Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458)
11/2001
11/07/2001CN1320937A Stacked chip ceramic capacitor and mfg. method thereof
11/07/2001CN1320936A Stacked ceramic capacitor and its mfg. method
11/06/2001US6313978 Fluid-filled capacitor with pressure interrupter means and internal compressible air chamber
11/06/2001US6313495 Stack capacitor with improved plug conductivity
11/06/2001US6313033 Ionized metal plasma Ta, TaNx, W, and WNx liners for gate electrode applications
11/06/2001US6312622 Saturated or unsaturated fatty acid supported on the surface of nickel fine particles provided thereon with metal oxide and/or double oxide attached thereto; resistance to heat shrinkage, high tap density; conductive paste.
11/06/2001US6312496 Having an average particle diameter 0.2 to 0.6 microns and containing less than 0.1% particles in terms of number-size distribution that are 2.5 times the average particle diameter; used for laminated ceramic capacitors.
11/06/2001CA2208995C Impregnators for self-regenerating condensors
11/01/2001WO2001082315A1 Compositions and method for printing resistors, capacitors and inductors
11/01/2001WO2001081269A1 Low temperature sinterable and low loss dielectric ceramic compositions and method thereof
11/01/2001US20010036896 Mixed oxide
11/01/2001US20010036054 Multilayer ceramic capacitor and method for manufacturing same
11/01/2001US20010036053 High voltage capacitor and magnetron
11/01/2001US20010035563 Multilayer ceramic chip capacitor and method for producing same
10/2001
10/31/2001EP1150311A2 Composite magnetic material and composite dielectric material for electronic parts
10/31/2001DE10115932A1 Production of impregnated electrical components, e.g. capacitor comprises impregnating the component with a impregnating agent which hardens on heating, and placing the component into a hardening bath to harden the impregnating agent
10/31/2001CN2457713Y Single layer printed permutation capacitor
10/31/2001CN1319850A Electricity conductive glue and multi-layer ceramic electronic element using same
10/31/2001CN1319571A Isolation ceramic, multi-layer ceramic substrate and laminated electronic component
10/30/2001US6310761 Dielectric ceramic composition and monolithic ceramic capacitor
10/30/2001US6310760 Adhesive, elastomeric gel impregnating composition
10/30/2001US6310759 Ceramic capacitor
10/30/2001US6310758 Lead terminal and electronic component including lead terminal
10/30/2001US6310757 Electronic component having external electrodes and method for the manufacture thereof
10/30/2001US6310527 Multi-layer circuit board including reactance element and a method of trimming a reactance element in a circuit board
10/30/2001US6309995 Dielectric ceramic powder
10/25/2001WO2001080256A1 Laminated body, capacitor, electronic part, and method and device for manufacturing the laminated body, capacitor, and electronic part
10/25/2001US20010033473 Nonflammable and disaster prevention type capacitor
10/25/2001US20010033210 Microstrip line, method for fabricating the same, inductor element, and RF semiconductor device
10/25/2001US20010032737 Conductive paste and multi-layer ceramic electronic component using the same
10/25/2001US20010032383 Method for producing a ceramic electronic part
10/24/2001CN2456287Y Large power MF/HF metallized film capacitor
10/24/2001CN2456286Y Self restored high specific energy pulse capacitor
10/24/2001CN1319239A Method of manufacturing ceramic electronic copmonents
10/23/2001US6307729 Vacuum capacitor
10/23/2001US6306511 Substrate comprising compact of first powder comprising partially sintered glass, functional layer comprising compact of second powder comprising ceramic material having specified electrical property, diffusion bonded by substrate material
10/18/2001WO2001078094A1 Capacitor and a method for producing said capacitor
10/18/2001US20010031690 Insulator ceramic is composed of an magnesium oxide-magnesium aluminate (MgO-MgAl2O4) ceramic powder, and a glass powder containing oxides of silicon, boron and with or without alumina, also contains oxides of 1a, 11a, zinc and copper
10/18/2001US20010030493 Laminated ceramic electronic device
10/18/2001US20010030490 Piezoelectric resonator and piezoelectric oscillator
10/18/2001DE10016428A1 Electroceramic multilayer component, has filler layers between internal electrodes
10/17/2001EP1146024A1 Process for producing dielectric ceramic composition
10/17/2001EP1145293A1 Method of fabrication of a ferro-electric capacitor and method of growing a pzt layer on a substrate
10/17/2001EP1145261A1 Capacitor comprising a bczt dielectric
10/17/2001EP1145252A2 Epitaxial thin films
10/17/2001EP1144326A1 High dielectric constant buried capacitors with extended operating temperature ranges
10/17/2001CN1317459A Non-reducing dielectric ceramic, and single-block ceramic capacitor using such ceramic
10/17/2001CN1317458A Method for preparing ceramic compsns. and method for preparing electronic component
10/17/2001CN1317457A Non-reducing dielectric ceramic, its mfg. method and single-block capacitor using such ceramic
10/16/2001US6304425 Circuit board having thereon coupled ceramic capacitors and method for the manufacture thereof
10/16/2001US6303529 Dielectric ceramic, method for producing the same, laminated ceramic electronic element, and method for producing the same
10/11/2001WO2001075916A1 Multiple array and method of making a multiple array
10/10/2001EP1143464A2 Nonflammble and disaster prevention type capacitor
10/10/2001EP1141982A1 Biaxially oriented sheeting for electrical insulation with improved shrinkage at elevated temperatures
10/10/2001EP1141981A1 Foil for a foil capacitor and foil capacitor
10/10/2001EP1141980A1 Capacitor housing
10/10/2001EP0844989B1 Ceramic multilayer capacitor
10/10/2001CN2453531Y Gluing machine
10/10/2001CN1316754A Nonflammable and fire-proof type capacitor
10/10/2001CN1316753A High-voltage capacitor and magnetron
10/10/2001CN1316752A Stached ceramic capacitor and making method thereof
10/10/2001CN1316747A Dielectric ceramic composition, electronic device and its production method
10/10/2001CN1316401A Method for preparing ceramic composition and method for producing electronic device
10/10/2001CN1072831C 叠层陶瓷电容器 The monolithic ceramic capacitor
10/09/2001US6301114 Multilayered electronic part and electronic circuit module including therein the multilayered electronic part
10/09/2001US6301092 Ceramic capacitor and method for making the same
10/09/2001US6300267 High dielectric constant buried capacitors with extended operating temperature ranges
10/05/2001CA2343097A1 Nonflammable and disaster prevention type capacitor
10/04/2001WO2001073452A1 Power supply arrangement
10/04/2001US20010026865 High void volume generated by mesoporous channels with a narrow size distribution and which further exhibits enhanced stability under thermal and hydrothermal treatment conditions
10/04/2001US20010026864 Insulating ceramic, multilayer ceramic substrate, ceramic electronic parts and laminated ceramic electronic parts
10/04/2001US20010026444 Electronic circuit board with built-in thin film capacitor and manufacturing method thereof
10/04/2001EP1139355A1 Electronic device of ceramic
10/04/2001EP1138652A1 Method of producing ceramic composition and method of producing electronic device
10/04/2001EP1138651A1 Method of producing ceramic composition and method of producing electronic device
10/04/2001EP0985007A4 Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
10/04/2001EP0928517B1 Coaxial bushing filter
10/04/2001EP0928516B1 Coaxial bushing filter
10/04/2001EP0767970B1 Electronic multilayer component and method of its manufacture
10/03/2001CN2452112Y Aggregate shunt capacitor
10/03/2001CN2451294Y Constant tension winder
10/02/2001US6297942 Metal terminal and electronic component including same
10/02/2001US6297527 Platinum-rhodium alloy layer; random access memory
10/02/2001US6297440 Thermoelectric device and method of making
09/2001
09/27/2001WO2001071775A2 A low-inductance capacitor and a method for minimizing inductance in a snubber circuit
09/27/2001WO2001031687A3 Pyrochlore thin films and process for making
09/27/2001US20010024353 Low-inductance capacitor and a method for minimizing inductance in a snubber circuit
09/26/2001EP1135783A1 Capacitance-coupled high dielectric constant embedded capacitors
09/26/2001CN2450763Y Printed sheet arranged resistance capacitance element
09/26/2001CN1315044A Electronic device and manufacture thereof
09/26/2001CN1314829A Printing of electronic circuit and components
09/26/2001CN1314686A Laminated ceramic electronic device
09/26/2001CN1314321A Piezoelectric ceramic composition, electronic device and its producing method
09/26/2001CN1071923C Method for screening ceramic capacitors
09/25/2001US6295196 Monolithic ceramic electronic component
09/20/2001WO2001069615A2 Capacitor and manufacturing method of capacitor
09/20/2001WO2001068554A1 Ceramic mass, method for the production of a ceramic mass and use of a ceramic mass
09/20/2001US20010022717 High frequency region and a high voltage region with a low loss, suppress self heating; capacitor;
09/20/2001DE10053836A1 Production of a dielectric comprises molding a barium titanate powder as crude powder to form a powder compact body, heat treating in a reducing atmosphere, and sintering
09/19/2001EP1134757A2 Ceramic electronic component having lead terminal