Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
05/2001
05/02/2001CN1293383A Water-dispersible negative photosensitive composition
05/02/2001CN1293218A Epoxy resin composition, adhesive film and preimpregnatel blank and multilayer printing circuit board
05/02/2001CN1293216A Polyolefinic resin for coating silicon dioxide and its preparation method
05/02/2001CN1293096A Floating device of hot-press welder
05/02/2001CN1065408C Method for welding copper coil for conducting heavy current of circuit board
05/02/2001CN1065182C Diffusion patterning process and screen therefor
05/02/2001CA2324910A1 "a device for generating a plurality of laser beams"
05/01/2001US6226778 Method and apparatus for determining locations of circuit elements including sequential circuit elements
05/01/2001US6226535 Cellular telephone with an improved LCD supporting frame
05/01/2001US6226183 Arrangement including a substrate for power components and a heat sink, and a method for manufacturing the arrangement
05/01/2001US6226171 Power conducting substrates with high-yield integrated substrate capacitor
05/01/2001US6226169 Multilayer capacitor
05/01/2001US6225817 Loaded-board, guided-probe test fixture
05/01/2001US6225764 Linearity correction coil device and video display apparatus using the same
05/01/2001US6225702 Ball grid array to prevent shorting between a power supply and ground terminal
05/01/2001US6225700 Package for a semiconductor element having depressions containing solder terminals
05/01/2001US6225687 Chip package with degassing holes
05/01/2001US6225681 Microelectronic interconnect structures and methods for forming the same
05/01/2001US6225573 Method for mounting terminal on circuit board and circuit board
05/01/2001US6225572 Connecting an electronic card point to a printed circuit on a metal substrate with a capsule
05/01/2001US6225571 Heatsink with high thermal conductivity dielectric
05/01/2001US6225570 Circuit board having electric component and its manufacturing method
05/01/2001US6225569 Wiring substrate and method of manufacturing the same
05/01/2001US6225206 Flip chip C4 extension structure and process
05/01/2001US6225205 Method of forming bump electrodes
05/01/2001US6225035 Method for forming a thick-film resistor
05/01/2001US6225031 That avoids introducing dimensional changes and does not adversely impact the dimensional stability
05/01/2001US6225028 Fiberglass-reinforced epoxy resins, fr4, or polytetrafluorethylene (e.g., teflon), in lieu of ceramic materials.
05/01/2001US6224991 Process for electrodeposition of barrier layer over copper foil bonding treatment, products thereof and electrolyte useful in such process
05/01/2001US6224965 Microfiber dielectrics which facilitate laser via drilling
05/01/2001US6224951 Depositing a copper layer on the metal layer of a polyimide film strip and, to the other side, a tiecoat metal to which a non-flowing adhesive is applied and cured completely in the interior and partially outside; continuous processing
05/01/2001US6224936 Method for reducing warpage during application and curing of encapsulant materials on a printed circuit board
05/01/2001US6224722 Method and apparatus for sequentially metalizing polymeric films and products made thereby
05/01/2001US6224721 Electroplating apparatus
05/01/2001US6224703 Method of making laminate ceramic substrate with domed pads
05/01/2001US6224425 Simplified microelectronic connector and method of manufacturing
05/01/2001US6224399 Surface-mount electrical connection device
05/01/2001US6224396 Compliant, surface-mountable interposer
05/01/2001US6224393 Assembly with dual purpose connector
05/01/2001US6224389 Component for contacting a measuring unit and method for its production
05/01/2001US6223973 Apparatus and method for connecting printed circuit boards through soldered lap joints
05/01/2001US6223969 Method and machine for wave soldering or tinning
05/01/2001US6223799 Foil transfer apparatus
05/01/2001US6223636 Low-cost high-density gang punch
05/01/2001US6223431 Method for providing an electrical ground connection between a printed circuit board and a metallic substrate
05/01/2001US6223419 Method of manufacture of an improved monolithic inductor
04/2001
04/26/2001WO2001030123A1 Flexible electronic circuitry and method of making same
04/26/2001WO2001029929A1 Solder ball terminal
04/26/2001WO2001029928A2 Device for electrically and mechanically connecting two printed circuit boards
04/26/2001WO2001029878A2 Sequential electrodeposition of metals using modulated electric fields for manufacture of circuit boards having features of different sizes
04/26/2001WO2001029616A1 Photosensitive resin composition, photosensitive element using the same, method for producing resist pattern, resist pattern and substrate having the resist pattern laminated thereon
04/26/2001WO2001029290A1 Method and device for the electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method
04/26/2001WO2001029289A1 Method and device for the electrolytic treatment of electrically conducting structures which are insulated from each other and positioned on the surface of electrically insulating film materials and use of the method
04/26/2001WO2001029288A2 Conveyorized electroplating device
04/26/2001WO2001029103A1 Radiation curable hot melt composition and a process for the application thereof
04/26/2001WO2001028738A1 Separating and milling device
04/26/2001WO2001003856A8 Method of forming a thin metal layer on an insulating substrate
04/26/2001US20010000518 Curable resin composition, multilayer printed circuit board manufactured by using the composition, and method for the production thereof
04/26/2001US20010000396 Apparatus for depositing a metal film, comprising a holder that positions the substrate so seed layer contacts an electrolyte solution, and electric contact which contacts second side or edge of substrate; uniform current density
04/26/2001DE19950885A1 Production of elastic contacts comprises partially anisotropically plasma etching a polymer film located below a copper-etched hole
04/26/2001DE19950757A1 Electrical and mechanical connector between flexible circuit board and second circuit board, has support region of contact pin clamping part which presses against track of circuit board
04/26/2001DE19946497A1 Joint for connecting semiconductor chips to circuit boards comprises a first coupling element fixed to a first surface and a second coupling element in the form of a step running along a plane
04/26/2001DE19946198A1 Thick film circuit has temperature-dependent resistors and conducting pathways connected to switching function units on an insulating substrate
04/26/2001DE10046303A1 Electronic chip component e.g. piezoelectric resonator, has electrode areas of different width formed on side and lower surfaces of monolithic resonator body
04/26/2001CA2387815A1 Radiation curable hot melt composition and a process for the application thereof
04/26/2001CA2384249A1 Method and device for the electrolytic treatment of electrically conducting surfaces separated plates and film material pieces in addition to uses of said method
04/26/2001CA2384244A1 Method and device for the electrolytic treatment of electrolytically conducting structures which are insulated from each other
04/25/2001EP1094694A1 Method of manufacturing method of ceramic multilayer board
04/25/2001EP1094693A2 Multilayer flexible wiring boards and processes for manufacturing multilayer flexible wiring boards
04/25/2001EP1094692A2 Printed circuit board and manufacturing process thereof
04/25/2001EP1094566A1 Clip for coupling component to connector contacts
04/25/2001EP1094548A1 Device for fixing and connecting of a battery
04/25/2001EP1094547A2 Electrical connector with strain relief
04/25/2001EP1094474A2 Low temperature-curable connecting material for anisotropically electroconductive connection
04/25/2001EP1094472A2 Conductive composition, conductive adhesive, and their mounting structure
04/25/2001EP1094090A2 Silicon dioxide-coated polyolefin resin and process for its production
04/25/2001EP1093970A2 Actuator for controlling an element along at least two degrees of freedom
04/25/2001EP1093909A2 Composite film
04/25/2001EP1093880A1 Method and apparatus for selective heating of components
04/25/2001EP1093503A1 Fine pitch anisotropic conductive adhesive
04/25/2001EP0947125B1 Method of making a printed circuit board having a tin/lead coating
04/25/2001EP0917495A4 Composition and method for coating metals by dip autopolymerization
04/25/2001CN1292834A Electrolytic copper foil having modified shiny side
04/25/2001CN1292804A Polymeric films having controlled viscosity response to temp. and shear
04/25/2001CN1292636A Printed circuit board with built-in electronic inductor and manufacturing method, and electronic inductor
04/25/2001CN1292635A 布线电路衬底及其制造方法 The wiring circuit substrate and manufacturing method thereof
04/25/2001CN1292556A 介电组合物 Dielectric compositions
04/25/2001CN1292498A Equipment for monitoring adhesion condition of liquid-paste medium on adherend object
04/25/2001CN1292403A Electronic material composition, and method for using electronic appliance and electronic material composition
04/24/2001US6223091 Alarm event generator apparatus, means and system
04/24/2001US6222740 Multilayer circuit board having at least one core substrate arranged therein
04/24/2001US6222738 Packaging structure for a semiconductor element flip-chip mounted on a mounting board having staggered bump connection location on the pads and method thereof
04/24/2001US6222737 Universal package and method of forming the same
04/24/2001US6222734 Clamping heat sinks to circuit boards over processors
04/24/2001US6222379 Conventionally sized temporary package for testing semiconductor dice
04/24/2001US6222280 Test interconnect for semiconductor components having bumped and planar contacts
04/24/2001US6222277 Non-collapsing interconnection for semiconductor devices
04/24/2001US6222272 Film carrier and semiconductor device using same
04/24/2001US6222156 Laser repair process for printed wiring boards
04/24/2001US6222136 Printed circuit board with continuous connective bumps