Patents
Patents for H01C 17 - Apparatus or processes specially adapted for manufacturing resistors (6,327)
11/2004
11/17/2004CN1547749A Ptc conductive polymer compositions, method of controlling the same and electrical device containing the same
11/17/2004CN1547218A Method for making double-layer alloy plating metallic film resistor
11/16/2004US6818966 Method and structure for controlling surface properties of dielectric layers in a thin film component for improved trimming
11/16/2004US6818965 Process and configuration for manufacturing resistors with precisely controlled low resistance
11/11/2004WO2004097860A1 Trimminig temperature coefficients of electronic components and circuits
11/11/2004WO2004097859A2 Bidirectional thermal trimming of electrical resistance
11/11/2004WO2004097857A2 Thick film thermistor
11/11/2004DE10317596A1 Verfahren zur Erzeugung von Lotkugeln auf einem elektrischen Bauelement A process for the production of solder balls on an electrical component
11/11/2004CA2519690A1 Bidirectional thermal trimming of electrical resistance
11/10/2004EP1474811A1 Etching solution for forming an embedded resistor
11/10/2004CN1545106A Precision shunt resistor and manufacturing method thereof
11/09/2004US6814890 Process for forming a mixed solvent adhesive solution
11/04/2004WO2004095543A2 Laser trimming with phase shifters
11/04/2004US20040217844 Thick film thermistor and method of manufacture
11/04/2004US20040216303 Thick film current sensing resistor and method
11/03/2004EP1473741A2 Thick film current sensing resistor and method for its production
11/03/2004CN1542872A Chip resistor and method of manufacturing the same
11/03/2004CN1542871A Chip resistor and method of manufacturing the same
11/03/2004CN1174442C Resistance element coating apparatus
11/03/2004CN1174440C Single chip semi-conductor ceramic electron element having positive resistance temperature coefficient
11/02/2004US6812108 BICMOS process with low temperature coefficient resistor (TCRL)
10/2004
10/28/2004WO2004093145A2 Voltage tunable photodefinable dielectric and method of manufacture therefore
10/28/2004WO2004093101A1 Chip resistor and method for manufacturing same
10/28/2004WO2004093100A2 Method for producing soldering globules on an electrical component
10/28/2004US20040214452 Method for optically trimming electronic components
10/28/2004US20040212459 Method for producing a layer with a predefined layer thickness profile
10/27/2004CN1541048A Mfg. method of circuit substrate, circuit substrate and liquid spraying appts
10/21/2004WO2004090915A1 Chip resistor and method for manufacturing same
10/21/2004WO2004053898A3 Encapsulated electronic device and method of manufacturing the same
10/21/2004US20040207507 Method for trimming resistors
10/21/2004US20040207044 Laser trimming with phase shifters
10/21/2004DE102004016872A1 Formkörper mit vorgebbarem, spezifischen elektrischen Widerstand, Verfahren zu seiner Herstellung und dessen Verwendung Shaped body with a predeterminable, electrical resistivity, process for its preparation and its use
10/20/2004CN1172324C Semiconductor ceramic compsn. and semiconductor ceramic component using same
10/19/2004US6806167 Method of making chip-type electronic device provided with two-layered electrode
10/19/2004US6805808 Method for separating chips from diamond wafer
10/14/2004US20040202227 Temperature sensor and method of making the same
10/14/2004US20040201941 Direct application voltage variable material, components thereof and devices employing same
10/14/2004US20040201446 Conductive substrate with resistance layer, resistance board, and resistance circuit board
10/14/2004DE10315220A1 Thick film paste used production of electrical components, e.g. resistors or heating elements contains a glass phase and barium titanate as PTC ceramic powder
10/14/2004DE10110179B4 Verfahren zum Herstellen von Dünnschicht-Chipwiderständen A method for manufacturing thin film chip resistors
10/07/2004US20040196139 Low resistance value resistor
10/07/2004US20040196138 Layout and method to improve mixed-mode resistor performance
10/07/2004US20040196137 Fuel tank resistor card having improved corrosion resistance
10/07/2004US20040196136 Low-inductance resistance device with bi-directional archimedian spiral layout
10/07/2004US20040195734 Method for manufacturing varistor and varistor
10/07/2004US20040195000 Microreplication in ceramics
10/06/2004CN2646836Y Automatic silver paste printing machine
10/05/2004US6800240 Method for manufacturing ceramic resistor
10/05/2004US6800221 Polycarbonyl-addition polymer block copolymer; electroconductivity
09/2004
09/30/2004WO2004083840A1 Method for measurement of temperature coefficients of electric circuit components
09/30/2004US20040191982 Manufacturing method of circuit board, circuit board, and liquid discharging apparatus
09/30/2004US20040191934 Optically trimming electronic components
09/30/2004US20040191125 Rotating platform; heating; temperature detector; electron spindle rotors for transferring electricity signal
09/30/2004US20040188657 comprises nickel particles coated with nickel oxide and alkaline/rare earth oxides, for use as electrode material; reduced shrinkage during firing
09/30/2004US20040187297 Method of fabricating a polymer resistor in an interconnection via
09/30/2004DE19927948B4 Chipthermistoren und Verfahren zum Herstellen derselben Chip thermistors and method for manufacturing the same
09/30/2004DE19852775B4 Verfahren zur Sortierprüfung von Varistoren A method for screening inspection of varistors
09/29/2004CN1169163C Resistance for high-voltage and its method for regulating resistance
09/23/2004US20040186220 Polymer-wrapped single wall carbon nanotubes
09/22/2004EP1460649A1 Chip resistor and method for producing the same
09/22/2004EP1459332A2 Method for the production of an electrically conductive resistive layer and heating and/or cooling device
09/22/2004CN1530968A Electrode producing process of nihil album pressure sensitive resistor
09/22/2004CN1168107C Non-linear resistive arc extinguishing sheet
09/21/2004US6794985 Low resistance value resistor
09/16/2004WO2004079764A2 Coil constructions configured for utilization in physical vapor deposition chambers, and methods of forming coil constructions
09/15/2004EP1374257B1 Method for the production of thin layer chip resistors
09/15/2004CN1529891A Manufacturing of solid electronic components
09/14/2004US6791812 Surge protector
09/10/2004WO2004077455A1 A ceramic mixture having negative temperature co-efficient, a thermistor containing the ceramic mixture and a process for prepaing thereof
09/09/2004US20040173602 Electrical, thin film termination
09/09/2004DE10304794A1 Electrically conducting, magnetic powder for electrical part for transmitting electrical signal/voltage/current between contacts contains or consists of electrically conducting and magnetic particles
09/08/2004EP1454329A1 Electrical devices and process for making such devices
09/07/2004US6787182 Resistor and method for producing the resistor
09/02/2004US20040169166 Dielectric and conductivity doped metal oxides; electron emitter; screen printing paste
09/02/2004US20040168304 Method for making overlay surface mount resistor
09/02/2004DE202004008114U1 Method for producing an electric resistance heater consisting primarily of a synthetic resin and possessing required operating parameters involves listing of ingredient substances and ranges of their amounts
09/02/2004DE10392149T5 Varistor-Herstellverfahren und ein Varistor Varistor manufacturing process and a varistor
09/01/2004CN1525498A Method for preparing slice type network resistor and slice type network resistor prepared by the same method
09/01/2004CN1525497A 芯片电阻器 Chip Resistors
09/01/2004CN1525496A 芯片电阻器 Chip Resistors
08/2004
08/31/2004US6782604 Method of manufacturing a chip PTC thermistor
08/26/2004WO2004072385A2 Post mount assembly
08/26/2004US20040164842 Chip resistor
08/26/2004US20040164841 Chip resistor
08/26/2004US20040164280 Ceramic mixture having negative temperature co-efficient, a thermistor containing the ceramic mixture and a process for preparing same
08/25/2004EP1449223A2 Resistor nanocomposite compoisitons
08/25/2004CN1524275A Chip resistor and method for producing the same
08/25/2004CN1524274A Chip resistor having low resistance and its manufacturing method
08/25/2004CN1523613A 芯片电阻器 Chip Resistors
08/24/2004US6781506 Foils have sufficient isotropic roughness for good adhesion of the resistive material and require less resistive material to obtain a given sheet resistivity than conventional metal foils
08/19/2004WO2004070795A2 Radiation detector assembly
08/19/2004US20040160303 Chip resistor
08/19/2004US20040160300 ESD protection devices and methods of making same using standard manufacturing processes
08/18/2004EP1295337A4 Process for the manufacture of printed circuit boards with plated resistors
08/18/2004CN1521832A Integrated circuit designing apparatus, designing method and designing program
08/18/2004CN1521769A Formation of thin film resistors
08/18/2004CN1521768A Formation of thin film resistors
08/17/2004US6778062 Comprises nickel or copper dispersed within ethylene-vinyl acetate complex; positive temperature coefficient (ptc); storage stability
08/17/2004US6777778 Thin-film resistor and method for manufacturing the same
08/12/2004WO2004068508A1 Method for producing an electronic component
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