| 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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| 05/02/1979 | EP0001549A1 Method of manufacturing a photo-sensitive surface layer of a printing drum for an electrostatic photocopying process |
| 05/01/1979 | US4152713 Unidirectional optical device and regenerator |
| 05/01/1979 | US4152597 Apparatus including effectively intrinsic semiconductor for converting radiant energy into electric energy |
| 05/01/1979 | US4152536 Solar cells |
| 05/01/1979 | US4152535 Purification, recrystallization to larger grain size |
| 05/01/1979 | US4152175 Noncracking, stress relief, strain-free |
| 05/01/1979 | US4152174 Photoelectric cell using an improved photoelectric plate and plate array |
| 05/01/1979 | US4152044 Light emitting device |
| 04/24/1979 | US4151058 Method for manufacturing a layer of amorphous silicon usable in an electronic device |
| 04/24/1979 | US4151005 Protective cover transparent to the photoactive part of the radiation |
| 04/24/1979 | CA1053354A1 Light-controllable thyristor |
| 04/24/1979 | CA1053353A1 High voltage high current schottky barrier solar cell |
| 04/18/1979 | EP0001461A1 Device for the conversion of solar energy into electrical energy comprising a photovoltaic cell and an optical concentrator |
| 04/17/1979 | US4149903 Photovotaic cells and an insulated duct to collect thermal energy |
| 04/17/1979 | US4149902 Thin films of fluorescent dyes bonded to a radiation transparent slab, photoelectric cell are disposed around the edges |
| 04/17/1979 | US4149665 Bonding machine for forming a solar array strip |
| 04/17/1979 | CA1052892A1 Random access solid-state image sensor with non-destructive read-out |
| 04/10/1979 | US4148299 Hemitoroidal collector of direct dispersed and reflected waves |
| 04/10/1979 | US4148298 Hemispherical collector of direct dispersed and reflected waves |
| 04/10/1979 | US4148297 Collector of direct dispersed and reflected waves |
| 04/10/1979 | CA1052457A1 Sensing circuit with four terminal semi-conductor device |
| 04/03/1979 | US4148051 Solid-state imaging device |
| 04/03/1979 | US4148050 Silicon diode on a sapphire substrate |
| 04/03/1979 | US4147667 Photoconductor for GaAs laser addressed devices |
| 04/03/1979 | US4147564 Irradiating with ionizing radiation to form damage tracks, anisotropically etching with fluid |
| 04/03/1979 | US4147563 Method for forming p-n junctions and solar-cells by laser-beam processing |
| 04/03/1979 | US4147561 Fresnel lens positioned in region to receive high intensity radiation during periods of direct sunlight |
| 04/03/1979 | US4147560 Solar cell arrangement for terrestrial use |
| 03/27/1979 | US4146904 Radiation detector |
| 03/27/1979 | US4146657 Method of depositing electrically conductive, infra-red reflective, transparent coatings of stannic oxide |
| 03/27/1979 | US4146408 Photovoltaic cells |
| 03/27/1979 | US4146407 Solar photoelectric module |
| 03/22/1979 | WO1979000140A1 Solar panel unit |
| 03/21/1979 | EP0001139A1 Radiation-sensitive avalanche diode and method of manufacturing same |
| 03/20/1979 | CA1050830A1 Process and apparatus for the manufacture of a series of photoconductor webs |
| 03/13/1979 | US4144541 Light-activated semiconductor device package unit |
| 03/13/1979 | US4144540 Tunable infrared detector with narrow bandwidth |
| 03/13/1979 | US4144139 Semiconductors, solar cells |
| 03/13/1979 | US4144097 Increasing efficiency |
| 03/13/1979 | US4144095 Hermetically sealed envelope |
| 03/13/1979 | US4144094 Radiation responsive current generating cell and method of forming same |
| 03/13/1979 | CA1050646A1 Multi-layer semiconductor photovoltaic device |
| 03/06/1979 | US4143389 Photoelectric element in a solid-state image pick-up device |
| 03/06/1979 | US4143385 Photocoupler |
| 03/06/1979 | US4143266 Method and device for detecting radiatons |
| 03/06/1979 | US4143235 Cadmium sulfide photovoltaic cell and method of fabrication |
| 03/06/1979 | US4143234 Trough filled with transparent solid |
| 03/06/1979 | US4143233 Solar energy collector |
| 03/06/1979 | US4142947 On a metal cathode which is non-alloying with silicon |
| 02/27/1979 | US4142207 Ferroelectric imaging system |
| 02/27/1979 | US4142201 Light-controlled thyristor with anode-base surface firing |
| 02/27/1979 | US4142200 Semiconductor photodiodes |
| 02/27/1979 | US4142195 Glow discharge in silane, annealing |
| 02/27/1979 | US4141811 Plasma etching process for the manufacture of solar cells |
| 02/27/1979 | US4141777 Method of preparing doped single crystals of cadmium telluride |
| 02/27/1979 | US4141756 Removal of thin layer to improve quantum efficiency |
| 02/21/1979 | EP0000830A1 Photovoltaic elements |
| 02/21/1979 | EP0000715A1 Method for manufacturing cadmium sulfide-copper sulfide solar cells and solar cells manufactured by this method |
| 02/20/1979 | US4140909 Radiation detector |
| 02/20/1979 | US4140814 Plasma deposition of transparent conductive layers |
| 02/20/1979 | US4140610 Method of producing a PN junction type solar battery |
| 02/20/1979 | US4140545 Plural solar cell arrangement including transparent interconnectors |
| 02/20/1979 | US4140544 Solar cells |
| 02/20/1979 | US4140142 Semiconductor photoelectric generator |
| 02/20/1979 | CA1049125A1 Gain photocurrent enhancement method |
| 02/13/1979 | US4139908 Photovoltaic-ferroelectric data recorder |
| 02/13/1979 | US4139858 Semiconductors |
| 02/13/1979 | US4139857 Schottky barrier type solid-state element |
| 02/13/1979 | US4139795 Television camera tube |
| 02/13/1979 | US4139399 Solar panel with removable cell matrix, and method of making same |
| 02/06/1979 | CA1048134A1 Solar cell devices |
| 02/06/1979 | CA1048125A1 Sensing circuit with a four terminal insulated gate semi-conductor device |
| 01/30/1979 | US4137544 Mercury cadmium telluride photodiode |
| 01/30/1979 | US4137543 Light detector arrangement |
| 01/30/1979 | US4137355 Ceramic coated with molten silicon |
| 01/30/1979 | US4137123 Reduction of reflectivity |
| 01/30/1979 | US4137107 Method of manufacturing a semiconductor device utilizing selective masking, deposition and etching |
| 01/30/1979 | US4137098 Solar energy window |
| 01/30/1979 | US4137097 And heat exchanger |
| 01/30/1979 | US4137096 Low cost system for developing solar cells |
| 01/30/1979 | US4137095 Silicon-gallium junction |
| 01/30/1979 | US4136928 Optical integrated circuit including junction laser with oblique mirror |
| 01/30/1979 | US4136436 Light energy conversion |
| 01/30/1979 | US4136435 Method for making solid-state device |
| 01/30/1979 | CA1047655A1 Manufacture of semiconductor films made from the liquid phase |
| 01/23/1979 | US4136357 Integrated circuit package with optical input coupler |
| 01/23/1979 | US4136351 Photo-coupled semiconductor device |
| 01/23/1979 | US4136212 Method for the production of light conductor structures with interlaying electrodes |
| 01/23/1979 | US4135950 Radiation hardened solar cell |
| 01/23/1979 | US4135537 Light collector |
| 01/23/1979 | US4135290 Method for fabricating solar cells having integrated collector grids |
| 01/23/1979 | CA1047170A1 Darlington type transistor structure |
| 01/23/1979 | CA1046828A1 Xerographic photoreceptor with multiplicity of interlocking photoconductive paths |
| 01/23/1979 | CA1046817A1 Process and apparatus for the manufacture of filled, closed containers |
| 01/16/1979 | CA1046655A1 Semiconductor devices |
| 01/09/1979 | US4134007 One-way transmission system |
| 01/09/1979 | US4133699 Shaped edge solar cell coverslide |
| 01/09/1979 | US4133698 Tandem junction solar cell |
| 01/09/1979 | US4133697 Solar array strip and a method for forming the same |
| 01/02/1979 | US4132999 Semiconductor devices |