Patents
Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327)
08/2004
08/12/2004US20040155228 Electrically conducting, magnetic powder
08/12/2004DE10302800A1 Verfahren zur Herstellung eines Bauelements A method for producing a component
08/12/2004DE10301682A1 Fastening high power shunt-resistance foil onto ceramic substrate, employs bonding agent forming intermetallic phase
08/11/2004EP1445778A2 Electrically conductive magnetic powder
08/11/2004EP1444705A2 Method for trimming resistors
08/10/2004CA2255853C Method for manufacturing varistor
08/05/2004WO2004066321A1 Conductive member and production method therefor, and electric element and production method therefor
08/05/2004US20040152233 Method and system for machine vision-based feature detection and mark verification in a workpiece or wafer marking system
08/05/2004US20040150505 High precision power resistors
08/04/2004CN1160742C Resistor and method of producing the same
08/03/2004US6771160 Resistor component with multiple layers of resistive material
08/03/2004US6770856 Refsicoat heat resistant material and high-temperature electric heaters using said material
08/03/2004US6769160 Sn plating layer as the outermost layer of an outer electrode; avoid the formation of whiskers
07/2004
07/29/2004US20040144760 Method and system for marking a workpiece such as a semiconductor wafer and laser marker for use therein
07/28/2004EP1441370A1 Resistor and method of manufacturing the same
07/27/2004US6767445 Method for the manufacture of printed circuit boards with integral plated resistors
07/22/2004WO2004061873A1 Method for adjusting the electrical resistance of a resistance path
07/22/2004US20040140595 Method for manufacturing multilayer ceramic electronic component
07/22/2004US20040140529 Increasing an electrical resistance of a resistor by oxidation or nitridization
07/22/2004US20040139598 Circuits including a titanium substrate
07/21/2004EP1439380A1 Load sensor and method of manufacturing the load sensor, paste used for the method, and method of manufacturing the paste
07/21/2004CN1515031A Process for mfg. of printed circuit boards with plated resistors
07/21/2004CN1514449A Electric resistance material
07/21/2004CN1158712C Resistance element having flexing portion and its manufacturing method
07/21/2004CN1158676C Resistor and its manufacturing method
07/21/2004CN1158675C Resistor and its manufacturing method
07/15/2004WO2003082507A3 Method and system for high-speed, precise micromachining an array of devices
07/15/2004US20040134599 Over-current protection device and manufacturing method thereof
07/15/2004DE10260852A1 Verfahren zum Abgleichen des elektrischen Widerstands einer Widerstandsbahn Method for adjusting the electrical resistance of a resistor track
07/15/2004DE10260818A1 Process and circuit to adjust a resistance in an integrated circuit for fuses and antifuses passes a programming current suitable for the desired adjustment
07/14/2004EP1437918A1 Resistive heaters for fuel cells
07/14/2004CN2626021Y Tool post transmission structure for resistor kurf machine
07/14/2004CN1512640A Over current protective element and its producing method
07/14/2004CN1512557A Method and circuit for regulating resistor in integrated circuit
07/14/2004CN1157741C Chip type PTC thermistor
07/13/2004US6762671 Temperature sensor and method of making and using the same
07/08/2004US20040131904 Fuel-cell resistors and methods
07/08/2004US20040130436 Laser-trimmable digital resistor
07/08/2004US20040130432 Variable-resistance element
07/08/2004DE10048244B4 Verfahren zum Lasertrimmen von Widerständen und Bauteil mit getrimmten Widerständen A method for laser trimming of resistors and component with trimmed resistors
07/08/2004CA2438443A1 Fuel-cell resistors and methods
07/07/2004CN1511325A Conductor compositions and use thereof
07/07/2004CN1511122A Dielectric composition with reduced resistance
07/06/2004US6759917 Method and apparatus for adjusting impedance of matching circuit
07/01/2004WO2004056162A1 Flip-chip mounting electronic component and method for producing the same, circuit board and method for producing the same, method for producing package
07/01/2004WO2004055836A1 Resistive material, resistive element, resistor and method for manufacturing resistor
07/01/2004WO2004039134A3 Printed circuit heaters with ultrathin low resistivity materials
07/01/2004WO2004036964A3 Method for the manufacture of printed circuit boards with integral plated resistors
07/01/2004US20040126704 Resistor and contact layers are structured by laser light; one step; lithography
07/01/2004DE202004002133U1 Modular, low inductance power resistor highly resistant to pulses has individual modules electrically connected by upper and lower plates; desired parameters can be achieved without trimming/balancing
07/01/2004DE10359264A1 Mehrschichtchipvaristor und Verfahren zu dessen Herstellung Mehrschichtchipvaristor and process for its preparation
06/2004
06/30/2004EP1433872A1 Method for forming resin film and method for manufacturing electronic parts
06/30/2004CN1508814A Multi-layer sheet type resistor and its manufacturing method
06/24/2004WO2004053899A1 Conductive polymer device and method of manufacturing same
06/24/2004WO2004053898A2 Encapsulated electronic device and method of manufacturing the same
06/24/2004US20040119579 Multilayer chip varistor and method of manufacturing the same
06/23/2004EP1431984A1 Polymer resistor composition having a substantially neutral temperature coefficient of resistance and methods and compositions relating thereto
06/23/2004CN1507635A Method for manufacturing chip resistor
06/23/2004CN1507634A Method for manufacturing multilayer ceramic electronic component
06/23/2004CN1155020C Method for producing electronic element
06/23/2004CN1155011C Electrical device
06/23/2004CN1155009C Thick film resistor and manufacturing method thereof
06/22/2004US6751862 Method of making an electronic device
06/22/2004US6751848 Method for adjusting a resistance value of a film resistor
06/17/2004US20040115907 Method for modifying the impedance of semiconductor devices using a focused heating source
06/17/2004US20040114336 Techniques for fabricating a resistor on a flexible base material
06/17/2004US20040113750 Method for manufacturing chip resistor
06/17/2004US20040113128 Conductor compositions and the use thereof
06/17/2004US20040113127 Dielectic polymeric binder and electroconductive particles
06/16/2004CN1154120C Voltage nonlinear resistor and its producing method
06/15/2004US6750416 Instrument for measuring and sorting resistors and method therefor
06/15/2004US6749891 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
06/10/2004WO2004049401A2 Laser trimming of resistors
06/10/2004WO2004049356A1 Ceramic package and chip resistor, and method for manufacture thereof
06/10/2004WO2004012300A3 Anisotropic conductive compound
06/10/2004US20040108937 Ball grid array resistor network
06/09/2004EP1425767A1 Micro-replicated miniaturised electric components
06/09/2004CN1503277A Formation of thin film resistors
06/09/2004CN1503276A Formation of thin film resistors
06/03/2004WO2004047124A1 Resistor paste, resistor and electronic part
06/03/2004US20040104262 Use of conductor compositions in electronic circuits
05/2004
05/27/2004US20040100356 High precision power resistors
05/27/2004US20040099848 Use of conductor compositions in electronic circuits
05/27/2004US20040099846 Mixture of thermoplastic polyolefin and rubber with conductive particles
05/27/2004US20040099647 Laser trimming of resistors
05/27/2004US20040099646 Laser trimming of annular passive components
05/26/2004EP1422730A1 High precision power resistors
05/26/2004CN1500277A Use of conductor compsns. in electronic circuits
05/25/2004US6740701 Resistive film
05/20/2004US20040095225 Independently housed trim resistor and a method for fabricating same
05/19/2004CN1497027A Low fuming paint for resistor
05/13/2004WO2004040590A2 Conductive thermoplastic composites and methods of making
05/13/2004US20040090304 Electrical devices and process for making such devices
05/13/2004US20040089853 Dielectric material compositions with high dielectric constant and low dielectric loss
05/13/2004US20040089616 Rotatable platform; analyte binding matrix read; fluidly connected read window; waste reservoirs; biological, enzymatic, immunological and chemical assays
05/12/2004CN1495807A On-machine posistor and its mfg. method
05/12/2004CN1495804A Resistance composition, electrical resistor using said composition and its mfg. method
05/12/2004CN1149589C Rsistor elements and methods producing same
05/11/2004US6732422 Method of forming resistors
05/06/2004WO2004039134A2 Printed circuit heaters with ultrathin low resistivity materials
1 ... 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 ... 64