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