Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473) |
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08/10/1993 | US5233895 Magnetic plate punch actuator |
08/10/1993 | US5233754 Method for forming perforations on a printed circuit board |
08/10/1993 | US5233753 Screen printing with paste containing metallization activator, drying, depositing copper layer, then molding thermoplastic resin to back of flexible carrier film |
08/06/1993 | CA2088826A1 Coating agent for plastic films |
08/05/1993 | WO1993015594A1 Method of forming a printed circuit device and apparatus resulting therefrom |
08/05/1993 | WO1993015593A1 Carrier strip head interconnect assembly |
08/05/1993 | WO1993015520A1 Flexible multilayer circuit wiring board |
08/05/1993 | WO1993015474A1 Method of inspecting articles |
08/05/1993 | WO1993015441A1 Process for preparing photohardenable elastomeric element having increased exposure latitude |
08/05/1993 | WO1993015125A1 An energy-polymerizable adhesive, coating, film and process for making the same |
08/05/1993 | DE4208765A1 Elektrischer betriebskasten und herstellungsverfahren Electrical box for operation and manufacturing processes |
08/05/1993 | DE4202481A1 Monitoring temp. for thermal compression during LCD mfr. - measuring thermoelectric voltage between LCD track and printed circuit and using for control |
08/05/1993 | DE4202453A1 Device for forming releasable electric connection - uses press-pin to press solder tracks of component against conductive tracks of base plate via leaf spring |
08/05/1993 | CA2126751A1 An energy-polymerizable adhesive, coating, film and process for making the same |
08/04/1993 | EP0554077A1 Packaging system |
08/04/1993 | EP0554048A1 Solder wave parameters analyzer |
08/04/1993 | EP0554040A2 Photosensitive resin compositions, their preparation and use |
08/04/1993 | EP0553986A1 Electroless coating of resins |
08/04/1993 | EP0553985A1 Electroless coating of resins |
08/04/1993 | EP0553971A2 Curable resins, solutions thereof, processes for making them, and electronic part protective coatings |
08/04/1993 | EP0553718A1 Supporting structure for a vibrator |
08/04/1993 | EP0553676A1 Process for placing components on circuit boards and apparatus to supply soldering flux during placing components on circuit boards |
08/04/1993 | EP0553671A1 Process for making through hole connections in double layered circuit boards and multilayers |
08/04/1993 | EP0553612A2 Polyimides, thermosetting resin compositions containing the polyimides, formed articles of the resin compositions, and production process of the polyimides |
08/04/1993 | EP0553477A2 Printed circuit board to be equipped with components |
08/04/1993 | EP0553350A1 Equipment for working printed circuit board |
08/04/1993 | EP0553208A1 Method and composition for cleaning articles. |
08/04/1993 | EP0528027A4 Method and apparatus for forming contacts |
08/04/1993 | EP0522026A4 Solder delivery system |
08/04/1993 | EP0351413B1 Method and apparatus for production of three-dimensional objects by photosolidification |
08/04/1993 | EP0252139B1 A process and apparatus for electroplating copper foil |
08/04/1993 | CN2139765Y Punching and hole filling device for cylinder printed circuit board |
08/04/1993 | CN1075050A Attaching integrated circuits to circuit boards |
08/03/1993 | US5233536 Method and apparatus for perforating a printed circuit board |
08/03/1993 | US5233504 Noncollapsing multisolder interconnection |
08/03/1993 | US5233452 Liquid crystal display device having a molding agent including glass fibers therein |
08/03/1993 | US5233221 Electronic substrate multiple location conductor attachment technology |
08/03/1993 | US5233157 Laser pattern ablation of fine line circuitry masters |
08/03/1993 | US5233152 Robotic laser soldering apparatus for automated surface assembly of microscopic components |
08/03/1993 | US5233133 Coaxial conductor interconnection wiring board |
08/03/1993 | US5233067 Silane coupling agent for improved adhesion |
08/03/1993 | US5232815 Corrosion resistance |
08/03/1993 | US5232765 Distributed constant circuit board using ceramic substrate material |
08/03/1993 | US5232758 Mixture of alkylbenzenesulfonate, carrier and solvent |
08/03/1993 | US5232736 Automatic process control having a stencil and a blade for measuring, evaluating the applied solders paste |
08/03/1993 | US5232651 Method of sealing electric parts mounted on electric wiring board with resin composition |
08/03/1993 | US5232562 Electrochemical reduction treatment for soldering |
08/03/1993 | US5232548 Patterning, encapsulating foil; metallizing, capping, joining; integrated circuits |
08/03/1993 | US5232501 Apparatus for processing printed circuit board substrates |
08/03/1993 | US5232379 Connector with mounting means for SMT |
08/03/1993 | US5232145 Method of soldering in a controlled-convection surface-mount reflow furnace |
08/03/1993 | US5231885 Method for checking multilayer printed wiring board |
08/03/1993 | US5231757 Method for forming the multi-layer structure of a connection board of at least one very large scale integrated circuit |
08/03/1993 | US5231751 Process for thin film interconnect |
08/03/1993 | CA1320898C Compositions useful in copper oxidation, and a method to prepare copper oxidation solutions |
08/03/1993 | CA1320828C Aligning |
08/01/1993 | CA2088016A1 Solder wave parameters analyzer |
07/29/1993 | DE4301728A1 Printed circuit board used in electronic switches - comprises solder contact metal layer contg. two metals |
07/29/1993 | DE4301692A1 Electrically connecting together 2-printed type circuit boards - by e.g. applying circuit of conducting thermoplastics to two insulating sheets, ultrasonically bonding them together under pressure and cooling |
07/29/1993 | DE4301577A1 Dispenser for dispensing viscous liquid - has piston with elastically deformable rear end to provide close fit in cylinder |
07/29/1993 | DE4241839A1 Cryogenic opt. partial metallisation process - involves UV irradiation of chemical cpd. layer on cold substrate |
07/29/1993 | DE4201759A1 Insulation process for electrical or optical fibre cables, e.g. for vehicles - has control system to add material or alter wire speed according to measured dia. and insulation resistance |
07/29/1993 | DE4201612A1 Inserting galvanic metals or alloys into glass or glass ceramic bodies - by applying metal substrate and filling holes in bodies with metal or alloys |
07/29/1993 | DE4138779A1 Contacting integrated circuit on flexible circuit board, glass or ceramic substrate - fixing IC using organic resin which contains highly conductive particles with irregular structure |
07/28/1993 | EP0552984A2 Methods of making thin-film wiring boards, thin-film wiring boards made thereby, and adhesive materials |
07/28/1993 | EP0552935A2 A method of determining routes for a plurality of wiring connections and a circuit board produced by such a method |
07/28/1993 | EP0552830A1 Process for improving the adhesion between different layers in the fabrication of laminated printed circuits, and compositions for carrying out this process |
07/28/1993 | EP0552286A1 Ternary azeotropic compositions of 43-10mee (cf 3?chfchfcf 2?cf 3?) and trans 1,2-dichloroethylene with methanol or ethanol. |
07/28/1993 | EP0552252A1 Saturated linear polyfluorohydrocarbons, processes for their production, and their use in cleaning compositions. |
07/28/1993 | EP0552251A1 Improved ablation-transfer imaging/recording |
07/28/1993 | EP0552225A1 Binary azeotropic compositions of (cf 3?chfchfcf 2?cf 3?) with methanol or ethanol or isopropanol. |
07/27/1993 | US5231560 Auto-insertable component |
07/27/1993 | US5231259 Radiation manufacturing apparatus |
07/27/1993 | US5230984 Positive type photosensitive anionic electrodeposition coating resin composition |
07/27/1993 | US5230970 Radiation of an organometallic material on a substrate for reaction to form oxide |
07/27/1993 | US5230965 High density interconnect with electroplated conductors |
07/27/1993 | US5230932 Chromium-zinc anti-tarnish coating for copper foil |
07/27/1993 | US5230928 Electroless plating method |
07/27/1993 | US5230927 Method for metal-plating resin molded articles and metal-plated resin molded articles |
07/27/1993 | US5230924 Metallized coatings on ceramics for high-temperature uses |
07/27/1993 | US5230788 Insulated metal substrates and process for the production thereof |
07/27/1993 | US5230685 Machine tool for machining printed circuit boards |
07/27/1993 | US5230638 Surface mounted electrical connector for printed circuit boards |
07/22/1993 | WO1993014516A1 Flexible circuit wiring board, and its manufacture |
07/22/1993 | WO1993014444A1 Method and device for coating circuit boards |
07/22/1993 | WO1993013903A1 Method of brazing |
07/22/1993 | WO1992015404A1 Powder coating method for producing circuit board laminae and the like |
07/22/1993 | DE4243252A1 Device for holding printed circuit boards - allowing vertical boards to be loaded in horizontal direction into a carrier frame, esp. for dipping into galvanic bath |
07/22/1993 | DE4201475A1 Stack holder for plates of different format for ventilating and drying - loads plates onto and off each level via loading and unloading belts according to process sequence |
07/22/1993 | CA2104666A1 Soldering method |
07/22/1993 | CA2104234A1 Powder coating method for producing circuit board laminae and the like |
07/22/1993 | CA2085679A1 Adhesion of electroless coatings to resinous articles |
07/22/1993 | CA2085678A1 Adhesion of electroless coatings to resinous articles by treatment with permanganate |
07/21/1993 | EP0552096A1 Method for applying a solder composition to the leads of electronic components |
07/21/1993 | EP0551747A1 Polyetherimide flexible films |
07/21/1993 | EP0551529A1 Method for replacing chips |
07/21/1993 | EP0551328A1 Piezoelectric component-mounting foil and foil-making method |
07/20/1993 | US5229641 Semiconductor card and manufacturing method therefor |
07/20/1993 | US5229640 Surface mountable clock oscillator module |
07/20/1993 | US5229550 Encapsulated circuitized power core alignment and lamination |