978US4124860 Optical coupler
11/07/1978US4124455 Multilayer vapor deposition of titanium, chromium, tantalum, molybdenum, platinum and palladium
11/07/1978US4124411 Semiconductors, solar cells
11/07/1978US4124410 Silicon solar cells with low-cost substrates
11/07/1978CA1042093A1 Method of fabricating composite trigonal selenium photoreceptor
10/1978
10/31/1978US4123267 Photoconductive element having a barrier layer of aluminum hydroxyoxide
10/24/1978USRE29812 Photovoltaic cell
10/24/1978US4122480 Light fired thyristor with faulty firing protection
10/24/1978US4122479 Optoelectronic device having control circuit for light emitting element and circuit for light receiving element integrated in a semiconductor body
10/24/1978US4122476 Semiconductor heterostructure
10/24/1978US4122407 Heterostructure junction light emitting or responding or modulating devices
10/24/1978US4122396 Stable solar power source for portable electrical devices
10/24/1978US4122345 Semiconductor detector for detecting ionizing radiation
10/24/1978US4122214 Solar cell collector and method for producing same
10/24/1978US4121981 Overcoating with a layer of charge carrier transport material
10/24/1978US4121933 X-ray electrophotographic recording material and method of manufacturing same
10/24/1978CA1041205A1 Terrestrial solar cell generator
10/17/1978US4121238 Metal oxide/indium phosphide devices
10/17/1978US4120705 Vacuum deposition process for fabricating a CdS--Cu2 S heterojunction solar cell device
10/17/1978US4120700 Method of producing p-n junction type elements by ionized cluster beam deposition and ion-implantation
10/10/1978US4119994 Heterojunction and process for fabricating same
10/10/1978US4119863 Combined high density solar panels and vertical wind turbines
10/10/1978US4119852 Solid detector for ionizing radiation
10/10/1978US4119841 Apparatus for the implementation of a method for producing a sectional view of a body
10/10/1978US4119840 Fast acting gain photocurrent device
10/10/1978US4119768 Photovoltaic battery
10/10/1978US4119744 Method of manufacturing semiconductor devices in which a layer of semiconductor material is provided on a substrate
10/03/1978US4118633 Opto-electronic device having coupled emitter and receiver
10/03/1978US4118548 Controllably removing material from semiconductor surface
10/03/1978US4118249 Modular assembly of a photovoltaic solar energy receiver
10/03/1978CA1039839A1 Space-charge-limited phototransistor
09/1978
09/26/1978US4117506 Solar cells
09/26/1978US4117329 Lead sulfide
09/26/1978US4116751 Methods and apparatus for producing unsupported monocrystalline films of silicon and of other materials
09/26/1978US4116725 Heat treatment of cadmium mercury telluride and product
09/26/1978US4116718 Photovoltaic array including light diffuser
09/26/1978US4116717 P-n junctions
09/26/1978US4116207 Solar panel with mat base member
09/26/1978CA1039394A1 Method of fabricating large scale solar cells
09/19/1978US4115625 Sodium thallium type crystal on crystalline layer
09/19/1978US4115149 Apparatus/solar energy/
09/19/1978US4114592 Cylindrical radiant energy direction device with refractive medium
09/12/1978US4114177 Optically coupled device with diffusely reflecting enclosure
09/12/1978US4113543 Apparatus for etching the edges of semiconductor plates
09/12/1978US4113532 Process for producing large-size substrate-based semiconductor material utilizing vapor-phase deposition and subsequent resolidification
09/12/1978US4113531 Indium phosphide, cadmium sulfide
09/05/1978US4112457 Photovoltaic device having an extended PN junction
09/05/1978US4112308 Optical coupling system
09/05/1978US4112135 Carbonizing
08/1978
08/29/1978US4110781 Bidirectional grooved thyristor fired by activation of the beveled surfaces
08/29/1978US4110778 Narrow-band inverted homo-heterojunction avalanche photodiode
08/29/1978US4110608 Two-terminal photodetectors with inherent AC amplification properties
08/29/1978US4110123 Apparatus for converting light energy into electrical energy
08/29/1978US4110122 High-intensity, solid-state-solar cell device
08/22/1978US4109271 Amorphous silicon-amorphous silicon carbide photovoltaic device
08/22/1978US4109269 Opto-coupler semiconductor device
08/22/1978US4108714 Process for producing plate-shaped silicon bodies for solar cells
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