Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
12/1997
12/09/1997US5696207 Fluroropolymeric substrates with metallized surfaces and methods for producing the same
12/09/1997US5696027 Method of manufacturing a semiconductor chip carrier affording a high-density external interface
12/09/1997US5696013 Method of manufacturing semiconductor device having unit circuit-blocks
12/09/1997US5695860 Resonant tag and method of manufacturing the same
12/09/1997US5695828 Method for inducing electrical conductivity in zirconia ceramic surfaces
12/09/1997US5695667 Method and apparatus for mounting soldering balls onto electrodes of a substrate or a comparable electronic component
12/09/1997US5695571 Cleaning with first liquid containing acid and organic solvent, cleaning with second liquid which does not contain acid
12/09/1997US5695110 Procedure for soldering an insulated wire
12/09/1997US5695109 Solder paste inter-layer alignment apparatus for area-array on-board rework
12/09/1997US5694843 PC(printed circuit) board printing machine with cantilever-supported printing head and stencil holders and bi-directionally movable printing table
12/09/1997CA2093407C Method for fabricating a ceramic multi-layer substrate
12/09/1997CA2077406C Process for flip chip connecting semiconductor chip
12/09/1997CA2028113C Electrically conductive feedthrough connection and methods of manufacturing same
12/09/1997CA2011000C Solder assembly of components
12/04/1997WO1997046070A1 Reel for winding photosensitive film
12/04/1997WO1997046063A1 Lead attach for chip on board printed wiring board
12/04/1997WO1997046062A1 Method of forming raised metallic contacts on electrical circuits for permanent bonding
12/04/1997WO1997046061A1 Method of forming raised metallic contacts on electrical circuits
12/04/1997WO1997046060A1 Method for mounting terminal on circuit board and circuit board
12/04/1997WO1997046059A1 Method for mounting terminal on circuit board and circuit board
12/04/1997WO1997046058A1 Conducting section device and method for manufacturing the same
12/04/1997WO1997045893A1 Anisotropic conductive film
12/04/1997WO1997045499A1 Pressure-sensitive adhesive having excellent heat resistance and heat conductivity, adhesive sheets, and method of securing electronic component to heat-radiating member therewith
12/04/1997WO1997045268A1 Cleaning apparatus and cleaning method
12/04/1997WO1997045265A1 Screen printing method and screen printing press
12/04/1997WO1997045264A1 Screen printing apparatus and screen printing method
12/04/1997WO1997045242A1 Circuit-carrying automotive component and method of manufacturing the same
12/04/1997WO1997036728A3 Adhesive bonding using variable frequency microwave energy
12/04/1997WO1997034459A3 Method of producing a metallic layer on the surface of a detail for shielding against electromagnetic radiation
12/04/1997DE19718029A1 Electrical connection system for printed circuit boards
12/04/1997DE19621766A1 Halbleiteranordnung mit Kunststoffgehäuse und Wärmeverteiler A semiconductor device with plastic housing and heat spreader
12/03/1997EP0810697A2 Connector for a circuit board
12/03/1997EP0810661A2 Microelectronic packaging using arched solder columns
12/03/1997EP0810656A2 Semiconductor device substrate and method of manufacturing the same
12/03/1997EP0810649A2 Method for coupling substrates and structure
12/03/1997EP0810614A1 A resistor and its manufacturing method
12/03/1997EP0810303A1 Process for the deposition of etch resistant and pore free tin layers or alloy layers of tin with other metals
12/03/1997EP0810298A1 Thermoplastic resin molding with metallic layer formed on the surface thereof
12/03/1997EP0810252A1 Photopolymerisable metallocene containing organosilicoxane compositions
12/03/1997EP0810091A2 Ink supplier for feeding a printer device
12/03/1997EP0809862A2 Organic chip carriers for wire bond-type chips
12/03/1997CN2269695Y Ultrasonic peak welder
12/03/1997CN1166912A A low cost, high performance package for microwave circuits in the up to 90 GHZ frequency range
12/03/1997CN1166893A Electrical connector assembly with interleaved multilayer structure and fabrication method
12/03/1997CN1166704A Connector for circuit board
12/02/1997US5693701 Tamper-proof electronic coatings
12/02/1997US5693599 Quaternary ammonium salt and hydrazine
12/02/1997US5693572 Using heat conductive slug
12/02/1997US5693559 Method for printing solder paste
12/02/1997US5693455 Masking portions of photosensitive layer for heat insulation, then heating for removal, applying second mask to expose different areas, exposure to ultraviolet light and development
12/02/1997US5693375 Method for transferring ink by printing method
12/02/1997US5693364 Method for the manufacture of printed circuit boards
12/02/1997US5693209 Process for metallization of a nonconductor surface
12/02/1997US5692913 PC card
12/02/1997US5692910 Printed-circuit board for use with card-edge connector and method
12/02/1997US5692669 Printed circuit board
12/02/1997US5692423 Vibration finishing method and apparatus for same
12/02/1997US5692297 Method of mounting terminal to flexible printed circuit board
12/02/1997US5692286 Method for shaping parts in one or more stacked board shaped elements and machine tool for implementing this method
12/02/1997CA2067709C Process for the manufacture of printed circuits using electrophoretically deposited organic resists
11/1997
11/27/1997WO1997044879A1 Thin film electric motors and method of manufacture
11/27/1997WO1997044861A1 Electrical and thermal anisotropically conducting structure
11/27/1997WO1997044859A1 Connectors for microelectronic elements
11/27/1997WO1997044836A1 Battery contact and retention apparatus for printed circuit boards
11/27/1997WO1997044825A1 Surface mount package with heat transfer feature
11/27/1997WO1997044823A1 Substrate for a semiconductor chip
11/27/1997WO1997044819A1 Process and device for fastening bonding wires to bond lands of a hybrid circuit
11/27/1997WO1997044676A1 Microelectronic contact structure and method of making same
11/27/1997WO1997044192A1 Screen printing method and apparatus therefor
11/27/1997WO1997044191A1 Printing method and printing apparatus
11/27/1997WO1997044155A1 Method employing uv laser pulses of varied energy density to form blind vias in multilayered targets
11/27/1997WO1997037373A3 Method for connecting area grid arrays to printed wire board
11/27/1997DE19721141A1 Microwave range circuit assembly for MMIC
11/27/1997DE19721061A1 Semiconductor module for power IGBT module
11/27/1997DE19621125A1 Automobile electronics type SMD plug-in connector
11/27/1997DE19620935A1 Process for coating polymers
11/27/1997DE19620275A1 Conductive structure production in aluminium oxide substrate
11/27/1997DE19620194A1 Arrangement for reducing electromagnetic radiation with circuit boards and other electronic circuit carriers
11/27/1997CA2246329A1 Method employing uv laser pulses of varied energy density to form blind vias in multilayered targets
11/26/1997EP0809424A1 Circuit board and method for manufacturing same
11/26/1997EP0809423A1 Flexible board
11/26/1997EP0809282A1 A method for treating a substrate surface, a method for producing an at least partially metallized substrate and a substrate having a treated surface
11/26/1997EP0809151A1 Photoresist layer supporting film and photoresist film laminate
11/26/1997EP0809150A1 Photosensitive aqueous developable thick film composition employing vinylpyrrolidone polymer
11/26/1997EP0808508A1 Methods of mechanical and electrical substrate connection
11/26/1997EP0735949B1 A press pad
11/26/1997EP0689491B1 Smd-soldering installation
11/26/1997CN1166187A Electrolytic treating device for plate-like workpieces, in particular printed circuit boards
11/26/1997CN1165981A Device for supporting artwork for light exposure installation of flat piece
11/25/1997US5691913 Layout designing apparatus for circuit boards
11/25/1997US5691690 Chip type jumper
11/25/1997US5691688 PTC device
11/25/1997US5691649 Carrier having slide connectors for testing unpackaged semiconductor dice
11/25/1997US5691509 Flexible cable termination and connector system
11/25/1997US5691395 Applying a photosensitive layer on a substrate, the resin binder a polybutadiene with epoxy group and photoacid or base
11/25/1997US5691245 Methods of forming two-sided HDMI interconnect structures
11/25/1997US5691209 Lattice interconnect method and apparatus for manufacturing multi-chip modules
11/25/1997US5691065 Polymerizable compositions made with polymerization initiator systems based on organoborane amine complexes
11/25/1997US5691041 Socket for semi-permanently connecting a solder ball grid array device using a dendrite interposer
11/25/1997US5691006 Water soluble acrylate polymer