Patents for H05K 1 - Printed circuits (98,583)
07/1987
07/07/1987US4679025 Construction for electrical control panel
07/07/1987US4678683 Process for cofiring structure comprised of ceramic substrate and refractory metal metallization
07/07/1987US4678250 Multi-pin electrical header
07/06/1987EP0207981A4 Compositions of poly(imides) having phenylindane diamines and/or dianhydride moieties in the poly(imide) backbone.
07/02/1987WO1987004040A1 Multilayer printed circuit board
07/02/1987DE3546196A1 Printed circuit board, particularly for push-button dial blocks, and method of manufacturing such a printed circuit board
07/01/1987EP0227066A1 A method of joining metallic components
07/01/1987EP0226904A2 Printed circuit, in particular for keyboards, and method for manufacturing such a printed circuit
07/01/1987EP0226765A2 Variable length backplane bus
07/01/1987EP0226620A1 Method of manufacturing printed circuit boards.
06/1987
06/30/1987US4677540 AC motor control panel
06/30/1987US4677530 Printed circuit board and electric circuit assembly
06/30/1987US4677529 Circuit board
06/30/1987US4677527 Compact electrical connection and distribution system for pluggable modular devices
06/30/1987US4677396 Surface mounted component UHF oscillator
06/30/1987US4677254 Process for minimizing distortion in multilayer ceramic substrates and the intermediate unsintered green ceramic substrate produced thereby
06/30/1987US4677252 Circuit board
06/30/1987US4677017 Coextrusion of thermoplastic fluoropolymers with thermoplastic polymers
06/30/1987US4676738 Miniaturized photoflash array fabrication process
06/30/1987US4675989 Method of making an electrical circuit package
06/30/1987CA1223561A1 Hand-held labeler
06/25/1987DE3545268A1 Printed-circuit board for electrical circuits
06/25/1987DE3545258A1 Method for producing circuits using thin-film technology
06/25/1987DE3545074A1 Circuit for display and information purposes
06/25/1987DE3544736A1 Process and appliance for fabricating an electrooptical cell
06/24/1987EP0226433A2 High density printed wiring board
06/24/1987EP0226316A1 Multilayer wiring substrate
06/24/1987EP0226276A2 Electrical connection assembly for interconnecting a flexible circuit and another circuit means
06/24/1987EP0226086A2 Surface mount connector
06/24/1987EP0225917A1 Non-destructive method for determining the extent of cure of a polymer.
06/23/1987US4675789 High density multilayer printed circuit board
06/23/1987US4675788 Multi-layer circuit board
06/23/1987US4675786 Flexible circuit board and method of making the same
06/23/1987US4675784 Printed circuit board
06/23/1987US4675690 Conical spiral antenna
06/23/1987US4675627 High permeability rolled delay line of the coplanar type
06/23/1987US4675625 Rolled delay line of the coplanar line type
06/23/1987US4675350 Compatible self-crosslinking poly (amide-imide) polyepoxide resin blends and laminates made therewith
06/23/1987US4675246 Flexible multilayer polyimide laminates
06/23/1987US4675243 Ceramic package for semiconductor devices
06/23/1987US4675235 Laminated synthetic mica articles
06/23/1987US4674182 Method for producing printed wiring board with flexible auxiliary board
06/23/1987CA1223389A1 Composition useful for making circuit board substrates and electrical connectors
06/23/1987CA1223118A1 Dielectric glass in multilayer circuits and thick- film circuits comprising same
06/18/1987WO1987003773A1 Method for selectively removing adhesives from polyimide substrates
06/16/1987US4674007 Method and apparatus for facilitating production of electronic circuit boards
06/16/1987US4673904 Micro-coaxial substrate
06/16/1987US4673773 Multilayer printed circuit board
06/16/1987US4673660 Sintered oxide dielectric body of batium, tin, boron, titanium, silicon and manganese oxides
06/16/1987EP0225451A2 Process for making a metal-clad material for a circuit board, and apparatus therefor
06/16/1987EP0225333A1 Mini chip carrier slotted array.
06/16/1987CA1223085A1 Partially aligned multi-layered circuitry
06/11/1987DE3619226A1 Wiring support
06/10/1987EP0225238A1 Cards comprising a component and micromodule with edge contacts
06/10/1987EP0224922A2 Invar foil
06/10/1987EP0224727A1 Process for preparing reinforced epoxy product and product
06/10/1987EP0224572A1 Circuit board material and process of making
06/10/1987EP0224483A1 Hybrid mounting for electronic circuit.
06/10/1987EP0041949B1 Recessed circuit module and method of making
06/09/1987US4672358 Surface-mounted power resistors
06/09/1987US4672152 Multilayer ceramic circuit board
06/09/1987US4671984 Printed circuit boards
06/09/1987US4671928 Method of controlling the sintering of metal particles
06/09/1987CA1222834A1 Method of forming a large surface area integrated circuit
06/09/1987CA1222832A1 Method for removal of carbonaceous residues from ceramic structures having internal metallurgy
06/04/1987DE3542208A1 Track arrangement
06/03/1987EP0223917A2 Programmable lamp plug
06/03/1987EP0223876A1 Metal-oxide-coated copper powder
06/03/1987EP0136332B1 Wire coil assembly for matrix print head and manufacturing method
06/02/1987US4670813 Programmable lamp plug
06/02/1987US4670351 Applying design with printing ink on silicone impregnated substrate, curing
06/02/1987US4670325 Polyamide imide copolymer with aluminum oxide-zinc oxide fill er
06/02/1987US4670299 Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board
06/02/1987US4670298 Fluorescent solder paste mixture
06/02/1987US4670188 Including pigment and electrically conductive ultra-fine particles
06/02/1987US4670080 Using doublebelted presses
05/1987
05/27/1987EP0223716A2 A copper-foiled laminated sheet for flexible printed circuit board
05/27/1987EP0223475A2 Microcircuit packaging member
05/27/1987EP0223464A2 Anisotropically conductive polymeric matrix
05/27/1987EP0223303A1 N-conducting electrical ceramic element with contacting layers
05/27/1987EP0223220A2 Multilayer ceramic circuit board fired at a low temperature
05/27/1987EP0223071A2 Method for making coaxial interconnection boards and boards made thereby
05/27/1987EP0223061A2 Process for the production of prepreg sheets
05/27/1987DE3541776A1 Optical display device for electrical equipment
05/27/1987DE3541774A1 Optical display device for electrical equipment
05/26/1987US4668957 Amorphous glass matrix containing aligned microscopically thin metal conductors
05/26/1987US4668873 Vehicle-mounted electronic apparatus
05/26/1987US4668755 Dielectrics for printed circuits
05/26/1987US4668644 Oxides of aluminum, magnesium, titanium; roasting; slurring; sintering
05/26/1987US4668603 Method of making raised relief circuit board with soldered connections having nomenclature applied thereto
05/26/1987US4668375 Electric connection terminal for a sensor element utilizing ceramics
05/26/1987US4668332 Method of making multi-layer printed wiring boards
05/26/1987US4668033 Circuit board with integral connector
05/26/1987US4667404 Method of interconnecting wiring planes
05/26/1987US4667401 Method of making an electronic device using an uniaxial conductive adhesive
05/21/1987WO1987003164A1 Means for use in manufacturing circuit cards and method for manufacturing the means
05/21/1987WO1987003163A1 Substrate for direct mounting of integrated circuit modules
05/20/1987EP0222556A1 Dielectric material in sheet form made of open cell porous polymeric material
05/20/1987EP0222445A1 Circuit with a microstrip resonator
05/20/1987EP0222406A2 Copper alloy excellent in migration resistance