| 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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| 01/18/1994 | US5279679 Substrate, three photovoltaic cells and transparent electrode |
| 01/18/1994 | US5279678 Photovoltaic cell with thin CS layer |
| 01/18/1994 | CA2005255C Contact type photoelectric transducer |
| 01/13/1994 | DE4221896A1 Solar tracking arrangement for solar power system - has deflection mechanism coupled to passive thermo-hydraulic drive |
| 01/12/1994 | EP0578557A1 Quantum well detector for electromagnetic waves |
| 01/12/1994 | EP0578091A2 Resin composition for sealing and semiconductor apparatus covered with the sealing resin composition |
| 01/12/1994 | EP0577985A1 Amorphous semiconductor solar module having improved passivation |
| 01/12/1994 | EP0577623A1 Thyristor with adjustable breakover voltage, and a process for manufacturing it |
| 01/12/1994 | CN1023527C Process for prepn. of polymer having isothianaphthene structure and electrochromic display |
| 01/11/1994 | US5278435 Single crystal aluminum gallium nitride |
| 01/11/1994 | US5278097 Method of making doped silicon spheres |
| 01/11/1994 | US5278015 Amorphous silicon film, its production and photo semiconductor device utilizing such a film |
| 01/11/1994 | US5277786 Electrolytic etching to remove defects |
| 01/11/1994 | US5277782 Electroplating a second metal layer over first and second mandrel segment, forming a bore through, dissolving mandrel |
| 01/06/1994 | WO1994000884A1 Miniband transport quantum well detector |
| 01/06/1994 | WO1994000869A1 Microwave energized deposition process with substrate temperature control |
| 01/05/1994 | EP0577487A1 Imager for ionising radiation |
| 01/05/1994 | EP0577108A1 Method and apparatus for eliminating short circuit portions in semiconductor elements |
| 01/05/1994 | EP0576559A1 Interfacial plasma bars for photovoltaic deposition apparatus. |
| 01/05/1994 | CN1023433C Monolithic series and parallel connected photovoltaic module |
| 01/04/1994 | US5276756 High speed electro-optical signal translator |
| 01/04/1994 | US5276349 Semiconductor integrated circuit device |
| 01/04/1994 | US5276344 Field effect transistor having impurity regions of different depths and manufacturing method thereof |
| 01/04/1994 | US5276341 Structure for fabrication of a CCD image sensor |
| 01/04/1994 | US5276328 Radiation detector having reflective isolation plates |
| 01/04/1994 | US5275839 Monitoring combined resistance in series of detectors on substrate plate while immersed in heated liquid |
| 01/04/1994 | US5275714 Method of producing an absorber layer for solar cells with the aid of electrodeposition |
| 01/04/1994 | US5274978 Clamp for fastening plate-form bodies to a flat support plate |
| 12/29/1993 | EP0576144A1 Solid state image sensor and manufacturing method thereof |
| 12/29/1993 | EP0576009A1 Optical semiconductor device and fabrication method therefor |
| 12/29/1993 | EP0575797A1 Photovoltaic module with specular reflector |
| 12/29/1993 | EP0575521A1 Integrated lead frame pulse oximetry sensor |
| 12/29/1993 | EP0289579B1 Solar cell having improved front surface metallization |
| 12/29/1993 | CN1023362C Photovoltaic device and method for producing same |
| 12/29/1993 | CN1023361C In-Ga-As photoelectric detector |
| 12/29/1993 | CN1023360C In-Ga-As photoelectric detector |
| 12/28/1993 | US5274250 Color image sensor with light-shielding layer |
| 12/28/1993 | US5273911 Depositing a semiconductor layer on an induction-heated flaky graphite substrate hardened by rolling at 1000 degrees C. |
| 12/28/1993 | US5273616 Method of producing sheets of crystalline material and devices made therefrom |
| 12/28/1993 | US5273608 Method of encapsulating a photovoltaic device |
| 12/28/1993 | US5273593 Structural element, in particular a facade element |
| 12/23/1993 | WO1993026052A1 A method of producing devices which generate electrical energy |
| 12/23/1993 | WO1993026051A1 Array of integrated micromechanical sensor elements, which are adapted to respond to radiation, and method of making same |
| 12/23/1993 | WO1993026049A1 High responsivity ultraviolet gallium nitride detector |
| 12/23/1993 | WO1993025856A1 Platform for recovering solar energy |
| 12/23/1993 | DE4302396A1 Thin film solar cell prodn. for high reliability - using frangible anisotropic layer for thin semiconductor film transfer from prodn. to support substrate e.g of glass, for high quality solar cell mfr. |
| 12/23/1993 | DE4224602C1 Anordnung für bioelektrische Anwendungen Arrangement of bioelectric applications |
| 12/22/1993 | EP0574716A1 Method for preparing chalcopyrite-type compound |
| 12/22/1993 | EP0574689A2 Method and appparatus for acquiring an X-ray image using a thin film transistor array |
| 12/21/1993 | US5272364 Semiconductor photodetector device with short lifetime region |
| 12/21/1993 | US5272105 Method of manufacturing an heteroepitaxial semiconductor structure |
| 12/21/1993 | US5271797 Method for patterning metal oxide thin film |
| 12/21/1993 | CA1325463C Assembly for mounting luminescent and light receiving elements in a photocell-type detector |
| 12/17/1993 | EP0582587A4 Vertical metallically loaded polarization splitter and polarization-diversified optical receiver. |
| 12/16/1993 | DE4318329A1 Laser diode unit with monitoring circuit formed in semiconductor technology - is produced as multi substrate device with contact regions coupled by wide links to terminals of base element |
| 12/16/1993 | DE4306656A1 Automatic sun tracking appts. - has solar panels set at angles on block and with opposite polarities to generate control voltage characteristic |
| 12/16/1993 | DE4219075A1 Transparent sound barriers suitable for other applications - consist of at least one acrylic] type plastic sheet with embedded element for energy prodn. such as for solar heating |
| 12/15/1993 | EP0573941A1 Transfer molding type manufacturing method of pigtail-type optical module |
| 12/15/1993 | EP0573921A2 Semiconductor device having a semiconductor film of low oxygen concentration |
| 12/15/1993 | EP0573714A2 Electrical connector circuit wafer |
| 12/15/1993 | EP0573557A1 Solar energy system |
| 12/15/1993 | EP0573520A1 Optoelectronic component. |
| 12/14/1993 | US5270533 Stabilization biasing circuit for avalanche photodiodes |
| 12/14/1993 | US5270263 Process for depositing aluminum nitride (AlN) using nitrogen plasma sputtering |
| 12/14/1993 | US5270248 Method for forming diffusion junctions in solar cell substrates |
| 12/14/1993 | US5270221 Method of fabricating high quantum efficiency solid state sensors |
| 12/14/1993 | US5269852 Semiconductor junctions |
| 12/14/1993 | US5269851 Solar energy system |
| 12/14/1993 | CA2019923C Semiconductor film and process for its production |
| 12/14/1993 | CA1325161C Method and apparatus for forming a polycrystalline monolayer |
| 12/14/1993 | CA1325146C Solar roofing assembly |
| 12/09/1993 | WO1993024962A1 Process for the purification of electrolyte components |
| 12/09/1993 | WO1993024961A1 Improved solar cell and method of making same |
| 12/09/1993 | WO1993024960A1 Solar cells with thick aluminum contacts |
| 12/09/1993 | WO1993024954A1 Process for fabricating intrinsic layer and applications |
| 12/09/1993 | DE4218534A1 Current-generating flat solar collector - is coupled with hollow space whose walls are formed as transmitting antenna and receiving antenna having external contacts |
| 12/09/1993 | CA2136343A1 Process for fabricating intrinsic layer and applications |
| 12/09/1993 | CA2113447A1 Solar cells with thick aluminum contacts |
| 12/09/1993 | CA2113446A1 Improved solar cell and method of making same |
| 12/09/1993 | CA2099601A1 Transfer molding type manufacturing method of pigtail-type optical module |
| 12/08/1993 | EP0573219A1 A solid-state imaging device and a method of producing the same |
| 12/08/1993 | EP0573033A1 Method of forming p-type silicon carbide |
| 12/08/1993 | EP0573030A2 Amorphous silicon thin film |
| 12/08/1993 | CN1023038C Input method for Chinese-character code based on order of pronunciations and shapes |
| 12/07/1993 | US5268582 P-N junction devices with group IV element-doped group III-V compound semiconductors |
| 12/07/1993 | US5268327 Epitaxial compositions |
| 12/07/1993 | US5268039 Photovoltaic device including shunt preventing layer and method for the deposition thereof |
| 12/07/1993 | US5268038 Stud-shaped terminals; plastic retainers |
| 12/07/1993 | US5268037 Electrically connecting cells in parallel |
| 12/02/1993 | DE4307239A1 Integral light transmission and reception module - has light detector and emitter connected via opto-electric converters and hermetically sealed in unit |
| 12/01/1993 | EP0571944A1 Photoelectric conversion device |
| 12/01/1993 | EP0571907A2 Package and method for assembly of infra-red imaging devices |
| 12/01/1993 | CN1078889A Improved pulsatile once-a-day-delivery systems for minocycline |
| 11/30/1993 | US5266814 Optically activated resonant-tunneling transistor |
| 11/30/1993 | US5266797 Opto-electronic sensor for the measurement of linear values using adjacent emitted-detector pair and focusing and deviating means |
| 11/30/1993 | US5266532 Method for laser-assisted silicon etching using halocarbon ambients |
| 11/30/1993 | US5266501 Method for manufacturing a solid state image sensing device using transparent thermosetting resin layers |
| 11/30/1993 | US5266126 Semiconductor device and method for manufacturing the same |
| 11/30/1993 | US5266125 Photoelectric cells |
| 11/30/1993 | US5266116 Arranged to support back surface of belt shaped substrate while rotating rolls; solar cells |