Patents
Sitemap › H05 - Electric techniques not otherwise provided for › H05K - Printed circuits; Casings or constructional details of electric apparatus; Manufacture of assemblages of electrical components › H05K 3 - Apparatus or processes for manufacturing printed circuits
Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
08/1990
08/16/1990EP0382300A2 Method for the construction and application of a circuit-board interface for electrical connection in control and monitoring apparatuses having plate-type or similar connection terminals and associated apparatus having a circuit-board interface for electrical connection
08/16/1990EP0382038A1 Contacting device for an LED
08/16/1990EP0381900A2 Method of forming electrically conducting layer
08/16/1990EP0381899A2 Thermosetting composition
08/16/1990EP0381879A1 Method of manufacturing laminated ceramic electronic component
08/16/1990EP0381873A2 Activating composition for plating of electrically insulative substrates and method for plating of such substrates using said composition
08/16/1990DE3903860A1 Method and device for laser microsoldering
08/16/1990DE3903615A1 Electrical printed circuit board
08/15/1990WO1990009255A1 Composite solder article
08/15/1990CA2045683A1 Composite solder article
08/14/1990US4949225 Circuit board for mounting electronic components
08/14/1990US4949224 Structure for mounting a semiconductor device
08/14/1990US4949223 Electronic component encapsulated in a package and electronic apparatus using thereof
08/14/1990US4949221 Encased electronic component
08/14/1990US4949035 Connector alignment verification and monitoring system
08/14/1990US4948941 Method of laser drilling a substrate
08/14/1990US4948851 Amorphous copolymers of perfluoro-2,2-dimethyl-1,3-dioxole
08/14/1990US4948707 Conditioning a non-conductive substrate for subsequent selective deposition of a metal thereon
08/14/1990US4948700 Liquid light-sensitive resinous composition
08/14/1990US4948674 Method of applying a metal layer of large adhesive strength on enamels
08/14/1990US4948630 Three step process for treating plastics with alkaline permanganate solutions
08/14/1990US4948539 Phototool with a glass member connected to a frame member with an adhesive
08/14/1990US4948486 Electroplating apparatus for plate-shaped workpieces, particularly printed circuit boards
08/14/1990US4948483 Electroplating apparatus for plate-shaped workpieces, particularly printed circuit boards
08/14/1990US4948375 Adaptor assembly for circuit boards
08/14/1990US4948374 Assembly for electrically connecting conductive paths of a first body to conductive paths of a second body
08/14/1990US4948030 Bond connection for components
08/14/1990US4947787 Apparatus for the electrostatic lacquering of printing circuit boards
08/14/1990CA2009831A1 Positive-type photosensitive electrodeposition coating composition and process for producing circuit plate
08/14/1990CA1272770A1 Surface-mounted electrical device
08/14/1990CA1272594A1 Electroplating process
08/09/1990WO1990009090A1 Method and device for fastening an electronic circuit substrate onto a support
08/09/1990WO1990008616A1 Improved bond connection for components
08/09/1990WO1990008603A1 Dibasic esters for cleaning electronic circuits
08/09/1990WO1990007858A3 Improved method for making printed circuits
08/09/1990DE3903229A1 Electronic circuit
08/08/1990EP0381435A2 Method and apparatus for washing circuit boards
08/08/1990EP0381430A2 A method of firing copper compatible thick film materials
08/08/1990EP0381381A2 Universal electrical contact
08/08/1990EP0381372A2 Technique for cleaning a circuit board with a combustible cleaning solvent
08/08/1990EP0381088A1 Device for separating a sheet-like material containing multiple printed circuits
08/08/1990EP0381082A1 Method for lacquering a module in a housing
08/08/1990EP0381067A2 A method for registration of CAD model to video images with added clutter
08/08/1990EP0380767A2 Process for the adherent metallisation of highly temperature-stable plastics
08/08/1990EP0380639A1 High dielectric constant flexible sheet material and method of making
08/08/1990EP0380634A1 Method of laser drilling fluoropolymer materials.
08/08/1990EP0380620A1 Flexible coaxial cable and method for manufacturing the same.
08/08/1990EP0380591A1 Fiber/resin composites, and method of making the same.
08/08/1990EP0226620B1 Method of manufacturing printed circuit boards
08/08/1990EP0185047B1 Composition and process for treating plastics with alkaline permanganate solutions
08/08/1990CN1044570A Processing method of insulator induction electrode and it's coating material
08/08/1990CN1044428A Solder precipitating composition and method of precipitating solder
08/07/1990US4947288 Printed circuit board for mounting in a backplane
08/07/1990US4946934 Useful for fiber making, coatings and films
08/07/1990US4946804 Aperture forming method
08/07/1990US4946759 Cleavage product under the action of actinic radiation
08/07/1990US4946733 Ink bonded to substrate by curable resin
08/07/1990US4946709 Forming two conductive layers and an electroless plating layer on a ceramic substrate
08/07/1990US4946708 Glue plate module automatically establishes adhesive layers periodically between upper pin and lower lift plates
08/07/1990US4946563 Process for manufacturing a selective plated board for surface mount components
08/07/1990US4946549 Plasma itching the poly-para-xylylene layer with a mixture of gases carbon tetrafluoride, oxygen, sulfur fluoride and nitrogen oxide
08/07/1990US4946546 Method of metallizing a substrate of silica, quartz, glass or sapphire
08/07/1990US4946524 Applicator and method for applying dry film solder mask on a board
08/07/1990CA1272377A1 Process on photoetching of superficial coatings based on polymeric materials
08/06/1990CA2007178A1 Thermosetting composition
08/03/1990CA2007661A1 Method and apparatus for filling high density vias
08/01/1990EP0380426A1 Resonant tag and method of manufacturing the same
08/01/1990EP0380366A2 Substrate for recording head and recording head
08/01/1990EP0380342A2 Electrical contact
08/01/1990EP0380289A2 A process of manufacturing a multi-layer ceramic substrate assembly
08/01/1990EP0380237A1 Power source unit
08/01/1990EP0380125A2 Terminal piece sealing structure
08/01/1990EP0380113A1 Molded electrical connector and method for manufacturing same
08/01/1990EP0379856A2 Process for metallising moulded polyarylene sulfide articles
08/01/1990EP0379736A1 Method of manufacturing multilayered printed-wiring-board
08/01/1990EP0379686A2 Printed circuit board
08/01/1990EP0379624A1 Arrangement of a semiconductor component suited for surface mounting and process for mounting it on a circuit board
08/01/1990CN1044303A Constant-boiling, azeotrope-like mixtures
08/01/1990CA2003859A1 Technique for cleaning an object with a combustible cleaning solvent
07/1990
07/31/1990WO1990009089A1 A method of manufacturing a substrate for placement of electrical and/or electronic components
07/31/1990US4945451 Printed circuit with thermal drain
07/31/1990US4945190 Circuit board device for magnetics circuit and method of manufacturing same
07/31/1990US4945029 Simplification by removal of one adhesive layer and air gap
07/31/1990US4944908 Method for forming a molded plastic article
07/31/1990US4944850 Tape automated bonded (tab) circuit and method for making the same
07/31/1990US4944826 Method and apparatus for preparing a screen printing screen
07/31/1990US4944684 Electrical junction box and method for its manufacture
07/31/1990US4944447 Bonding verification process incorporating test patterns
07/31/1990US4944087 Method of making a curved plastic body with circuit pattern
07/31/1990CA1272079A1 Method of improving the bond strength of electrolessly deposited metal layers on plastic- material surfaces
07/30/1990CA2008801A1 Process for the adhesive metallization of plastics resistant to high temperatures
07/27/1990CA2008553A1 Arrangement of a semiconductor component suitable for surface mounting and a method for the surface mounting thereof on carrier plates
07/26/1990WO1990008405A1 Assembly of electrically interconnected articles
07/26/1990WO1990008365A1 Portable electronic token
07/26/1990WO1990008328A2 Method and apparatus for controlling an equipped printed circuit card, particularly for controlling the welding seams of the card
07/26/1990WO1990008206A1 Non-toxic, non-flammable cleaner for printed board cleaning
07/26/1990WO1990008005A1 Preparing articles for soldering
07/26/1990DE4001876A1 Bath for electroless tin plating - contg. alkane sulphonic acid or alkanol sulphonic acid, tin salt and lead salt of alkane sulphonic acid and thiourea
07/26/1990DE3901684A1 Method for transferring a computer image onto a coated carrier with the aid of a printer as the output apparatus
07/26/1990DE3901473A1 Electrical apparatus
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