Patents
Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327)
01/1986
01/15/1986EP0167851A2 Resistor design system
01/08/1986EP0167198A1 Starting mixture for an isolating composition containing a lead glass, screen printing ink comprising such a mixture, and use of this ink for protecting hybrid microcircuits on ceramic substrates
01/08/1986EP0033739B1 Method for fabricating a resistor
01/07/1986US4563564 Film resistors
01/02/1986EP0166091A2 Feed-back potentiometer
12/1985
12/31/1985US4562089 Measuring direct current resistance at two different test currentsof known magnitudes
12/31/1985US4561996 Glass, noble metal oxides, refractory oxides mixed
12/27/1985EP0165821A2 Oxide resistor
12/24/1985US4560583 Doping, calibration resistance, forming metal contactors with precise positioning
12/04/1985EP0163004A1 Electrical-resistance composition and method of making electrical-resistance elements
11/1985
11/26/1985CA1197150A1 Conductive pigment-coated surfaces
11/26/1985CA1197087A1 Thick film temperature sensitive device, and method and material for making the same
11/19/1985CA1197022A1 Process for the manufacture of thick layer varistors on a hybrid circuit substrate
11/06/1985EP0160601A1 Small-scale, high-tension precision resistor made by thick film technology
11/05/1985US4551607 Electrical film resistor
10/1985
10/30/1985EP0159771A2 Chip resistors and forming method
10/22/1985US4548742 Pyrochlore, binder, metal chromates and organic medium
10/22/1985US4548741 With tantalum and niobium, thick film resistors
10/15/1985US4547310 Pretreating an inorganic filler with a silane coupling agent; high
10/01/1985US4544441 Method of making a bolometric radiation detector
09/1985
09/24/1985US4543576 System for measuring electrical resistance and temperature during manufacture of thin, conductive films deposited on substrates by means of evaporation or sputter deposition
09/24/1985CA1194042A1 Glass frits containing wo.sub.3 or moo.sub.3 in ruo.sub.2-based resistors
09/18/1985EP0154696A1 Control and regulating process for the composition and thickness of metallic conducting alloy layers during production
09/17/1985CA1193756A1 Method of forming resistor for use in supply bridge
09/11/1985EP0154399A2 Film resistor trimming
09/10/1985US4540604 Thick film conductor compositions
09/09/1985EP0135534A4 Thick film resistor circuits.
09/03/1985US4539223 Thick film resistor compositions
08/1985
08/28/1985EP0153019A2 Trimming resistances in symmetrical polyphase networks
08/28/1985EP0152577A2 Process for the control and the regulation of the composition of layers of metallic conducting alloys during their production
08/27/1985US4537703 Borosilicate glass compositions
08/27/1985CA1192641A1 Method of processing miniature electronic components such as capacitors or resistors
08/27/1985CA1192589A1 End seal for conductive polymer devices
08/21/1985EP0151737A2 Process for controlling and monitoring the incorporation of a doping material into conductive metallic layers during their manufacture
08/20/1985US4536329 Borosilicate glass compositions
08/20/1985US4536328 Precious metal oxide and binder compatible with copper
08/20/1985CA1192020A1 Method for making high surface area bismuth- containing pyrochlores
08/15/1985WO1985003570A1 Method for adjusting a temperature probe, and temperature probe manufactured according to said method
08/07/1985EP0150784A2 Trimming method for a temperature sensor
07/1985
07/31/1985EP0149971A1 Use of a one-pack epoxy-coating material for the coating of fixed resistances
07/30/1985US4532186 Circuit substrate with resistance layer and process for producing the same
07/30/1985CA1191022A1 Resistor compositions and resistors produced therefrom
07/24/1985EP0149062A1 Casting method for hollow spaces
07/23/1985US4531111 To provide a calibrated take-off voltage
07/23/1985US4530852 Method for producing a thin film resistor
07/16/1985US4529960 Chip resistor
07/16/1985US4529958 Electrical resistor
07/09/1985US4528546 High power thick film
07/09/1985CA1190043A1 Conductive silicon carbide
07/03/1985EP0147371A1 A tube filling machine
07/03/1985EP0146720A1 Method for measaring the electric resistance of thin metallic layers, made under the influence of a plasma, during their fabrication
06/1985
06/26/1985EP0146232A1 Resistor materials
06/26/1985EP0146120A2 Resistor compositions
06/26/1985EP0146119A2 Borosilicate glass compositions
06/26/1985EP0146118A1 Borosilicate glass compositions
06/26/1985EP0145898A1 Apparatus and method for tensioning resistive wire
06/25/1985US4525238 Process for manufacturing an electric circuit intended for firing a pyrotechnic device and the circuit thus obtained
06/25/1985US4525230 Method of manufacturing a ballast resistor support member
06/18/1985US4523373 Method of assembling an actuating lever to a potentiometer
06/18/1985CA1189197A1 Method of soldering metal oxide varistors
06/12/1985EP0143891A2 Method of adjusting the valence of resistances
06/05/1985EP0143683A1 Rotor for a distributor of an internal-combustion engine
06/05/1985EP0143660A2 Resistors, methods of forming said resistors, and articles comprising said resistors
06/04/1985US4521329 Copper conductor compositions
05/1985
05/28/1985US4520342 Resistor
05/21/1985US4517735 Apparatus and method for tensioning resistive wire
05/15/1985EP0141179A2 Combined circuit with varistor
05/14/1985US4517545 Glass frit, palladium and iron particles
05/14/1985US4517444 Thermal printhead
05/14/1985US4517227 Reduction of metal oxide
05/14/1985CA1187207A1 Method of making temperature sensitive device and device made thereby
04/1985
04/30/1985US4514321 Thick film conductor compositions
04/23/1985US4512917 Hexaboride resistor composition
04/16/1985US4511879 Slider arrangement and method of producing of the same
04/16/1985US4511524 Carbon resistor and method for producing same
04/11/1985WO1985001633A1 A tube filling machine
04/09/1985US4510178 Annealing chromonium, silicon, and-or nitrogen on substrate
04/09/1985US4510112 Doping with bismuth oxide, hot pressing and reducing the zinc oxide to zinc suboxide; ocidation
04/03/1985EP0136094A2 Laser beam trimmed thick film resistor and method of trimming thick film resistor
04/03/1985EP0135534A1 Thick film resistor circuits.
03/1985
03/27/1985EP0135174A2 Thick film conductor composition
03/27/1985EP0080629B1 Paste for imprinting substrates by means of an elastically deformable forme
03/19/1985US4505032 Method of making a voltage divider
03/13/1985EP0134037A2 Hexaboride resistor composition
03/05/1985US4503090 Thick film resistor circuits
02/1985
02/13/1985EP0132810A1 Borosilicate glass composition
02/12/1985US4499011 A mixture oxide of lead, rhodium and ruthenium and binders; stability
02/05/1985US4498071 High resistance film resistor
01/1985
01/29/1985US4496435 Method of manufacturing thin film circuits
01/23/1985EP0131778A1 Copper-containing thick-film conductor compositions
01/02/1985EP0129997A1 Process for the production of PTC thermistors
01/02/1985EP0129697A2 Method of making printed circuit boards
12/1984
12/25/1984US4489487 Electronic component and adhesive strip combination, and method of attachment of component to a substrate
12/18/1984US4489230 Manufacturing method for a resistance element
12/05/1984EP0127226A2 Method of manufacturing electrical resistances and heating apparatuses
12/04/1984US4486738 High reliability electrical components
11/1984
11/27/1984US4485370 Thin film bar resistor
11/20/1984US4484213 Binary weighted resistor and package
11/14/1984EP0125076A1 Glass frit composition and ink containing it
11/14/1984EP0124948A1 Resistor paste for an electrical resistance
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