Patents
Sitemap › H01 - Basic electric elements › H01C - Resistors › H01C 17 - Apparatus or processes specially adapted for manufacturing resistors
Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327)
07/2003
07/03/2003US20030121883 Resistive materials
07/03/2003US20030121223 Post mount assembly
07/03/2003US20030121141 Manufacturing method of over-current protection devices
07/02/2003EP1323166A2 Magnetoresistive trimming of gmr circuits
07/02/2003CN1113369C Circuit protecting device containing positive temp coefficient conductive polymer element and method for mfg. such device
07/01/2003US6585904 Method for the manufacture of printed circuit boards with plated resistors
06/2003
06/26/2003WO2003052839A1 Component and a method for producing the same
06/26/2003WO2003052777A1 Organic ntc composition, organic ntc element, and process for producing the same
06/26/2003WO2003052776A2 Method for the production of an electrically conductive resistive layer and heating and/or cooling device
06/26/2003WO1999056291A9 Surge protector
06/26/2003US20030117258 Thin film chip resistor and method for fabricating the same
06/26/2003US20030117256 Motor-driven slide type variable resistor and method of manufacturing the resistor
06/25/2003CN1426071A Polymerized positive temperature coefficiency device capable of returning to initial resistance after over current flow protection
06/24/2003US6582647 Method for heat treating PTC devices
06/19/2003WO2003050827A1 Electrical devices and process for making such devices
06/19/2003US20030112116 Method for producing thermistor chips
06/18/2003CN1111878C Joint assembly for electric parts
06/17/2003US6580061 Durable, non-reactive, resistive-film heater
06/12/2003US20030108664 Depositing silver metal precursor into portion of recessed feature, heating to temperature of not greater than 400 degrees C to convert precursor to conductor having resistivity of not greater than 10 times resistivity of metal
06/12/2003US20030107043 High-melting-point oxide light source, conductive paste and exhaust gas filter
06/12/2003US20030106888 Refsicoat heat resistant material and high-temperature electric heaters using said material
06/12/2003US20030106638 Manufacturing method of a temperature-controlling plate
06/11/2003CN1423517A Printed circuit board with built-in resistor and its making method
06/11/2003CN1423285A Coil resistor and its making method
06/11/2003CN1111311C High-power non-induction synthetic resistance and its production method
06/10/2003US6576978 Use of non-ion-implanted resistive silicon oxynitride films as resistors
06/10/2003US6576492 Process for making surface mountable electrical devices
06/05/2003WO2003046934A1 Chip resistor and method for producing the same
06/05/2003US20030101573 Method for manufacturing a planar temperature sensor
06/03/2003US6572928 Applying electrode paste of prescribed thickness
05/2003
05/29/2003US20030100653 Resistive nanocomposite compositions
05/28/2003EP1314172A1 Method for producing a large-mass ohmic resistor for protecting electronic assemblies from surges, and an electronic assembly
05/28/2003EP1313900A2 Polymer-wrapped single wall carbon nanotubes
05/28/2003CN1421041A Semiconductive ceramic, positive temp. coefficient thermistor for degaussing, degaussing circuit, and method for mfg. semiconductive ceramic
05/28/2003CN1421039A Electronic device and process of making electronic device
05/27/2003US6570477 Low inductance multilayer chip and method for fabricating same
05/21/2003EP1129050B1 Paste for screenprinting electric structures onto carrier substrates
05/21/2003CN1419245A 电阻材料 Resistive material
05/15/2003US20030092250 Method of making chip-type electronic device provided with two-layered electrode
05/15/2003US20030091829 Comprises nickel or copper dispersed within ethylene-vinyl acetate complex; positive temperature coefficient (PTC); storage stability
05/15/2003US20030091093 Temperature sensor and a method for bonding a temperature sensor
05/15/2003US20030090855 Over-current protection device and apparatus thereof
05/15/2003US20030090361 Leadframe resistance device and process for the same
05/15/2003US20030090360 Leadframe resistance device and process for the same
05/14/2003EP1310774A1 Device for measuring physical quantity, method of manufacture thereof, and vehicle control system using device for measuring physical quantity
05/14/2003EP0852801B2 Improved polymeric ptc compositions
05/14/2003CN1417813A Forming method of annular voltage-sensitive resistor
05/13/2003US6563214 Electronic component and method of manufacturing the same
05/13/2003US6562689 Non-ion-implanted resistive silicon oxynitride films as resistors
05/07/2003CN1416310A Method for quick resistance trimming by using laser on printed circuit board directly
05/07/2003CN1416141A High molecular PTC thermistor and method for producing same
05/07/2003CN1416140A Method for producing and heat treating high molecular PTC thermistor
05/07/2003CN1415779A Manufacturing method for producing target material with high resistance used in metal film resistor with high stability by using sputtering technique
05/06/2003US6558579 Organic positive temperature coefficient thermistor and making method
05/01/2003WO2003036661A2 Resistor nanocomposite compoisitons
05/01/2003US20030079904 Electronic component and method of manufacturing the same
05/01/2003US20030079335 Manufacturing method for legless electronics parts
04/2003
04/30/2003DE3943857C2 Surface mount wirewound resistor
04/29/2003US6556123 Polymer chip PTC thermistor
04/24/2003US20030077851 Process for making surface mountable electrical devices
04/24/2003US20030076217 Polymeric PTC device capable of returning to its initial resistance after overcurrent protection
04/22/2003US6551729 Conductive paste and ceramic electronic element using the same
04/15/2003US6548788 Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system
04/15/2003US6548412 Method of forming patterned thin film
04/15/2003US6547372 Print heads; ejecting ink
04/10/2003WO2003029509A1 Method for forming resin film and method for manufacturing electronic parts
04/10/2003US20030066986 Polycarbonyl-addition polymer block copolymer; electroconductivity
04/09/2003CN1409331A Method for producing surface mount electronic parts
04/09/2003CN1409329A Thin film thermosensitive resistor and tis resistance valve regulating method
04/08/2003US6544654 Thick-film resistor and ceramic circuit board
04/08/2003US6544583 Semiconductors
04/03/2003US20030062984 Thin film thermistor and method of adjusting reisistance of the same
04/02/2003EP1296913A2 Photostructured paste
04/01/2003US6539613 Method of forming trimmable resistors
03/2003
03/27/2003US20030059992 Method for BEOL resistor tolerance improvement using anodic oxidation
03/26/2003EP1295337A1 Process for the manufacture of printed circuit boards with plated resistors
03/26/2003CN1405797A Method for forming noble metal film pattern
03/20/2003WO2003023794A2 Method for trimming resistors
03/20/2003WO2002075754A3 An independently housed trim resistor and a method for fabricating same
03/20/2003DE10122468C1 Elektrischer Widerstand und Verfahren zu seiner Herstellung Electrical resistance and process for its preparation
03/20/2003CA2459902A1 Method for trimming resistors
03/19/2003EP1292957A1 Method of producing a ptc-resistor device
03/18/2003US6535105 Electronic device and process of making electronic device
03/18/2003US6534743 Resistor trimming with small uniform spot from solid-state UV laser
03/13/2003US20030048172 Composition and method for manufacturing integral resistors in printed circuit boards
03/06/2003WO2003019578A1 Conductive polymer having positive temperature coefficient, method of controlling positive temperature coefficient property of the same and electrical device using the same
03/06/2003WO2002082465A3 The use of conductor compositions in electronic circuits
03/06/2003US20030043013 Zinc oxide is sintered to make a varistor element, the varistor element is buried into a mixture based on sio2 and is subjected to heat treatment, zn2sio4 film having acid and alkali resistance is formed on the surface
03/06/2003US20030043012 Zinc oxide varistor and method of manufacturing same
03/06/2003US20030041442 Method of applying phase change thermal interface materials
03/05/2003EP1287725A1 Trimming of embedded structures
03/04/2003US6529116 Passive component
03/04/2003US6528860 Resistor with resistance alloy plate having roughened interface surface
03/04/2003US6528572 Conductive polymer compositions and methods of manufacture thereof
02/2003
02/27/2003US20030038704 Method of producing thermistor element and production apparatus for production apparatus for producing raw materials for thermistor element
02/20/2003WO2002047093A3 Positive temperature coefficient thermistor
02/20/2003US20030035937 Thick film paste systems for circuits on diamond substrates
02/19/2003CN1397958A Semiconductor ceramic compsn. and semiconductor ceramic component using same
02/19/2003CN1101975C Resistnace component and risistor using same
02/18/2003CA2078178C Method of securing a conductor to a ceramic ptc
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