Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473) |
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08/05/1987 | EP0230984A2 Polyimide film having improved adhesive properties |
08/05/1987 | EP0230936A2 Photosensitive compositions containing microgels |
08/05/1987 | EP0230782A2 Method of applying a moistureproof insulator coating on packaged circuit boards |
08/05/1987 | EP0230675A2 Ceramic wiring substrate and process for producing the same |
08/04/1987 | US4685033 Multilayer wiring substrate |
08/04/1987 | US4685030 Surface mounted circuits including hybrid circuits, having CVD interconnects, and method of preparing the circuits |
08/04/1987 | US4685025 Conductive polymer circuit protection devices having improved electrodes |
08/04/1987 | US4684974 Electrode connection structure of flat device |
08/04/1987 | US4684916 Chip resistor |
08/04/1987 | US4684594 Electrophotographic process for preparing printing forms using alkaline decoater solution |
08/04/1987 | US4684560 Printed wiring board having carbon black-coated through holes |
08/04/1987 | US4684545 Electroless plating with bi-level control of dissolved oxygen |
08/04/1987 | US4684544 Solder fluxing method and apparatus |
08/04/1987 | US4684543 Starting mixture for an insulating composition comprising a lead glass, silk-screening ink comprising such a mixture, and the use of said ink for the protection of hybrid microcircuits on ceramic substrates |
08/04/1987 | US4684446 Increasing electroconductivity |
08/04/1987 | US4684437 Selective metal etching in metal/polymer structures |
08/04/1987 | US4684436 Method of simultaneously etching personality and select |
08/04/1987 | US4684093 Fixation device for electronic display |
08/04/1987 | US4684056 Vibratory wave soldering |
08/04/1987 | US4684055 Method of selectively soldering the underside of a substrate having leads |
08/04/1987 | US4684054 Automatic soldering apparatus and method of using the flux to heat the circuit board |
08/04/1987 | US4683789 Method and apparatus for separating printed circuit boards from multi-board panels |
08/04/1987 | US4683653 Method for producing a multilayer printed-circuit board |
08/04/1987 | US4683652 Printed circuit repair process |
08/04/1987 | CA1225163A1 Method and apparatus for laminating flexible printed circuits |
08/04/1987 | CA1224957A1 Method for depositing a metal on a surface |
07/30/1987 | WO1987004584A1 Installation for coating and drying both sides of printed circuit boards or similar structures |
07/30/1987 | WO1987004451A1 Process for regenerating solder stripping solutions |
07/30/1987 | DE3644243A1 Agent for controlling the incipient etching of tin-lead alloys |
07/29/1987 | EP0230128A2 Method of producing on a polymeric substrate conductive patterns |
07/29/1987 | EP0229931A1 Apparatus for fitting a rotary member onto a rotary shaft |
07/29/1987 | EP0229915A1 Process for the highly adhesive metallization of ceramic materials |
07/29/1987 | EP0229850A1 Connection terminals between substrates and method of producing the same |
07/29/1987 | EP0229842A1 Laminator |
07/28/1987 | US4683075 Degreasing solvents, cleaning solder flux from printed circuits |
07/28/1987 | US4683036 Method for electroplating non-metallic surfaces |
07/28/1987 | US4682828 Bus bar bridged pc board for transitional termination of multiple cables and method |
07/28/1987 | US4682723 Mask for wave soldering machine |
07/28/1987 | US4682415 Method of making printed circuits |
07/28/1987 | US4682414 Multi-layer circuitry |
07/28/1987 | CA1224884A1 Method of producing multilayer circuit boards, a fixed layered structure produced by this method, and the use of this layered structure in this production method |
07/28/1987 | CA1224664A1 Process for the production of images |
07/22/1987 | EP0229553A1 Process for manufacturing and applying strain gauges and strain gauges obtained especially during this process |
07/22/1987 | EP0229503A2 Dual printed circuit board module |
07/22/1987 | EP0229344A1 Method for selective chemical plating |
07/22/1987 | EP0229256A2 Fabrication-complex for the automated assembly and testing of flat electronic component assemblies |
07/22/1987 | EP0229159A1 Method for producing enhanced bonds between surfaces and articles produced by the method. |
07/21/1987 | US4682277 Movable light source type exposure apparatus |
07/21/1987 | US4682271 Printed circuit board and method for fabrication thereof |
07/21/1987 | US4682270 Integrated circuit chip carrier |
07/21/1987 | US4682269 Heat dissipation for electronic components on a ceramic substrate |
07/21/1987 | US4682207 On a printed circuit board |
07/21/1987 | US4682040 Image pickup apparatus for a printed wiring board |
07/21/1987 | US4682001 Multi-lead laser soldering apparatus |
07/21/1987 | US4681774 Sensitization |
07/21/1987 | US4681670 Bath and process for plating tin-lead alloys |
07/21/1987 | US4681656 IC carrier system |
07/21/1987 | US4681655 Masking and etching an anodized aluminum support |
07/21/1987 | US4681654 Polyimide windows |
07/21/1987 | US4681649 Multi-layer printed circuit board vacuum lamination method |
07/21/1987 | US4681630 Method of making copper colloid for activating insulating surfaces |
07/21/1987 | US4681453 Optoelectronic comparison apparatus for structures on plane surfaces or for planar structures |
07/21/1987 | US4680897 Method for machining holes in composite materials |
07/21/1987 | US4680855 Electronic device manufacturing methods |
07/21/1987 | CA1224576A1 Solder interconnection structure for joining semiconductor devices to substrates that have improved fatigue life, and process for making |
07/16/1987 | WO1987004317A1 Portable radio transceiver housing structurally supported by an integral battery |
07/16/1987 | WO1987004316A1 Ultra high density pad array chip carrier |
07/16/1987 | WO1987004315A1 Transfer material for printed circuit board and printed circuit board prepared using said transfer material and process for preparation thereof |
07/16/1987 | WO1987004190A1 Fabrication of electrical conductor by augmentation replacement process |
07/16/1987 | WO1987001827A3 Method for creating a design in relief in a hard smooth substrate and apparatus for use in the method |
07/15/1987 | EP0228791A2 Materials for use in forming electronic interconnect |
07/15/1987 | EP0228694A2 Process using combination of laser etching and another etchant in formation of conductive through-holes in a dielectric layer |
07/15/1987 | EP0228664A1 Copper deposition from electroless plating bath |
07/15/1987 | EP0228454A1 Compositions and methods for printed circuit board and/or printed wiring board cleaning and soldermask testing. |
07/15/1987 | CN86107270A Device for positioning optical mask onto printed-circuit boards |
07/14/1987 | US4680675 Printed circuit board terminal device |
07/14/1987 | US4680627 Apparatus for checking patterns on printed circuit boards |
07/14/1987 | US4680568 Electrical component having fuse element, and method of using same |
07/14/1987 | US4680368 Ultraviolet curable ink composition |
07/14/1987 | US4680249 Photopolymerizable composition containing carboxy benzotriazole |
07/14/1987 | US4680244 Light-sensitive recording material for the production of a printing form or printed circuit with photoconductive layer and light-sensitive overlayer |
07/14/1987 | US4680226 Heat sensitive type adhesive connector |
07/14/1987 | US4680141 Thickener, flux |
07/14/1987 | US4680079 Continuous lamination of baseboards |
07/14/1987 | US4679889 Solder-bearing leads |
07/14/1987 | US4679868 Multiconductor electrical cable terminations and methods and apparatus for making same |
07/14/1987 | US4679723 Method of soldering the outer sleeve of a coaxial cable connector to a housing |
07/14/1987 | US4679720 Mass soldering system providing a sweeping fluid blast |
07/14/1987 | US4679321 Method for making coaxial interconnection boards |
07/14/1987 | US4679320 Process for producing multilayer ceramic circuit board with copper |
07/14/1987 | US4679318 Application tool and method for positioning electrical sockets on circuit boards for surface soldering |
07/14/1987 | CA1224276A1 Process for producing printed circuits |
07/14/1987 | CA1224051A1 Electronic circuit board for a timepiece |
07/09/1987 | DE3640866A1 Membrane switch (diaphragm switch) |
07/08/1987 | EP0228332A2 Automatic test system having a "true tester-per-pin" architecture |
07/08/1987 | EP0228122A2 Fail-safe lead configuration for polar SMD components |
07/08/1987 | EP0228119A1 Centering device for the realization of the pin insertion of a multipin case |
07/08/1987 | EP0228017A2 Metal net |
07/08/1987 | EP0227903A2 A method of etching through a metal layer in a metal/polymer layered structure |
07/08/1987 | EP0227857A1 Process for making printed circuits |