Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
07/1985
07/24/1985EP0149016A2 A variable size circular aperture camera
07/24/1985EP0148820A1 Electronic circuit chip connection assembly and method.
07/23/1985US4531145 Method of fabricating complex micro-circuit boards and substrates and substrate
07/23/1985US4531044 Method of laser soldering
07/23/1985US4530896 Multilayer composite transfer material
07/23/1985US4530601 Quantitative test for residual rosin on cleaned circuit boards
07/23/1985US4530569 Optical fibers comprising cores clad with amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
07/23/1985US4530552 Electrical connector for integrated circuit package
07/23/1985US4530551 Circuit change pin for printed wiring board
07/23/1985US4530457 Wave-soldering of printed circuit boards
07/23/1985CA1190888A1 Electroplating apparatus with driven contact wheels providing electrodes
07/17/1985EP0148650A1 Apparatus for solder removal
07/17/1985EP0148602A2 Transfer lamination of conductive metal layers
07/17/1985EP0148601A2 Transfer lamination of electrical circuit patterns
07/17/1985EP0148506A2 Circuit board
07/17/1985EP0148461A1 Methode of producing a multilayer electric circuit with connecting terminals
07/17/1985EP0148379A1 Multilayer circuits made of a thermoplastic composite
07/17/1985EP0148209A1 Oxidizing accelerator.
07/16/1985US4530002 Connection lead arrangement for a semiconductor device
07/16/1985US4529836 Stress absorption matrix
07/16/1985US4529835 Ceramic thick film circuit substrate
07/16/1985US4529477 Process for the manufacture of printed circuit boards
07/16/1985US4529116 Methods of and devices for determining the soldering capability of a solder wave
07/16/1985US4528833 Method for removal of curling of circuit printable flexible substrate
07/16/1985US4528748 Method for fabricating a printed circuit board of desired shape
07/16/1985US4528747 Method and apparatus for mounting multilead components on a circuit board
07/16/1985US4528746 Device for dismounting integrated circuit devices
07/16/1985CA1190662A1 Cure indicator for dry film solder mask
07/16/1985CA1190514A1 High speed plating of flat planar workpieces
07/16/1985CA1190355A1 Low temperature reduction process for large photomasks
07/10/1985EP0148157A2 Printed circuit boards
07/10/1985EP0147901A2 Method for coating with ink the walls of through holes in supports for electric circuits, and machine for implementing said method
07/10/1985EP0147856A2 Electrically conductive adhesive sheet
07/10/1985EP0147641A2 Recording materials for use in electroerosion printing
07/10/1985EP0147576A1 Process for forming elongated solder connections between a semiconductor device and a supporting substrate
07/10/1985EP0147566A2 Method of forming contacts for flexible module carriers
07/10/1985EP0147519A1 An integrated circuit module to planar board interconnection system
07/10/1985EP0147470A1 Apparatus for automatically inserting electronic part
07/09/1985US4528262 Process for forming photoresist images
07/09/1985US4528261 Prelamination, imagewise exposure of photohardenable layer in process for sensitizing, registering and exposing circuit boards
07/09/1985US4528259 Printed wiring boards with solder mask over bare copper wires having large area thickened circuit pad connections
07/09/1985US4528256 Electrophotographic recording material with condensation product
07/09/1985US4528245 Pretreatment of plastic materials for metal plating
07/09/1985US4528212 Coated ceramic substrates for mounting integrated circuits
07/09/1985US4528081 Dual curing silicone, method of preparing same and dielectric soft-gel compositions thereof
07/09/1985US4528072 Process for manufacturing hollow multilayer printed wiring board
07/09/1985US4528064 Method of making multilayer circuit board
07/09/1985US4527890 Automatic repetitive registration and imagewise exposure of sheet substrates
07/09/1985US4527731 Method and apparatus for applying stripes of solder to articles
07/09/1985CA1190297A1 Paddlecard terminator
07/04/1985WO1985002969A1 Production of copper-clad dielectric boards
07/04/1985WO1985002946A1 Film-shaped connector and method of manufacturing the same
07/04/1985WO1985002870A1 Production of a matte surface om a metal layer
07/03/1985EP0147353A2 Lamp socket assembly for mounting on printed circuit board
07/03/1985EP0147245A2 Arrangement and process for continuity control of printed circuits
07/03/1985EP0147045A2 Membrane type circuit having improved tail
07/03/1985EP0147014A2 Multilayer printed circuit board structure
07/03/1985EP0147001A1 Mass wave soldering system II
07/03/1985EP0147000A1 Mass wave soldering system I
07/03/1985EP0146782A2 Adaptation device for the establishment of a removable electrical connection between contact elements
07/03/1985EP0146767A1 Method for plating polyamide resin molded article
07/03/1985EP0146724A1 Process for pre-treating polyamide substrates for electroless plating
07/03/1985EP0146723A1 Process for activating the adhesion properties of polyamide substrates for electroless metallization
07/02/1985US4527041 Method of forming a wiring pattern on a wiring board
07/02/1985US4527030 Keyboard
07/02/1985US4526859 Metallization of a ceramic substrate
07/02/1985US4526835 Multi-layer printed circuit board and process for production thereof
07/02/1985US4526810 Process for improved wall definition of an additive printed circuit
07/02/1985US4526807 Method for deposition of elemental metals and metalloids on substrates
07/02/1985US4526806 One-step plasma treatment of copper foils to increase their laminate adhesion
07/02/1985CA1189924A1 Contact insertable in a metallized hole of a printed circuit card and process of manufacture and process of insertion of that contact
07/02/1985CA1189748A1 Maskless coating of metallurgical features of a dielectric substrate
07/01/1985EP0088074A4 Plasma reactor and method therefor.
06/1985
06/26/1985EP0146505A2 Image formation process
06/26/1985EP0146463A2 Compliant lead frame for surface mount semiconductor packages
06/26/1985EP0146458A1 Electric interconnection device for printed circuit boards
06/26/1985EP0146241A2 Circuit board
06/26/1985EP0146061A2 Liquid chemical process for forming conductive through-holes through a dielectric layer
06/26/1985EP0146036A2 Method of forming multilayer ceramic substrates from large area green sheets
06/26/1985EP0145975A1 Apparatus and method for heating objects EG chips during soldering, to and maintaining them at a desired temperature
06/26/1985EP0145969A2 Vapor tank
06/26/1985EP0145925A2 Iterative method for establishing connections between nodes and the resulting product
06/26/1985EP0145910A2 Method of assembling asymmetrically preswaged magnetic pins into a pattern of perforations in a printed circuit board
06/26/1985EP0145862A2 Metallization of a ceramic substrate
06/26/1985EP0145830A1 Contact spring assembly for a computer-controlled printed circuit board testing device
06/26/1985EP0145785A1 Solderable plated plastic components.
06/26/1985EP0145725A1 Method of and apparatus for real-time high-speed inspection of objects for identifying or recognizing known and unknown portions thereof, including defects and the like.
06/25/1985USRE31929 Electronic package and accessory component assembly
06/25/1985US4525644 Piezoelectric-enhanced circuit connection means
06/25/1985US4525597 Ceramic leadless packages and a process for manufacturing the same
06/25/1985US4525422 Copper phosphate protective coatings on copper
06/25/1985US4525390 Deposition of copper from electroless plating compositions
06/25/1985US4525383 Method for manufacturing multilayer circuit substrate
06/25/1985US4525247 Anodizing, electroplating, electroless plating; copper, aluminum, nickel components
06/25/1985US4525246 Electrodeposition of a thin non-solderable solder layer as a chemical resist
06/25/1985US4525238 Process for manufacturing an electric circuit intended for firing a pyrotechnic device and the circuit thus obtained
06/25/1985US4525061 Combination of a plate for exposure and frame plates
06/25/1985US4525060 Film exposure apparatus
06/25/1985CA1189631A1 Circuit boards with die stamped contact pads and conductive ink circuit patterns
06/25/1985CA1189630A1 Circuit board fabrication leading to increased capacity