Patents
Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327)
05/1997
05/27/1997US5632813 Electrode forming apparatus for chip type electronic components
05/22/1997DE19543283A1 Electromagnetic wave object protection method
05/07/1997CN1149191A Thick film conductive paste composition
05/02/1997EP0770204A1 Temperature and/or current detecting sensor and process for producing the same
05/01/1997WO1997015530A2 Micronized alkaline earth metal carbonate
04/1997
04/30/1997DE19643657A1 Barium, calcium or strontium carbonate microparticle preparation
04/30/1997CN1148902A Metal oxide film resistor
04/29/1997US5624782 Method of manufacturing thick-film resistor elements
04/23/1997EP0769790A1 Process of fabrication of a heating resistor for electric oven
04/22/1997US5622585 Method of handling electronic component chips
04/17/1997DE19539391A1 Transistor for matching actual to desired voltage value
04/16/1997EP0768339A2 Photopolymerizable filled vinyl ester resin composition, film and hardened product thereof
04/16/1997CN1147679A Voltage nonlinear resistance and its producing method
04/15/1997US5621619 All ceramic surface mount sip and dip networks having spacers and solder barriers
04/15/1997US5621240 Segmented thick film resistors
04/10/1997DE19536072A1 Adjusting control resistor
04/09/1997EP0766867A1 Electrical devices
04/09/1997CN1147138A Electronic chip components and method of manufacturing the same
04/08/1997US5617647 Component drier
04/03/1997WO1997012378A1 Improved polymeric ptc compositions
04/03/1997CA2233314A1 Improved polymeric ptc compositions
04/02/1997EP0766293A2 Process for modifying the doping of a silicon layer
04/01/1997US5617298 Collinear terminated transmission line structure
03/1997
03/26/1997EP0764334A1 Process for manufacturing components on a metal film base
03/18/1997US5612664 Electronic circuit
03/12/1997EP0762438A2 Electric resistance element exhibiting voltage nonlinearity characteristic and method of manufacturing the same
03/12/1997EP0761012A1 Surface-mounted fuse device
02/1997
02/27/1997WO1997006660A2 Surface mount conductive polymer devices and method for manufacturing such devices
02/18/1997US5604477 Surface mount resistor and method for making same
02/18/1997US5603875 Depositing a cladding layer of zirconia or magnesia by plasma deposition
02/05/1997EP0757025A1 Process for forming a film on a ceramic substrate
01/1997
01/30/1997WO1996041356A3 Method and apparatus for a surface-mountable device for protection against electrostatic damage to electronic components
01/28/1997US5597610 Method for coating electric component with resin
01/23/1997WO1997002579A1 Multielement chip device and method of manufacturing the same
01/22/1997CN1140887A Thermistor apparatus and manufacturing method thereof
01/21/1997CA2019331C Thermistor and method of making the same
01/15/1997EP0753865A2 Thick-film circuit element
01/15/1997CN1140317A Resistor trimming method
01/14/1997US5593722 Method of producing thick multi-layer substrates
01/12/1997CA2174292A1 Thick-film circuit element
01/08/1997CN1139821A Method of manufacturing thick-film resistor
01/07/1997US5592141 Miniature potentiometer
12/1996
12/27/1996WO1996042189A1 Method and device for mounting electronic parts
12/19/1996WO1996041356A2 Method and apparatus for a surface-mountable device for protection against electrostatic damage to electronic components
12/19/1996CA2223746A1 Method and apparatus for a surface-mountable device for protection against electrostatic damage to electronic components
12/18/1996CN1138204A Ceramic resistor, production method thereof neutral grounding resistor and circuit breaker
12/11/1996EP0747912A2 Thick film conductive paste composition
12/11/1996EP0747911A1 Method of manufacturing thick-film resistor
12/10/1996US5582769 Composition for providing high temperature conductive-resistant coating
12/04/1996EP0745312A1 System for generating heat by electric current through conducting bodies of micrometric thickness but large in area
12/04/1996EP0745287A1 Proximity switch and assemblage thereof
11/1996
11/28/1996DE19620446A1 Electronic chip component, e.g. resistor, capacitor, inductor
11/27/1996CN1033410C Slurry composition for producing thick film resistance
11/21/1996WO1996036978A1 Method of making varistor chips
11/21/1996CA2220931A1 Method of making varistor chips
11/06/1996EP0740842A1 Potentiometer calibration method
11/05/1996US5571594 Electronic component chip holder including two adhesive surfaces having different adhesiveness
10/1996
10/31/1996DE19616847A1 Printed thick film substrate for use as ceramic substrate
10/31/1996DE19514989A1 Trimming process for electrical thin film resistors
10/29/1996US5569495 Method of making varistor chip with etching to remove damaged surfaces
10/22/1996US5567977 Precision integrated resistor
10/15/1996US5565838 Varistors with sputtered terminations
10/15/1996US5565785 Potentiometer calibration method
10/10/1996WO1996031887A1 Process for manufacturing components on a metal film base
10/09/1996EP0736881A2 Electrical resistance device with CrSi resistance layer
10/08/1996US5563572 Resistor for soldering to a printer circuit board
10/03/1996WO1996030915A1 Metal oxide film resistor
10/02/1996CN1132398A Polymer thermistor material and its prepn. method
10/01/1996US5560851 Process for producing ceramic heating elements
10/01/1996US5560812 Deposition of copper-nickel alloy film onto dielectric substrate by electrolysis of aqueous bath containing cupric sulfate, nickel sulfate, and potassium pyrophosphate
09/1996
09/26/1996WO1996029712A1 ZnO THIN-FILM VARISTORS AND METHOD OF MAKING THE SAME
09/26/1996DE3546916C2 High power low value electrical resistor
09/25/1996CN1131937A Composite material and production method therefor
09/18/1996EP0731975A1 Stacked-type component and method for the manufacture of same
09/17/1996US5557252 Thick film circuit board and method of manufacturing the same
09/12/1996DE19609118A1 Resistance paste used in mfr. of ceramic circuit substrate
09/11/1996CN1130955A Electrical assembly
09/04/1996EP0730283A2 Thermistor apparatus and manufacturing method thereof
09/04/1996EP0730282A2 PTC element and process for producing the same
09/04/1996CN2234321Y Step feeder for resistance pin cutting bending shaper
09/04/1996CN2234317Y Improved resistance pin shaper
09/04/1996CN2234316Y Bending shaping device for improved shaper of electronic parts pin
09/04/1996CN1032722C Thick film resistor composition
09/04/1996CN1032721C Resistance metal layers and method for making same
09/03/1996US5552757 Surface-mounted fuse device
08/1996
08/29/1996CA2170186A1 Ptc element and process for producing the same
08/28/1996CN1129841A Electronic component and its manufacture
08/22/1996WO1996025243A1 Process for producing a layer system on substrates and the layer system produced by the said method
08/22/1996DE19605469A1 Adjusting resistance temp coefft of resistor
08/22/1996DE19505449A1 Verfahren zur Herstellung eines Schichtsystems auf Substraten und das mit diesem Verfahren hergestellte Schichtsystem A method for producing a layer system on substrates, and the layer system produced by this method
08/20/1996US5548269 Chip resistor and method of adjusting resistance of the same
08/20/1996US5547511 Electrode forming system for chip components
08/13/1996US5545308 Method of using conductive polymers to manufacture printed circuit boards
08/06/1996US5543775 Thin-film measurement resistor and process for producing same
08/06/1996US5543208 Film containing nickel, chromium, aluminum, copper and silicon; small temperature coefficient, long-term stability
07/1996
07/24/1996EP0722920A1 Composite material and production method therefor
07/17/1996EP0722175A2 Resistance material, and resistance paste and resistor comprising the material
07/16/1996US5536138 Termination press pin
07/09/1996US5534843 Thermistor
07/09/1996US5534194 Thick film resistor composition containing pyrochlore and silver-containing binder
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