Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
05/1984
05/22/1984CA1167979A1 Process for manufacturing multilayer ceramic chip carrier modules
05/22/1984CA1167978A1 Printed circuit board immersion soldering
05/22/1984CA1167976A1 Circuit board having encapsulatd wiring on component side
05/16/1984EP0108518A2 Apparatus for protection of a substrate
05/16/1984EP0108422A1 Flux removal solvent blend
05/16/1984EP0108314A2 Method for manufacturing multi-layered, thick film circuits
05/16/1984EP0108254A1 Pressure foot assembly for an end mill delete cutter
05/16/1984EP0108211A2 Multi-plate capacitors and methods of making them
05/16/1984EP0108201A1 Conditioning of thermoplastics containing carbon amide groups for producing adherent metal coatings
05/16/1984EP0108116A1 High density printed wiring board.
05/16/1984EP0108098A1 Device for the protection of an electronic device against voltages generated by an electromagnetic field
05/16/1984EP0026211B1 A method for dry sensitization of an insulating surface
05/15/1984US4448836 Pickling in sulfuric acid solution
05/15/1984US4448811 Oxidizing agent for acidic accelerator in electroless metal plating process
05/15/1984US4448804 Method for selective electroless plating of copper onto a non-conductive substrate surface
05/15/1984CA1167571A1 Integrated circuit package
05/15/1984CA1167554A1 Anchoring device and method for securing a capacitor to a printed circuit board
05/15/1984CA1167406A1 Process for electroforming copper foil
05/15/1984CA1167364A1 Production of bubble-free electrical laminates
05/15/1984CA1167250A1 Crossover dielectric inks
05/10/1984WO1984001825A1 Inking system for producing circuit patterns
05/09/1984EP0107983A1 Method for forming patterns in a metal layer
05/09/1984EP0107701A1 Improved bonding means and methods for polymer coated devices
05/08/1984US4447857 Substrate with multiple type connections
05/08/1984US4447519 Metal foil on insulator, making holes, lamination thin film, then sensitizing
05/08/1984US4447492 Articles having an electrically conductive surface
05/08/1984US4447471 Method of treating thermoplastic surfaces
05/08/1984US4447286 Die and method of making same
05/08/1984CA1166873A1 Conductive paste
05/03/1984EP0096034A4 Electroless copper deposition solutions.
05/02/1984EP0107071A2 Method of manufacturing semiconductor chip film carriers
05/02/1984EP0107037A2 Multilayer printed circuit board, and method of manufacturing multilayer printed circuit boards
05/02/1984EP0106990A1 Contacting element for printed circuit boards
05/02/1984EP0106977A2 Method and apparatus for electrochemically treating a substrate
05/01/1984US4446505 Electrical connector for interconnecting printed circuit boards
05/01/1984US4446355 Crossover construction of thermal-head and method of manufacturing same
05/01/1984US4446266 N,N'-Bis-salicyloyl-hydrazine as a metal deactivator
05/01/1984US4446188 Condustive center sheet of copper
05/01/1984US4446184 Flexible non-extensible hinge for photomask assembly
05/01/1984US4446173 Copper-clad polyester-glass fiber laminates using zinc-coated copper
05/01/1984US4445979 Method of forming composite surface on a dielectric substrate
05/01/1984US4445978 Method for fabricating via connectors through semiconductor wafers
05/01/1984US4445952 Apparatus and method for filling holes in a circuit board
05/01/1984US4445775 Registration blocks for a photomask assembly
05/01/1984US4445735 Electrical connection device for high density contacts
05/01/1984US4445274 Method of manufacturing a ceramic structural body
05/01/1984CA1166601A1 Method for selective removal of copper contaminants from activator solutions containing palladium and tin
04/1984
04/25/1984EP0106564A1 A manufacturing method for a printed wiring substrate and a heater therefor
04/25/1984EP0106137A2 Flexible circuit connection assembly
04/24/1984US4444848 Printed circuits
04/24/1984US4444836 Metal plated polyamide articles
04/24/1984US4444801 Metallization
04/24/1984US4444619 Method of producing printed circuits
04/24/1984US4444559 Process and apparatus for unsoldering solder bonded semiconductor devices
04/24/1984EP0098295A4 Improved backplane power connection system.
04/24/1984CA1166325A1 Preassembled coated terminal assembly
04/24/1984CA1166294A1 Delay timer
04/18/1984EP0105832A1 Wave soldering device
04/17/1984US4443773 Switching network for megahertz frequency signals
04/17/1984US4443304 Plating system and method
04/17/1984US4443278 Inspection of multilayer ceramic circuit modules by electrical inspection of green specimens
04/17/1984US4442967 Method of providing raised electrical contacts on electronic microcircuits
04/17/1984US4442966 Semiconductors, metals, contactors, pads, pastes, compression, polymerization
04/17/1984US4442938 Socket terminal positioning method and construction
04/12/1984WO1984001470A1 Leadless chip carrier for logic components
04/12/1984WO1984001392A1 Apparatus and method for electroless plating
04/11/1984EP0105083A2 Flat module
04/10/1984US4442326 Drive means for a timing mechanism
04/10/1984US4442196 Photosensitive composition
04/10/1984US4442139 Coating with dispersion of particles in liquid
04/10/1984US4442137 Maskless coating of metallurgical features of a dielectric substrate
04/10/1984US4441245 Gang cutting tool assembly
04/10/1984CA1165460A1 Method for fabricating a light emitting diode display socket
04/10/1984CA1165459A1 Ceramic substrate for fine-line electrical circuitry and method of manufacture
04/04/1984EP0104954A2 Multilayer dry-film photoresist
04/04/1984EP0104633A2 Method and apparatus for cleaning work pieces, in particular circuit boards
04/04/1984EP0104580A2 Process for making electrical chip components
04/04/1984EP0104565A2 Mounting of electronic components on printed circuit boards
04/03/1984US4441118 Coating with tin alloys
04/03/1984US4441088 Stripline cable with reduced crosstalk
04/03/1984US4440823 Printed board for electrical circuits
04/03/1984US4440805 Stabilized dispersion for electroless plating catalysts using corrosion inhibitors as stabilizers
04/03/1984US4440801 Electroless, ultraviolet radiation
04/03/1984US4439882 Device for cleaning objects by scrubbing in the presence of solvent
03/1984
03/29/1984WO1984001258A1 Device for soldering printed board
03/29/1984WO1984001168A1 Solder stripping solution
03/28/1984EP0104065A2 Printing apparatus
03/28/1984EP0104003A2 Liquid crystal display
03/28/1984EP0103949A1 Electrical header assembly for a printed circuit board
03/28/1984EP0103671A2 Method and apparatus for forming a subsequent metallization pattern on a ceramic substrate
03/28/1984EP0103638A1 Chelating metals
03/28/1984EP0103627A1 A method and apparatus for manufacturing multi-layer circuit boards
03/27/1984US4439815 Printed circuit assembly for a card file packaging system
03/27/1984US4439282 Treatment of metals to enhance adhesive bonding
03/27/1984US4439270 Process for the controlled etching of tapered vias in borosilicate glass dielectrics
03/27/1984US4439000 Surface mount/daughter board connector
03/27/1984US4438561 Method of reworking printed circuit boards
03/27/1984US4438560 Method for producing multiplane circuit boards
03/27/1984EP0042417A4 Fabrication of circuit packages.
03/27/1984CA1164541A1 Multi-conductor flat cable and methods and apparatus for the manufacture and connectorization of same