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)
05/1990
05/23/1990EP0369574A2 An improved method of fabricating solar cells
05/23/1990EP0117874B1 Semiconductor photoelectric converter
05/23/1990CA2003684A1 Image sensor
05/23/1990CA2003683A1 Controllable semiconductor image sensor and arrangement with such a sensor
05/22/1990US4928154 Improved crystallinity
05/22/1990US4928003 Charge-coupled device for detecting spatial variation in the intensity of electromagnetic radiation
05/22/1990US4927786 Process for the formation of a silicon-containing semiconductor thin film by chemically reacting active hydrogen atoms with liquefied film-forming raw material gas on the surface of a substrate
05/22/1990US4927770 Method of fabricating back surface point contact solar cells
05/22/1990US4927721 Photo-electrochemical cell
05/22/1990US4926545 Method of manufacturing optical assemblies
05/17/1990WO1990005383A1 Optical semiconductor device having a zero-crossing function
05/17/1990DE3838557A1 A photoelectric component, essentially consisting of a doped or undoped multicomponent semiconductor which has a gradient of at least one component or at least one dopant
05/17/1990DE3837748A1 Semiconductor switch
05/17/1990DE3837747A1 Semiconductor switch
05/16/1990EP0368744A1 Electrically insulating substrate
05/16/1990EP0368694A1 Process and device for the high-resolution localisation of neutral particles
05/16/1990EP0368245A2 Cold shield for infrared detectors
05/16/1990EP0235284B1 Integrated infrared detector and cryoengine assembly
05/16/1990CN1042275A Method for fabricating solar array
05/16/1990CN1042241A High resolution method and apparatus for localizing neutral particles
05/15/1990US4926230 Multiple junction solar power generation cells
05/15/1990US4926229 Pin junction photovoltaic element with P or N-type semiconductor layer comprising non-single crystal material containing Zn, Se, H in an amount of 1 to 4 atomic % and a dopant and I-type semiconductor layer comprising non-single crystal Si(H,F) material
05/15/1990US4926228 Photoconductive detector arranged for bias field concentration at the output bias contact
05/15/1990US4926052 Radiation detecting device
05/15/1990US4926036 Light detector
05/15/1990CA1269164A1 Photosensitive diode with hydrogenated amorphous silicon layer
05/15/1990CA1269163A1 Photocell embedded in transparent resin body
05/15/1990CA1268973A1 Power generating optical filter
05/09/1990EP0367292A2 Compound semiconductor substrate
05/09/1990EP0367184A2 First stage circuit for an optical receiver
05/08/1990US4924297 Semiconductor device package structure
05/08/1990US4923773 Multilayered electrophotographic photoreceptor of amorphous silicon having a surface layer of nitrogenated amorphous silicon
05/08/1990US4923524 Wide ranging photovoltaic laminates comprising particulate semiconductors
05/08/1990US4923303 Measuring device for location and attitude determination of an object
05/03/1990WO1990004835A1 Digital computer with multiprocessor arrangement
05/03/1990DE3835601A1 Digitalrechner mit einer multiprozessor-anordnung Digital computer with a multi-processor arrangement
05/02/1990EP0366424A2 Method for driving a PNPN semiconductor device
05/02/1990EP0366236A2 Method for manufacturing a thin-film solar cell tape resistant to flexion damage
05/02/1990CN1007815B Process for preparing polymer having isothiaindene structure and electro-chromic display properties
05/01/1990USRE33208 Photoelectric conversion panel and assembly thereof
05/01/1990US4922218 Photovoltaic device
05/01/1990US4922138 Scan circuit using a plural bootstrap effect for forming scan pulses
05/01/1990US4922116 Flicker free infrared simulator with resistor bridges
05/01/1990US4922103 Radiation image read-out apparatus
05/01/1990US4921722 Method for forming deposited film
05/01/1990US4920917 Reactor for depositing a layer on a moving substrate
04/1990
04/28/1990CA2001623A1 High resolution method and apparatus for localizing neutral particles
04/26/1990DE3835560A1 Plastic roof for motor vehicles
04/25/1990EP0365294A2 Photometric apparatus employing solid-state imaging device
04/25/1990EP0365203A2 Modular multi-element high energy particle detector
04/25/1990EP0365095A2 Single photon semiconductor avalanche photodiode and active quenching circuit assembly
04/25/1990EP0364780A2 Solar cell with a transparent electrode
04/25/1990EP0364597A1 Photoconductive cell
04/25/1990EP0364448A1 Monolithic integrated waveguide-photodiode-fet combination.
04/25/1990CN1007766B Solar cell array
04/24/1990US4920395 High sensitivity photodiode
04/24/1990US4920394 Solid solutions of cadmium sulfide and cadmium-selenium component with copper added; high speed; copiers, fax machines
04/24/1990US4920075 A semiconductor substrate and a transparent layer; etching; thermal treating to form a curvature
04/24/1990US4920067 Process for II-VI compound epitaxy
04/24/1990CA1268241A1 Electric insulation thin layer containing carbon
04/24/1990CA1268086A1 Solar concentrator plates
04/19/1990WO1990004265A1 MODULATED MULTI-QUANTUM WELL COLLECTOR FOR HgCdTe PHOTODIODES
04/19/1990WO1990004264A1 Semiconducteur device
04/19/1990WO1990004189A1 Optically transparent electrically conductive semiconductor windows and methods of manufacture
04/19/1990WO1990004142A1 Solar electric conversion unit and system
04/19/1990DE3835279A1 Energy source having a photovoltaic element
04/18/1990EP0364351A1 Method of photoelectric detection with reduction of accumulated charges in phototransistors, especially those of the nipin type
04/18/1990EP0364347A1 Cryostat for a radiation detector
04/18/1990EP0364163A2 Electro-optic device including opaque protective regions
04/18/1990EP0363520A1 A photoelectric sensor
04/18/1990CN2056280U Layer-press packager for solar module
04/17/1990US4918508 Vertical photoconductive detector
04/17/1990US4918507 Semiconductor device
04/17/1990US4918030 Method of forming light-trapping surface for photovoltaic cell and resulting structure
04/17/1990US4917752 Method of forming contacts on semiconductor members
04/17/1990US4917450 Dynamic optical interconnection device for integrated circuits
04/17/1990CA1267864A1 Plasma-depositing insulation layer on metal and then electrode by sputtering or vaporization
04/11/1990EP0363069A2 Radiation detector
04/11/1990EP0362649A2 Radiation-sensitive compositions and their use
04/11/1990EP0362441A1 A method for making a color filter as well as a color filter thus made
04/11/1990CN1041244A Method for fabricating solar array
04/10/1990US4916513 Dielectrically isolated integrated circuit structure
04/10/1990US4916512 Photoelectric converter
04/10/1990US4916505 Composite unipolar-bipolar semiconductor devices
04/10/1990US4916503 Photo-electric converting device
04/10/1990US4916502 Semiconductor device to be coupled with a control circuit by a photocoupler
04/10/1990US4916326 Long array photoelectric converting apparatus with reduced crosstalk
04/10/1990US4916323 Optical control circuit and a semiconductor device for realizing same
04/10/1990US4916306 Device for detecting spatial variation in the intensity of electromagnetic radiation
04/10/1990US4916305 Optical detectors with selective bias voltage application
04/10/1990US4916304 Image recording device having a conductive layer formed below a light receiving window
04/10/1990US4916303 Electron beam controlled bulk semiconductor switch with cathodoluminescent electron activation
04/10/1990US4915745 Interdiffusion of metals to form copper-indium selenide semiconductor films
04/10/1990US4915744 Germanium substrate cut at special angle
04/10/1990US4915743 Space solar cell
04/05/1990WO1990003663A1 Solar roofing assembly
04/05/1990WO1990003591A1 Dual mode light emitting diode/detector diode for optical fiber transmission lines
04/05/1990DE3932277A1 Micro-electronic semiconductor device with lattice adaptation - by superlattice for contact area between them and with alternative material removed where devices are made in one of materials
04/05/1990DE3832688A1 Awning with solar cells
04/04/1990EP0361515A2 Thin film phototransistor and photosensor array using the same
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