Patents for H01L 49 - Solid state devices not provided for in groups and and not provided for in any other subclass; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof (3,461) |
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03/12/1985 | US4504340 Material and process set for fabrication of molecular matrix print head |
03/06/1985 | EP0133751A1 Protective layer for thermal heads and other conductive and heating devices |
02/13/1985 | EP0132615A2 Method of making a matrix print head |
01/02/1985 | EP0129876A2 A thermal print head |
10/10/1984 | EP0121271A1 Electronic device |
09/26/1984 | EP0119811A2 Thermal printing head |
09/19/1984 | EP0119066A2 Thermal head |
07/17/1984 | US4459736 Shim for electrical receptacle or switch |
06/20/1984 | EP0111152A2 Method of producing electronic devices and/or circuits on a substrate by the multilayer thick film technique, and devices and/or circuits made by this method |
05/29/1984 | US4451835 Thermal recording device |
05/01/1984 | US4446355 Crossover construction of thermal-head and method of manufacturing same |
04/04/1984 | EP0104925A2 Semiconductor device, for example, for a thermal head for a printer |
11/08/1983 | CA1156603A1 Low energy ion beam oxidation process |
09/14/1983 | EP0088691A1 Alignment apparatus for machines making integrated circuits |
09/13/1983 | CA1153803A2 Pressure sensitive electronic device |
09/13/1983 | CA1153802A2 Pressure sensitive electronic device |
09/13/1983 | CA1153577A2 Pressure sensitive electronic device |
06/28/1983 | US4390586 Non-conducting oxide for restraining flow of electrons |
05/25/1983 | EP0079585A1 Thermal printhead |
04/27/1983 | EP0077546A2 Thermal recording device |
04/06/1983 | EP0075679A2 SIMIM electron devices |
03/29/1983 | US4378385 Method of making oxygen ion conducting solid electrolyte device |
03/29/1983 | CA1143870A2 Mechanical resonator arrangements |
01/19/1983 | EP0070061A1 A solution for the electroless deposition of gold-alloys onto a substrate |
09/28/1982 | US4351712 Low energy ion beam oxidation process |
09/01/1982 | EP0059102A2 Crossover construction of thermal-head |
08/10/1982 | US4343986 Thermal printhead |
06/16/1982 | EP0053912A1 Process for oxidising a metal sample |
05/18/1982 | US4329779 Methods of applying circuit elements to a substrate |
12/22/1981 | CA1114726A1 Carbon monoxide detecting apparatus |
12/08/1981 | CA1113884A1 Thin film thermal print head |
10/20/1981 | US4296309 Thermal head |
10/06/1981 | US4293194 Solid electrochromic element |
09/08/1981 | US4288775 Semiconductor comprising noble metal electrode with a pure layer of aluminum oxide and a counterelectrode |
08/04/1981 | US4282537 Silicon MOS inductor |
07/15/1981 | EP0032087A2 Plate with a row of resistors with very small spacing |
02/10/1981 | CA1095581A1 Thermal printers |
01/06/1981 | CA1093215A1 Charge-flow transistor and instrument employing the same |
11/04/1980 | US4232213 Thermal head |
09/23/1980 | US4223550 Carbon monoxide detecting apparatus |
09/03/1980 | EP0015100A1 Method of incorporating a distributed microwave circuit element in a microwave integrated circuit |
06/24/1980 | CA1080297A1 Thermal printing device |
05/20/1980 | US4204107 Thick-film thermal printing head and method of manufacturing the same |
05/13/1980 | US4203119 Joule heating of thick film |
05/13/1980 | US4203025 Heat insulating layer and protective layer |
02/05/1980 | US4187161 Electrical element of construction |
09/25/1979 | US4169032 Method of making a thin film thermal print head |
09/18/1979 | US4168343 Thermal printing head |
06/19/1979 | US4158807 Gapped gate charge-flow transistor with a thin film sensor having two modes of conduction within the gapped gate used to sense a property of the ambient environment |
04/10/1979 | US4149064 Method and apparatus for adjusting electrical networks consisting of synthetic foils |
11/07/1978 | CA1041746A1 Method of manufacturing a variable capacitor |
08/08/1978 | US4105892 Thin resistor film type thermal head for printing on heat-sensitive paper |
05/16/1978 | US4089093 Method of manufacturing a variable capacitor |
03/14/1978 | USRE29578 Electron tunneling device |
12/06/1977 | US4061814 Method and masking structure for configurating thin layers |
08/16/1977 | US4042450 Photochemistry |
05/04/1976 | US3955039 Alloys, electrical films |
04/27/1976 | US3953877 Semiconductors covered by a polymeric heat resistant relief structure |
04/13/1976 | US3950597 Powder compositions of polynary oxides and copper |
04/06/1976 | US3949275 Electric thin-film circuit and method for its production |
02/08/1976 | US4007352 Thin film thermal print head |