Patents for H01G 4 - Fixed capacitors; Processes of their manufacture (22,458)
03/1988
03/22/1988US4733328 Low resistance; simplification
03/22/1988US4733327 Electrical capacitor
03/22/1988EP0215021A4 Capacitor with integral discharge resistor and method of making same.
03/21/1988EP0245500A4 Apparatus and method for rapidly removing organic materials from films by heating in an electric field.
03/16/1988EP0259798A2 Electrical insulating oil composition
03/16/1988EP0259766A2 Through-type capacitor and magnetron using same
03/16/1988EP0259630A1 Electrical capacitor made of a solidified stack of metallized plastic sheets bonded to each other, and process for making it
03/16/1988EP0259613A1 Process for making impregnated-layer components
03/16/1988CN87106154A Semiconductive ceramic composition
03/15/1988US4731697 Arc resistant trimable ceramic capacitor
03/15/1988US4731695 Capacitor and method for making same with high yield
03/15/1988US4731390 Biaxially stretched polyparaphenylene sulfide film
03/09/1988EP0258944A2 Method of making a dielectric having a perovskite structure
03/09/1988EP0258670A1 Impregnated-layers component
03/09/1988EP0258344A1 Electrical component with inductive and capacitive properties.
03/02/1988EP0258077A1 Temperature-stable dielectric ceramic composition based on barium titanate, and capacitor using this composition
03/02/1988EP0257653A2 High dielectric constant ceramic material and method of manufacturing the same
03/02/1988EP0257593A2 Ceramic composition with improved electrical and mechanical properties
03/01/1988US4729058 Self-limiting capacitor formed using a plurality of thin film semiconductor ceramic layers
03/01/1988US4728562 Dielectric composition
02/1988
02/24/1988EP0256405A1 Semiconductive ceramic composition
02/24/1988EP0256004A1 Proximity sensing device
02/24/1988CN87105776A Semiconductive ceramic composition and semiconductive ceramic capacitor
02/16/1988US4725391 Mixture of ceramic, binder, oxidizing agent and matrix precursor extruded into sulfur dioxide, forming sulfur trioxide polymerization catalyst in situ
02/11/1988WO1988000984A1 A process and apparatus for manufacturing metallized films for electric capacitors and products thus obtained
02/11/1988DE3637725C1 Method for producing electrical film capacitors
02/09/1988US4724511 Low firing temperature; high dielectric constant
02/09/1988US4723347 Method for the manufacture of wound capacitors
02/04/1988DE3716180A1 Polyphenylensulfidfolie Polyphenylene sulfide
02/03/1988EP0255072A2 Semiconductive ceramic composition and semiconductive ceramic capacitor
02/02/1988US4723194 Structure of capacitor circuit
02/02/1988US4723193 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
01/1988
01/28/1988DE3724703A1 Entkopplungskondensator fuer schaltkreisbausteine mit rasterfoermigen kontaktstiftanordnungen und daraus bestehende entkopplungsanordnungen Decoupling capacitor for circuit-blocks with rasterfoermigen-pin arrangements and existing arrangements resulting decoupling
01/28/1988DE3624866A1 Self-healing (self-sealing) electrical capacitor
01/27/1988EP0254336A1 Electronic component with wire connections
01/26/1988US4721692 Dielectric ceramic composition
01/26/1988US4720916 Process for producing protective envelopes in which corresponding electric-electronic circuit components are dipped
01/21/1988DE3624459A1 Electrical capacitor
01/19/1988US4720767 Internally fused variable value ceramic capacitor and circuit
01/19/1988US4720766 Ceramic capacitor
01/19/1988US4719675 Production of capacitors of the stacked type
01/14/1988WO1988000135A1 Potted electrical/mechanical devices, and dual cure potting method
01/13/1988CN87104005A Passive electric componet
01/12/1988US4719539 Hermetically sealed capacitor
01/12/1988US4719537 Metallized dielectric foil for making electrical capacitors of the coiled type, and capacitors obtained
01/07/1988EP0251831A1 Multilayer capacitor
01/07/1988EP0250842A2 Imaging process for forming ceramic electronic circuits
12/1987
12/30/1987WO1987007848A1 Flash evaporation of monomer fluids
12/30/1987CN87204903U Capacitance control device for power capacitor
12/29/1987US4716134 Capacitors, low sintering temperature
12/29/1987US4716084 Oil-impregnated capacitor
12/29/1987US4716058 Method of curtain coating to make thin dielectric ceramic layers
12/22/1987US4714979 Protected potted metallized film capacitor
12/22/1987US4714910 Electrical component having high strength given stressing due to temperature change and due to surge currents, particularly a varistor
12/22/1987US4714645 Ceramic substrate, metal coating; electrodes
12/16/1987EP0249277A2 Passive electrical component
12/15/1987US4713726 Dielectric ceramic composition
12/15/1987CA1230441A1 Encapsulation of electronic components with poly(arylene sulfide) containing mercaptosilane
12/15/1987CA1230222A1 Capacitor electrode compositions
12/09/1987EP0248692A1 Temperature-stable dielectric ceramic composition based on barium titanate, and capacitor using this composition
12/09/1987CN86202718U Compound condenser
12/08/1987US4712156 Stabilized ferroelectrics
12/08/1987US4711808 Casting onto a polymer substrate having an ionizing radiation-treated surface; chilling; nonstretching
12/02/1987EP0247920A1 Ceramic compositions having a high permittivity
12/02/1987EP0247304A2 Method for tightly closing a cup-like case of an electrical componant by means of a lid
12/02/1987CN87201134U Dry-type power-saving low-voltage phase-shifting condenser
11/1987
11/25/1987EP0246950A1 Dielectric composition of type I based on neodymium titanate
11/25/1987EP0246692A2 Surface-mounted electrical power resistor
11/24/1987US4709299 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
11/24/1987US4708989 Polymer based dielectric material with high dielectric permittivity
11/24/1987US4708905 Metal-deposited laminated film and method for making capacitor elements using same
11/24/1987US4708885 Release agents, printed circuits
11/19/1987EP0246134A1 Precision capacitor with adjustment of the nominal capacity
11/19/1987EP0245900A2 Layered film resistor with high resistance and high stability
11/19/1987EP0245500A1 Apparatus and method for rapidly removing organic materials from films by heating in an electric field
11/12/1987DE3713833A1 Hybridschaltung Hybrid circuit
11/10/1987US4706163 Lead lanthanum titanate zirconate
11/10/1987US4706162 Multilayer capacitor elements
11/04/1987EP0244300A1 Strontium titanate ceramic material, method of manufacturing it and capacitor using this material
11/04/1987EP0244281A1 Self-protected low-voltage capacitor
11/04/1987EP0244093A2 Biaxially stretched polyparaphenylene sulfide film or sheet
11/04/1987EP0243602A1 Electric component having a higher solidity versus temperature variations and current pulses, especially a varistor
11/03/1987US4704657 Multilayer ceramic capacitor and process for preparation thereof
11/03/1987US4704449 Poly(iminomethylene) copolymer from isocyanides
10/1987
10/28/1987EP0243288A1 Metallized dielectric foil for making wound-type capacitors, and capacitors so obtained
10/28/1987EP0242462A1 Capacitor with dielectric comprising a polymer of polyacrylate polyether pre-polymer
10/28/1987EP0242461A1 Miniature monolithic electrical capacitor
10/28/1987CN87101816A Stack capacitor element with ceramic dielectric
10/20/1987US4701827 Nickel internal electrode and terminal electrode of nickel, cobalt or copper with zinc borosilicate glass
10/20/1987US4700440 LC filter manufacturing method
10/15/1987DE3612462A1 Method for producing sheathed electric plasma polymer multi-layer capacitors
10/15/1987DE3612445A1 Substrate rod for the production of electrical plasma-polymeric multilayer capacitors
10/14/1987EP0241089A1 Thin films of high-molecular polypropylene
10/14/1987EP0240880A2 Dicalcium phosphate dihydrate for fluoride dentifrice compositions
10/13/1987US4700269 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
10/13/1987US4700268 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
10/13/1987US4700267 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
10/13/1987US4700266 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
10/13/1987US4700265 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture
10/13/1987US4700264 Low temperature sintered ceramic capacitor with a temperature compensating capability, and method of manufacture