Patents for H05K 1 - Printed circuits (98,583)
09/1999
09/29/1999EP0945912A1 Dielectric filter and method of manufacturing the same
09/29/1999EP0945477A1 Cyanate ester based thermoset compositions
09/29/1999EP0945381A2 Apparatus for inductively measuring the position of a metal sheet
09/29/1999EP0875011A4 Optical circuit on printed circuit board
09/29/1999EP0601203B1 Photosensitive resin composition
09/29/1999CN1230330A Modularized hearing aid circuit structure
09/29/1999CN1230145A Reinforcement mat
09/29/1999CN1229972A Storage apparatus
09/29/1999CN1229817A Cyanate ester based thermoset compositions
09/28/1999US5960307 Method of forming ball grid array contacts
09/28/1999US5959847 Form factor-configured channel bank card containing form factor non-conformal printed circuit board
09/28/1999US5959845 Universal chip carrier connector
09/28/1999US5959844 Instrument cluster
09/28/1999US5959842 Surface mount power supply package and method of manufacture thereof
09/28/1999US5959839 Apparatus for heat removal using a flexible backplane
09/28/1999US5959709 Display unit with flexible printed circuit board
09/28/1999US5959366 Electrical connection system for motor-vehicle subassembly
09/28/1999US5959358 Oxidation resistant high conductivity copper layers for microelectronic applications and process of making same
09/28/1999US5959356 Solder ball grid array carrier package with heat sink
09/28/1999US5959348 Construction of PBGA substrate for flip chip packing
09/28/1999US5959256 Multilayer printed wiring board
09/28/1999US5959042 Material comprising a polyamide, a polymer having polyamide and polyether blocks and a functionalized polyolefin, and film and object obtained therefrom
09/28/1999US5958808 Low dielectric constant glass fiber containing in specific weights, oxides fo silicon, aluminum, boron, calcium, magnesium, lithium, sodium and potassium; useful as reinforcement of printed wiring board
09/28/1999US5958597 Ceramic electronic part
09/28/1999US5958592 Composites of fluoroaliphatic cyanate resins for low dielectric applications
09/28/1999US5958590 Dendritic powder materials for high conductivity paste applications
09/28/1999US5958572 Multilayer; variations in heat conductivity
09/28/1999US5958562 Electrically conductive material filling openings to couple wiring pattern sections
09/28/1999US5958556 Vibration damped and stiffened circuit articles
09/28/1999US5958209 Electrodeposition of copper foil having a low profile matte side and specific crystal orientation from a substantially chlorine-free solution of cupric, stannous, ferrous ions and polyoxyalkylene glycol surfactant
09/28/1999US5958030 Intra-shelf free space interconnect
09/28/1999US5956843 Multilayer printed wiring board and method of making same
09/28/1999CA2143175C Flex circuit board for liquid crystal display
09/23/1999WO1999048345A1 Electrical component arrangement on a circuit card
09/23/1999WO1999041770A3 Routing topology for identical connector point layouts on primary and secondary sides of a substrate
09/23/1999DE19908979A1 Base for positioning semiconductor device on circuit board
09/23/1999DE19811733A1 Arrangement of electric components on a circuit board especially for running electric lamps
09/23/1999DE19810842A1 Modular power output stage for driving several axle drive motors for multiple axle machines, esp. machine tools, robot drives, packaging machines, etc.
09/23/1999DE19810428A1 Electronic device housing with contact region e.g. for a portable electronic device
09/22/1999EP0944098A2 Thermally conductive electrical insulating composition
09/22/1999EP0943392A2 Method of making through hole with laser, copper-clad laminate suitable for making hole, and auxiliary material for making hole
09/22/1999EP0943170A1 Paired multi-layered dielectric independent passive component architecture resulting in differential and common mode filtering with surge protection in one integrated package
09/22/1999CN2340146Y Double-side metal film
09/22/1999CN1229515A Resistance wiring board and method for manufacturing the same
09/22/1999CN1229330A Hybrid module and making method thereof and mounting method thereof
09/22/1999CN1229212A Signaling improvement using extended transmission lines on high speed DIMMS
09/21/1999US5956560 Tungsten-copper composite powder
09/21/1999US5956237 Primary printed wiring board
09/21/1999US5956235 Method and apparatus for flexibly connecting electronic devices
09/21/1999US5956234 Method and structure for a surface mountable rigid-flex printed circuit board
09/21/1999US5956233 High density single inline memory module
09/21/1999US5955789 Ball grid array module
09/21/1999US5955776 Spherical shaped semiconductor integrated circuit
09/21/1999US5955733 Imaging support for removably mounting an image device
09/21/1999US5955704 Optimal PWA high density routing to minimize EMI substrate coupling in a computer system
09/21/1999US5955686 Brazing materials for producing metal-ceramics composite substrates
09/21/1999US5955184 Bisphenol a type epoxy resin, novolak type epoxy resin, nitrogen-containing phenolic resin acting as a curing agent which is a reaction product of a phenolic compound, a guanamine compound and an aldehyde compound.
09/21/1999US5955179 Coating for the structured production of conductors on the surface of electrically insulating substrates
09/21/1999US5955176 Copper alloy
09/21/1999US5954751 Implantable defibrillator with stacked transistor subassemblies
09/21/1999CA2093480C Aromatic diamine and polyimide, and preparation process of same
09/16/1999WO1999046967A1 Modular power output stage
09/16/1999WO1999046965A2 Integrated circuit connection using an electrically conductive adhesive
09/16/1999WO1999046818A1 IMPROVEMENTS TO THE PROTECTION OF FETs BY MEANS OF TRACKS OF PRINTED CIRCUIT BOARDS
09/16/1999WO1999046813A1 Method for fabricating double sided ceramic circuit boards using a titanium support substrate
09/16/1999WO1999046781A1 Process of making a printed wiring board core stock and product formed therefrom
09/16/1999DE19811076A1 Illuminated laminar panel hot-pressed from resin prepregs, transparent overlay and structurally-supportive under-protection
09/16/1999DE19810749A1 Radio set for use as terminal in mobile radio systems
09/16/1999DE19810736A1 High impedance input for connecting voltage source to voltage-processing circuit, e.g. for electrochemical sensor
09/16/1999CA2295157A1 Improvements to the protection of fets by means of tracks of printed circuit boards
09/15/1999EP0942636A2 Solder bonding printed circuit board
09/15/1999EP0942628A2 Microphone assembly and calibration method
09/15/1999EP0942436A1 Electroconductive resin composition
09/15/1999EP0941644A1 Electronic circuit with a screening case to attenuate high-frequency interference
09/15/1999EP0941545A2 Method of manufacturing a plurality of electronic components
09/15/1999CN1228882A Power pad/power delivery system
09/15/1999CN1045134C Circuit protector
09/14/1999US5953594 Method of making a circuitized substrate for chip carrier structure
09/14/1999US5953447 Method for recognizing a printed circuit board fiducial mark in order to decide origin point in chip mounter
09/14/1999US5953216 Method of repairing an electrical assembly
09/14/1999US5953215 For enhancing the performance of an electronic system
09/14/1999US5953214 Dual substrate package assembly coupled to a conducting member
09/14/1999US5953213 Multichip module
09/14/1999US5953210 Reworkable circuit board assembly including a reworkable flip chip
09/14/1999US5953203 A support, a burried screen printed capacitor made from a dielectric selected from barium titanate and lead-magnesium niobiate, a silver conductor layer printed below and above the capacitor, an overlying green tape layer
09/14/1999US5952901 Laminated electronic component with trimmable parallel electrodes
09/14/1999US5952836 In a rotor strap of a helicopter
09/14/1999US5952719 Metal ball grid electronic package having improved solder joint
09/14/1999US5952713 Non-contact type IC card
09/14/1999US5952709 High-frequency semiconductor device and mounted structure thereof
09/14/1999US5952629 Switch apparatus
09/14/1999US5952431 Process for producing acid-modified polyphenylene ether and polystyrenic resin composition
09/14/1999US5952083 Used for electronic packaging such as substrates for printed circuit boards or ball grid array electronic packages, having conductive circuitry formed on an electrically non-conductive anodic film to avoid short circuiting
09/14/1999US5951918 Composite electroconductive powder, electroconductive paste, process for producing electroconductive paste, electric circuit and process for producing electric circuit
09/14/1999US5951917 Conductive paste for large greensheet screening including high thixotropic agent content
09/14/1999US5951304 Fanout interconnection pad arrays
09/14/1999US5950968 Wire holder and wire holder assembly
09/14/1999US5950306 Circuit board
09/14/1999US5950303 Method and fixturing to perform two side laminations of stacked substrates forming 3-D modules
09/14/1999US5950292 Methods of fabricating applique circuits