Patents
Sitemap › H01 - Basic electric elements › H01G - Capacitors; Capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices of the electrolytic type › H01G 4 - Fixed capacitors; Processes of their manufacture
Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458)
11/2000
11/21/2000CA2028828C Method of producing insulating oil comprising dibenzylbenzene
11/16/2000DE19918322A1 Phase component for detuned, non-detuned filter circuits has magnetic circuit radial symmetrical to longitudinal axis, core region on longitudinal axis, tubular casing region, end plates
11/15/2000CN1273615A Active raw material for thermal sprayed system, thermal sprayed electrodes of energy storage and conversion device made of it and manufacture method thereof
11/15/2000CN1273563A 钛酸钡粉末 Barium titanate powder
11/14/2000US6147573 Multilayer electronic part with planar terminal electrodes
11/14/2000US6146959 Method of forming capacitors containing tantalum
11/14/2000CA2116571C High voltage capacitor and magnetron
11/08/2000EP1050960A2 Laminated LC filter
11/08/2000EP1050888A1 Conductive paste, conductive structure using the same, electronic part, module, circuit board, method for electrical connection, method for manufacturing circuit board, and method for manufacturing ceramic electronic part
11/08/2000EP1050093A1 Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
11/08/2000CN2405303Y Little-oil and integral type high voltage parallel capacitor device
11/07/2000US6144547 Miniature surface mount capacitor and method of making same
11/07/2000US6143192 Contacting at least a region of a surface of the ruthenium metal structure or a layer of ruthenium oxide layer with a solution comprising ceric ammonium nitrate
11/07/2000US6143109 Forming a thin-film of nickel or nickel alloy layer on ceramic green sheets comprising barium titanate, a bismuth oxide compound, and mixed oxide antireducing layer; superimposing the sheets on one another and high-speed firing
11/07/2000US6141847 Method of manufacturing composite electronic component
11/07/2000US6141846 Method of manufacturing ceramic capacitors using conductive paste
11/02/2000WO2000065616A1 Electronic device and manufacture thereof
11/02/2000WO2000065615A1 Power electronics component with improved thermal properties
11/02/2000DE19918090A1 Leistungselektronik-Bauelement mit verbesserten thermischen Eigenschaften Power electronics component with improved thermal properties
11/02/2000DE19917790A1 Biaxial orientierte Folie für die Herstellung von Keramikkondensatoren The biaxially oriented film for the production of ceramic capacitors
11/02/2000DE10019461A1 Suppression filter for semiconductor switching static converter or inverter, has combined choke and capacitor arrangement
11/02/2000CA2371206A1 Power electronics component with improved thermal properties
11/01/2000CN1271997A Noise inhibiting wave filter
11/01/2000CN1057984C Dielectric ceramic material and method for making
10/2000
10/31/2000US6139944 Electronic device having a sheathed body and a method of producing the same
10/31/2000US6139780 A cobalt or gallium or iron ions doped barium strontium titinate dielectrics stable to reducing atmosphere
10/26/2000WO2000063928A1 Ultra-small resistor-capacitor thin film network for inverted mounting to a surface
10/26/2000WO2000063013A2 Biaxially oriented film for producing ceramic capacitors
10/26/2000WO2000039821A3 Improved layout technique for a matching capacitor array using a continuous upper electrode
10/26/2000DE19918091A1 Reduction-stable high dielectric constant ceramic material capacitors with nickel internal electrodes, comprises barium titanate core and mixed oxide shell components made using silica and boric acid sintering aid
10/25/2000CN1271459A Current transmission element
10/24/2000US6137672 Laminated electronic part, method for the production thereof, and dielectric ceramic composition
10/24/2000US6136739 Two-component system based on pb(fe1/2ta1/2)o3 and pb(fe1/2nb1/2)o3 in combination with a metal sub component.
10/24/2000CA2113060C Non-reducing dielectric ceramic composition
10/18/2000EP1045626A1 Method for high resolution trimming of PCB components
10/17/2000US6134117 Method for high resolution trimming of PCB components
10/17/2000US6134098 High voltage multilayer capacitor
10/17/2000CA2212130C Dielectric ceramic composition and monolithic ceramic capacitor using the same
10/11/2000EP1043741A2 Voltage dependant thin film capacitor
10/11/2000EP1043740A1 Layered capacitor device
10/11/2000EP1043739A1 Multilayer ceramic chip capacitor wiht high reliability compatible with nickel electrodes
10/11/2000EP1042764A1 A method for manufacturing an electric device having an insulation system impregnated with a dielectric fluid
10/11/2000EP1042079A1 Improved miniature surface mount capacitor and method of making same
10/10/2000US6130311 Biaxially oriented pet film having enhanced mechanical and shrinking properties and method for the production of the same
10/09/2000CA2300704A1 Layered capacitor device
10/05/2000DE19915247A1 Spannungsabhängiger Dünnschichtkondensator Voltage-dependent thin film capacitor
10/04/2000EP1041631A2 Capacitor-built-in-type printed wiring substrate, printed wiring substrate, and capacitor
10/04/2000EP1041590A1 Laminate and capacitor
10/04/2000CN1268758A 电容器 Capacitors
10/04/2000CN1268757A Multi-layer ceramic electronic parts and method for mfg. same
10/04/2000CN1057068C Method for preparing Bi2O3 powder for electronic industry
10/03/2000US6128199 Composite device and manufacturing method thereof
10/03/2000US6128177 Multilayer capacitor
10/03/2000US6127042 Capacitor having a polypropylene dielectric, and a metallized film for making such a capacitor
10/03/2000US6127040 Electroceramic component and method of manufacture thereof
10/03/2000US6126743 Reacting three different metal oxides or compounds of specific diameters, firing or heating the mixture at a temperature 400-1200 degree c at which crystal phase can be formed
10/03/2000CA2211259C Monolithic ceramic capacitor and producing method thereof
10/03/2000CA2211057C Monolithic ceramic capacitor
10/03/2000CA2210927C Monolithic ceramic capacitor
09/2000
09/27/2000EP1039573A2 Ball grid array R-C network with high density
09/27/2000EP1039525A1 Dielectric element and manufacturing method therefor
09/27/2000CN2398717Y Chip element with improved forming terminal structure
09/27/2000CN1267895A Stacked ceramic capacitor
09/27/2000CN1056939C AC safety ceramic capacitor and producing method thereof
09/26/2000US6125027 Component comprising a capacitor
09/26/2000US6125026 Electric component which can be mounted on the surface of a printed circuit board as well as a method of manufacturing such components
09/21/2000WO2000055875A1 Low inductance four terminal capacitor lead frame
09/21/2000WO2000021101A9 Large value buried inductors in low temperature co-fired ceramic circuit boards
09/21/2000DE19911385A1 Polymer film, coated with a resin that forms a thermoset material and dried such that no or only a partial condensation reaction occurs, is useful for the production of film capacitors.
09/20/2000EP1036778A1 Unreduced dielectric ceramic material, process for producing the same, and layer-built ceramic capacitor
09/20/2000CN1267274A Low-loss PZT ceramic compositions cofirable with silver at reduced sintering temp and process for producing same
09/19/2000US6120326 Planar-tubular composite capacitor array and electrical connector
09/13/2000EP1035554A2 High voltage capacitor and magnetron
09/13/2000EP1035553A1 Laminate, capacitor, and method for producing laminate
09/13/2000EP1035552A1 Microchip-type electronic part
09/13/2000CN1266552A Electrical component assemblies and methods of making same
09/13/2000CN1056461C 陶瓷电容器 Ceramic Capacitors
09/12/2000US6118649 Dielectric paste and thick film capacitor using the same
09/12/2000US6118648 Non-reducing dielectric ceramic materials
09/12/2000US6118647 Electronic part and method for producing the same
09/12/2000US6118646 Capacitor structure
09/12/2000US6117585 Hybrid energy storage device
09/12/2000CA2216457C Nickel powder and process for preparing the same
09/08/2000WO2000052716A1 Dual connector high and medium frequency power capacitor
09/07/2000DE10002812A1 Low firing temperature ceramic composition, e.g. for producing dielectric ceramics and multilayer ceramic substrates, is prepared by mixing borosilicate glass with a calcined copper oxide and barium-bismuth-lanthanide titanate mixture
09/06/2000EP1033730A2 Capacitor module, bank of such modules, and storehouse housing such banks
09/06/2000CN1265384A Process for preparing low-temp. sintered ceramic composition
09/05/2000US6115234 Multilayer microelectronic circuit with trimmable capacitors
08/2000
08/31/2000WO2000051147A1 Production method for dielectric porcelain composition and production method for dielectric layer-containing electronic parts
08/30/2000CN1265238A Multilayer ceramic RC device
08/30/2000CN1264905A Method for prodn. of laminated ceramic electronic components
08/29/2000US6111743 Metallized capacitor having increased dielectric breakdown voltage and method for making the same
08/29/2000US6110335 A porous electrode for storing electric current; capacitors can be used as short time or reserve source of electric current for radios, computers, video, and many other electronics
08/29/2000CA2207847C Dielectric ceramic composition and monolithic ceramic capacitor using same
08/24/2000WO2000049648A1 Ceramic multilayered thin-layer capacitor
08/24/2000WO2000049646A1 Scalable lead zirconium titanate (pzt) thin film material and deposition method, and ferroelectric memory device structures comprising such thin film material
08/24/2000WO2000049631A1 Capacitor
08/24/2000WO2000048963A1 Dielectric ceramic composition, capacitor using this and production method thereof
08/23/2000EP1030323A1 Ceramic electronic component
08/22/2000US6108192 Dielectric ceramic composition and ceramic electronic parts using the same
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