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)
09/1991
09/11/1991EP0445545A1 Control of optical crosstalk between adjacent photodetecting regions
09/11/1991EP0445427A2 Transparent glass for vehicle
09/11/1991CN1013910B Semiconductor device and method of making
09/11/1991CN1013909B Chemical ni-plating process for solar cell and silicon element
09/10/1991US5047835 Lightwave packaging for pairs of optical devices
09/10/1991US5047821 Bloom resistance
09/10/1991US5047810 Optically controlled resonant tunneling electronic devices
09/10/1991US5047645 Thin film infrared laser detector and monitor
09/10/1991US5047622 Long wavelength infrared detector with heterojunction
09/10/1991US5047090 Semiconductor device
09/10/1991CA1288852C Stable ohmic contacts to thin films of p-type tellurium-containing ii-vi semiconductors
09/05/1991WO1991013465A1 Electronic devices and methods of constructing and utilizing same
09/05/1991WO1991013459A1 Optically compensated bipolar transistor
09/04/1991EP0444963A2 Photoelectric transfer device
09/04/1991EP0444720A1 Sensor array
09/04/1991EP0444693A2 Portable type measuring instrument with solar batteries
09/04/1991EP0444581A1 Photodetector and photodetection method using the same
09/04/1991EP0444212A1 Converging filter and method of producing same
09/04/1991CN1054335A Infrared receiver with electric colour split
09/03/1991US5045908 Vertically and laterally illuminated p-i-n photodiode
09/03/1991US5045907 Graphotaxially formed photosensitive detector array
09/03/1991US5045897 Quaternary II-VI materials for photonics
09/03/1991US5045709 Optically coupled solid state relay with dual discharging circuits
09/03/1991US5045482 Method of making a tandem PIN semiconductor photoelectric conversion device
09/03/1991US5045481 Doped semiconductor, metallic conductor
09/03/1991US5045409 Process for making thin film solar cell
09/03/1991US5044939 Reversing linear flow TPV process and apparatus
09/03/1991CA1288529C Radiation detector with an ionizable gas atop an integrated circuit
08/1991
08/29/1991DE4104713A1 Solar cell module with solar cell elements - has insulant fitted between two adjacent cell elements, on which is deposited pasty conductor
08/28/1991EP0443671A1 Method of manufacturing a semiconductor device comprising a mesa
08/28/1991CN1013721B Focus-error detection system and optical read-out and/or put-in apparatus
08/27/1991US5043845 High-speed CCD sensor mounting system with improved signal to noise operation and thermal contact
08/27/1991US5043785 Photosensor device photodiode and switch
08/27/1991US5043784 Image sensor with multilayered amorphous silicon contact
08/27/1991US5043775 Heatsink
08/27/1991US5043772 Semiconductor photo-electrically-sensitive device
08/27/1991US5043719 Matrix circuit
08/27/1991US5043587 Photocoupler circuit having DC power source in series with detection and switching means
08/27/1991US5043580 Radiation detector
08/27/1991US5043573 Electro-optic power cell
08/27/1991US5043567 Image sensor and manufacturing method for the same
08/27/1991US5043024 Solar cell device
08/22/1991WO1991012632A1 Light-stable semiconductor material based on amorphous germanium and process for manufacturing it
08/21/1991EP0442561A1 Semiconductor relay circuit
08/21/1991EP0442560A1 Display device
08/21/1991EP0442514A2 Photodetector fixing mechanism
08/21/1991EP0267216B1 Improvements in or relating to integrated circuits
08/20/1991US5042039 Er-doped optical fiber laser device
08/20/1991US5041391 Method of manufacturing a photovoltaic device
08/20/1991US5040868 Surface-mountable opto-component
08/17/1991CA2036277A1 Photodetector fixing mechanism
08/14/1991WO1991012633A1 Bi-directional, feed through emitter-detector for optical fiber transmission lines
08/14/1991EP0441713A1 Remote control system, particularly to lock/unlock car doors
08/14/1991EP0441594A2 Solid image pickup device having microlenses
08/14/1991EP0441521A1 Solid state X-ray imaging device
08/14/1991EP0441403A1 Method of fabricating an optical package
08/14/1991EP0440910A1 Optical semiconductor device
08/14/1991EP0440869A1 Photovoltaic element able to convert solar radiation into electric current and photoelectric battery
08/14/1991EP0440755A1 Tent roof
08/14/1991EP0440683A1 Digital computer with multiprocessor arrangement.
08/14/1991DE4004398A1 Wavelength-selective photodetector - including cut-off filter layer, used esp. in laser measuring processes
08/14/1991CA2075368A1 Bi-directional feed through emitter-detector for optical fiber transmission lines
08/13/1991US5040040 Light-controlled semiconductor component having a field effect transistor
08/13/1991US5040039 Semiconductor photodetector device
08/13/1991US5040033 On same semiconductor chip
08/13/1991US5039928 Accumulator for portable computers
08/13/1991US5039853 Constant-current light-sensing system and improved sensor housing
08/13/1991US5039852 Semiconductor image sensor
08/13/1991US5039620 Method of making a photoelectric conversion device with a high response speed
08/13/1991US5039354 Stacked photovoltaic device with antireflection layer
08/13/1991US5039353 Process for improving the spectral response of a photoconductive structure, and improved solar cell and photoreceptive structure
08/13/1991US5039352 External wall element for buildings
08/10/1991CA2035982A1 Photovoltaic cells for converting light energy to electric energy and photoelectric battery
08/10/1991CA2034118A1 Solid state radiation detector
08/08/1991DE4003513A1 Battery charging power pack for solar-powered vehicle - consists of foldable array of solar panels with circuit for switching requisite number of charged cells
08/08/1991DE4003308A1 Unit for detecting micromagnetic or microelectric fields of object - uses electron microscope in vacuum chamber of which electron beam is led through magnetic field of object being measured
08/07/1991EP0440103A2 Roofing tile or roofing stone with solar plate
08/07/1991EP0440095A2 Process for producing thin films and color filters
08/06/1991US5038190 Photoelectric conversion device with disabled electrode
08/06/1991US5038043 High resolution method and apparatus for localizing neutral particles
08/06/1991US5037043 Locking arrangement for unfolded solar generators
08/06/1991US5036794 CVD apparatus
08/01/1991DE4101645A1 Two=dimensional mosaic type scintillation detector - esp. for X=rays or gamma rays, with high efficiency and few insensitive spots and crossover effects
08/01/1991DE4002429A1 Light and X=ray sensor matrix in thin-film technique
07/1991
07/31/1991EP0439094A1 A wavelength sensitive photon detector
07/31/1991EP0438889A1 Amorphous silicon sensor
07/31/1991EP0438586A1 Method of fabricating a binary optics microlens upon a detector array
07/31/1991EP0438398A1 Optically transparent electrically conductive semiconductor windows and methods of manufacture.
07/31/1991EP0131586B1 Process and apparatus for obtaining silicon from fluosilicic acid
07/31/1991CN1053512A Manufacturing method of ultraviolet enhancement photodiode
07/31/1991CA2034976A1 Process for producing thin films and color filters
07/30/1991US5036376 Infrared Detectors
07/30/1991US5036207 Medical Diagnosis
07/30/1991US5036203 Superimposed detector arrays having optical filters
07/30/1991US5035770 Methods of making surface relief gratings
07/30/1991US5035753 Photoelectric conversion device
07/30/1991US5035483 Surface-mountable opto-component
07/30/1991CA1287153C Vertically integrated photodetector-amplifier
07/24/1991EP0437931A2 Packaging for a pair of optical devices
07/24/1991EP0437854A1 Atomized thin film forming apparatus
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