Patents for H05K 1 - Printed circuits (98,583)
05/1992
05/20/1992EP0486231A2 Parallel processing system
05/20/1992EP0486208A2 Optical backplane interconnecting circuit boards
05/20/1992EP0486146A2 Personal computer with input/output subsystem
05/20/1992EP0485910A2 Organic vehicle for electronic composition
05/20/1992EP0485838A2 Injection molded circuit boards by injection behind flexible circuits with thermoplastic materials
05/20/1992EP0485588A1 Electrodeposited copper foil and process for making same using electrolyte solutions having low chloride ion concentrations.
05/20/1992CN1061248A Apparatus for electrodepositing metal
05/19/1992US5115090 Polyamic acids and polyimides for multilayer elements, imsulators and passivation layers
05/19/1992US5115082 Fluorinated poly(arylene ether)
05/19/1992US5114796 Fast curing and storage stable thermoset polymer thick film compositions
05/19/1992US5114780 Electronic articles containing a fluorinated poly(arylene ether) dielectric
05/19/1992US5114757 Enhancement of polyimide adhesion on reactive metals
05/19/1992US5114642 Process for producing a metal-screened ceramic package
05/19/1992US5114518 Method of making multilayer circuit boards having conformal Insulating layers
05/19/1992US5114353 Multiple connector arrangement for printed circuit board interconnection
05/19/1992US5113788 Screen printing machine for through hole printing an electric conductor
05/19/1992US5113579 Method of manufacturing hybrid integrated circuit
05/19/1992CA1301369C Hermetic pin grid array package
05/19/1992CA1301368C2 Stacked circuit cards and guided vehicle configuration
05/19/1992CA1301272C Electrical connector
05/19/1992CA1301107C Process for the production of plastic parts having conductive polymeric coatings by in-mold electrodeposition method
05/19/1992CA1300890C Grinding guide and method
05/19/1992CA1300889C Biased grinding assembly
05/17/1992CA2055078A1 Parallel processing system
05/15/1992CA2055301A1 Optical backplane interconnecting circuit boards
05/14/1992WO1992008338A1 Stacked configuration for integrated circuit devices
05/14/1992WO1992008260A1 One-piece insulator body and flexible circuit
05/14/1992WO1992003833A3 Thin-film resistance temperature device
05/14/1992DE4035696A1 Computer tomography measuring system - has individual measuring channels within common housing coupled via PCB to electronic evaluation stage
05/14/1992DE4035526A1 Electronic circuit module for motor vehicle - is based on flexible circuit foil with heat sinking aluminium@ plates
05/14/1992CA2055065A1 Organic vehicle for electronic composition
05/13/1992EP0485308A1 Manufacturing process of an electronic card with a heat sink.
05/13/1992EP0485176A2 Metal thin film having excellent transferability and method of preparing the same
05/13/1992EP0484916A2 Silicon nitride sintered body
05/13/1992EP0484852A1 Temperature controlled electronical circuit
05/13/1992EP0484756A2 SMD-type resistor arrangement
05/13/1992EP0484731A2 Method of processing an AlN circuit board
05/12/1992US5113317 Support for auxiliary circuit card
05/12/1992US5113316 System for the assembly and connection of electronic circuit boards, particularly for use in motor vehicles
05/12/1992US5113315 Heat-conductive metal ceramic composite material panel system for improved heat dissipation
05/12/1992US5113313 Optical element carrying printed substrate and optical head device using the substrate
05/12/1992US5112932 Epoxy-terminated polyoxazolidones and process for the preparation thereof
05/12/1992US5112926 Improved hardness, toughness and drilling properties
05/12/1992US5112694 Copper foil laminated with polyimidesiloxane copolymer
05/12/1992US5112687 Highly conductive polymer thick film compositions
05/12/1992US5112668 Insulated metal substrates and process for the production thereof
05/12/1992US5112648 Method of manufacturing a printed circuit board
05/12/1992US5112462 Method of making metal-film laminate resistant to delamination
05/12/1992US5112425 Manufacture of printed circuit boards from prepregs of reinforcement impregnated with curable resin, copper alkanoate alkali halide
05/12/1992US5112262 Apparatus and method for electrical connections of a display device
05/12/1992US5112231 Electrical card edge connector assembly
05/12/1992US5112230 Reconfigurable substrate for electric circuit connections
05/12/1992US5111723 Punch apparatus with positive slug removal
05/12/1992CA1300715C Tag and method of making same
05/12/1992CA1300708C Solderless, pushdown connectors for rf and dc
05/12/1992CA1300701C Connector assembly
05/12/1992CA1300648C Glass-ceramics for electronic packaging
05/12/1992CA1300328C Laminated composite of a rigid polyurethane modified polyisocyanurate substrate and metal, plastic, cellulose, glass, ceramic or combinations thereof
05/12/1992CA1300327C Laminated composite of a rigid polyisocyanurate substrate and metal, plastic,cellulose, glass ceramic or combination thereof
05/10/1992CA2054926A1 Enclosure and printed circuit card with heat sink and manufacturing process of such a card
05/08/1992CA2055005A1 Temperature controlled electronic circuit
05/07/1992DE4136061A1 Test system for PCB(s) - identifies end points of network paths grouped at set distances to reduce number of test points
05/07/1992DE4136017A1 Conductive paste using graphite interlaminar cpd. with improved moisture resistance - uses lead chloride combined with more reactive metal chloride as additive, used for mfg. thick film resistors and conductors
05/07/1992DE4035134A1 Noise suppression system for electronic components - uses blocking capacitors preenting transfer of noise currents between similar component groups
05/06/1992EP0484290A2 A support element for carrying hybrid circuits in a remelting furnace
05/06/1992EP0484062A1 A semiconductor device comprising two integrated circuit packages
05/06/1992EP0484023A2 Apparatus for electrodepositing metal
05/06/1992EP0483979A1 Method for producing printed circuit boards
05/06/1992EP0483782A2 Metallising process
05/06/1992EP0483699A1 Reactive-oligoimide adhesives, laminates, and methods of making the laminates
05/06/1992EP0483408A1 Removable VLSI package
05/06/1992EP0483376A1 Polyimide resin film
05/06/1992EP0290617B1 Control unit
05/06/1992CN1060861A Enhancement of polyimide adhesion on reactive metals
05/06/1992CN1016573B Carrier of electronic elements and manufacture thereof
05/05/1992US5111406 Method for determining drill target locations in a multilayer board panel
05/05/1992US5111364 Impact resistant layer for a circuit board
05/05/1992US5111363 Mount for electronic parts
05/05/1992US5111278 Three-dimensional multichip module systems
05/05/1992US5111200 Broadband space-division switching network with linkage in a printed circuit board having multi-layer micro-strip lines
05/05/1992US5111178 Used in potentiometers where wiper contacts the polymer film, fibers or shperical particles on surface
05/05/1992US5111003 Multilayer wiring substrate
05/05/1992US5110867 Interpenetrating polymer network of epoxy resin, polyallyl polymer and anhydride
05/05/1992US5110664 Thick film and thin film composite substrate and electronic circuit apparatus using it
05/05/1992US5110654 Ceramic multilayer wiring substrate
05/05/1992US5110633 Finely particulate metal oxide filler; acid aqueous solution of noble metal salt
05/05/1992US5110384 Process for making electrically conductive patterns
05/05/1992US5110298 Solderless interconnect
05/05/1992US5109596 Adapter arrangement for electrically connecting flat wire carriers
05/05/1992CA1300306C Moulded printed circuit board
05/05/1992CA1300240C Impedance controlled connector interface
05/05/1992CA1300238C Device for distributing very high flow-rate digital signals
05/05/1992CA1299873C Grinding guide and method for controlling the automatic grinding of objects
05/01/1992CA2054299A1 Apparatus for electrodepostiing metal
05/01/1992CA2054282A1 Reactive-oligoimide adhesives, laminates, and methods of making the laminates
04/1992
04/29/1992EP0482940A1 Method of forming an electrical connection for an integrated circuit
04/28/1992US5109479 Method of designing three dimensional electrical circuits
04/28/1992US5109238 Thick film resistor material and thermal head obtained therefrom
04/28/1992US5109087 Polymaleimide comonomer
04/28/1992US5108958 Ceramic composite for electronic applications