| Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473) |
|---|
| 07/31/1979 | US4162818 Interconnection for planar electronic circuits |
| 07/31/1979 | CA1059648A1 Microelectronic circuit coating system |
| 07/31/1979 | CA1059363A1 Method of electroless metal-plating |
| 07/24/1979 | CA1059227A1 Heat-activated contacts and assembly on printed-circuit boards |
| 07/17/1979 | US4161790 Programmable modular electronic register and method of implementing same |
| 07/17/1979 | US4161064 Machines for board mounting and socket mounting components |
| 07/17/1979 | CA1058457A1 Process for sensitizing surface of nonmetallic article for electroless deposition |
| 07/11/1979 | EP0002884A1 Apparatus for soldering chips singly to a substrate providing a multiplicity of chip sites |
| 07/11/1979 | EP0002795A2 Process for the fabrication of masks for lithographic processes using a photoresist |
| 07/11/1979 | EP0002738A1 Method for applying a layer of a material to a surface of a platelike workpiece by means of a laser beam |
| 07/11/1979 | EP0002725A1 Film forming composition for coating the pins of a module |
| 07/10/1979 | US4160893 Individual chip joining machine |
| 07/10/1979 | CA1058330A1 Process for depositing conductive layers on substrates |
| 07/03/1979 | US4160210 Printed circuit impedance transformation network with an integral spark gap |
| 07/03/1979 | US4160049 Bright electroless plating process producing two-layer nickel coatings on dielectric substrates |
| 07/03/1979 | US4159921 Method of connecting an element having multiple terminals and a multi-lead flexible connector |
| 07/03/1979 | CA1057763A1 Polymerisable esters |
| 07/03/1979 | CA1057596A1 Catalyzing polymer for metal deposition with film of palladium or platinum complex |
| 06/27/1979 | EP0002496A1 Method and apparatus for aligning flat and thin workpieces |
| 06/26/1979 | US4159508 Multilayer printed wiring board |
| 06/26/1979 | US4159507 Stripline circuit requiring high dielectrical constant/high G-force resistance |
| 06/26/1979 | US4159506 Mounting arrangement for chassis and printed circuit board with method of assembly |
| 06/26/1979 | US4159505 Packaging assembly for electronic mechanism |
| 06/26/1979 | US4159414 Method for forming electrically conductive paths |
| 06/26/1979 | US4159222 Placing photoresist on substrate, applying lubricating wax, developing, laminating a dielectric |
| 06/26/1979 | US4159176 Device for aligning a photomask on a printed circuit board |
| 06/26/1979 | US4158987 Pressure foot for machine tool |
| 06/26/1979 | CA1057134A1 Pneumatic system for solder leveling apparatus |
| 06/19/1979 | US4158877 Connecting and supporting clamp for two adjacently situated printed circuit cards |
| 06/19/1979 | US4158593 Dissolution of metals utilizing a H2 O2 -sulfuric acid solution catalyzed with selenium compounds |
| 06/19/1979 | US4158592 Dissolution of metals utilizing a H2 O2 -sulfuric acid solution catalyzed with ketone compounds |
| 06/19/1979 | CA1056761A1 Methods of providing contact between two members normally separable by an intervening member |
| 06/19/1979 | CA1056701A1 Selectively stripping tin or tin lead alloys from copper substrates |
| 06/12/1979 | US4158220 Printed circuit card construction |
| 06/12/1979 | US4158218 Ceramic capacitor device |
| 06/12/1979 | US4157936 Modifying powder comprising a petroleum resin |
| 06/12/1979 | US4157932 Connecting method |
| 06/12/1979 | CA1056189A1 Polymeric binders for aqueous processable photopolymer compositions |
| 06/05/1979 | US4157407 Printed circuits |
| 06/05/1979 | US4157284 Process to obtain conductive and resistive elements in microwave microcircuits |
| 06/05/1979 | US4157261 Photoinitiator, chlorinated polyolefin binder |
| 06/05/1979 | CA1056031A1 Layered strip connector |
| 05/30/1979 | EP0002105A1 Process for increasing the solubility rate ratio of a positive-working resist |
| 05/30/1979 | EP0002040A1 Process for the application of soldering masks to printed circuits with through holes for contacting |
| 05/29/1979 | CA1055327A Process for sensitizing hole walls in non-metallic articles for metallization |
| 05/22/1979 | US4155826 Process for surface treating molded articles of fluorine resins |
| 05/22/1979 | US4155815 Endless treads with clamping shoes that serves as masking means and electrical contacts |
| 05/22/1979 | US4155801 Process for masking sheet metal for chemical milling |
| 05/22/1979 | US4155775 Cleaning of high aspect ratio through holes in multilayer printed circuit boards |
| 05/22/1979 | US4155321 Method for making an interconnection pin for multilayer printed circuit boards |
| 05/22/1979 | CA1055164A1 Multilayer circuit board |
| 05/22/1979 | CA1055134A1 Terminal lead construction for electrical circuit substrate |
| 05/22/1979 | CA1054969A1 Coating aluminum with a strippable copper deposit |
| 05/15/1979 | US4154869 Electroless plating method with inspection for an unbroken layer of water prior to plating |
| 05/08/1979 | US4153531 Conveying means |
| 05/08/1979 | US4153518 Electrodeposition |
| 05/08/1979 | CA1054259A1 Printed circuit board carrying protective mask having improved adhesion |
| 05/08/1979 | CA1053994A1 Sensitization of polyimide polymer for electroless metal deposition |
| 05/08/1979 | CA1053866A1 Microcellular heterocyclic polymer structures |
| 05/02/1979 | EP0001555A1 Housing containing a flat cable as cable harness for an internal wiring |
| 05/01/1979 | US4152751 Photoflash unit with secured insulator |
| 05/01/1979 | US4152477 Adhesive consisting of acrylonitrile-butadiene rubber and phenolic resin, etching to expose microcapsules, sensitizing, chemical metal plating |
| 05/01/1979 | US4152467 Electroless copper plating process with dissolved oxygen maintained in bath |
| 05/01/1979 | US4152282 Silk-screening dielectric paste for multilayer circuit fabrication comprising aluminum oxide and a borosilicate glass |
| 05/01/1979 | US4152195 Polyamides, two-step cure |
| 05/01/1979 | US4151945 Automated hybrid circuit board assembly apparatus |
| 04/24/1979 | US4151579 Chip capacitor device |
| 04/24/1979 | US4151313 Method for production of printed circuits by electroless metal plating employing a solid solution of metal oxides of titanium, nickel, and antimony as a masking material |
| 04/24/1979 | US4150995 Vitreous enamel composition containing palladium powder |
| 04/24/1979 | CA1053090A1 Resist reflow method for making submicron patterned resist masks |
| 04/18/1979 | EP0001477A1 Method of manufacture of an electrical multi-contact connector |
| 04/18/1979 | EP0001429A1 Process for forming thin film patterns by use of lift-off processing |
| 04/17/1979 | US4150421 Multi-layer printed circuit board |
| 04/17/1979 | US4150420 Electrical connector |
| 04/17/1979 | US4150177 Method for selectively nickeling a layer of polymerized polyester resin |
| 04/17/1979 | US4149764 Stacked printed circuit board assembly and contacts therefor |
| 04/17/1979 | US4149665 Bonding machine for forming a solar array strip |
| 04/17/1979 | US4149641 Component feed mechanism |
| 04/17/1979 | CA1052912A1 Gang bonding interconnect tape for semiconductive devices and method of making same |
| 04/17/1979 | CA1052671A1 Wax-flux composition containing alkylaryl sulfonic acid for soldering |
| 04/17/1979 | CA1052665A1 Fluid agitation cleaning system |
| 04/10/1979 | US4149219 Flexible printed circuit board assembly |
| 04/10/1979 | US4149064 Method and apparatus for adjusting electrical networks consisting of synthetic foils |
| 04/10/1979 | US4148945 Process of metal plating on plastics |
| 04/10/1979 | CA1052493A1 Polymeric film adhesive for metal-clad sheeting |
| 04/10/1979 | CA1052474A1 Method and apparatus for the production of conductor plates |
| 04/10/1979 | CA1052056A1 Composition for sensitizing articles for metallization |
| 04/04/1979 | EP0001254A1 Positively working light-sensitive composition comprising a halogenated naphthoquinone-diazide |
| 04/03/1979 | US4147669 Conductive adhesive for providing electrical and thermal conductivity |
| 04/03/1979 | US4147397 Electrical assembly in combination with printed circuit board |
| 04/03/1979 | CA1051707A1 Photoresist film with non-photosensitive resist layer |
| 03/27/1979 | CA1051559A1 Process for the production of printed circuits with solder rejecting sub-zones |
| 03/20/1979 | US4145460 Method of fabricating a printed circuit board with etched through holes |
| 03/20/1979 | US4145390 Process for mounting components on a base by means of thixotropic material |
| 03/20/1979 | US4144648 Connector |
| 03/20/1979 | CA1050924A1 Electrodeposition of copper |
| 03/13/1979 | US4144119 Sulfuric acid, hydrogen peroxide, molybdenum compound, phosphates, for printed circuits |
| 03/13/1979 | US4144118 Deposition of copper layer, oxidation, etching, masking |
| 03/13/1979 | CA1050665A1 Fail-safe printed circuit board connections |
| 03/13/1979 | CA1050357A1 Process for the formation of real images and products produced thereby |