Patents for H05K 3 - Apparatus or processes for manufacturing printed circuits (118,473)
09/2004
09/30/2004DE10202746B4 Werkzeug zum Auftragen oder Aufstempeln eines Klebstoffes auf ein Substrat Tool for applying or reprinting of an adhesive to a substrate
09/29/2004EP1463391A1 Process for attaching a power LED to a heatsink and a signalling device comprising such a LED
09/29/2004EP1463390A2 Soldering method and apparatus
09/29/2004EP1463389A2 Transfer sheet and wiring board using the same, and method of manufacturing the same
09/29/2004EP1463388A2 Circuit board, process for producing the same and a power module employing the same
09/29/2004EP1463387A1 Multilayer printed circuit board with reduced signal losses at via holes
09/29/2004EP1463111A2 Multilayer circuit board with semiconductor chip
09/29/2004EP1463104A2 Overmolded electronic package including circuit-carrying substrate
09/29/2004EP1462907A1 A security enclosure for a circuit
09/29/2004EP1462545A1 Surface treatment for copper foil
09/29/2004EP1462233A1 Cushioning material for hot pressing and process for producing layered board
09/29/2004EP1461985A2 Technique for accommodating electronic components on a multilayer signal routing device
09/29/2004EP1461345A2 Copper deposition using copper formate complexes
09/29/2004EP1255690B1 Method for fabricating micro-structures with various surface properties in multilayer body by plasma etching
09/29/2004EP1228285B1 Electronic control device for controlling electric units of motor vehicle doors which have different equipment
09/29/2004EP1092339A4 Molded housing with integral heatsink
09/29/2004EP1088371B1 Solder ball terminal
09/29/2004EP1007349B1 Patterned conducting polymer surfaces and process for preparing the same and devices containing the same
09/29/2004CN2645406Y Circuit board soldering tray
09/29/2004CN2645405Y Double-faced flexible printed circuit board
09/29/2004CN2645404Y Printed circuit board combination
09/29/2004CN1533687A Method and apparatus for fabricating circuit board, with three dimensional surface mounted array of semiconductor chips
09/29/2004CN1533686A Flexible printed wiring board for chip-on-film
09/29/2004CN1533605A Solder-free PCB assembly
09/29/2004CN1533516A Resist removing agent
09/29/2004CN1533450A Method of producing high temperature heat resistant electrolytic copper foil with carrier foil and electrolytic copper foil obtained by the method
09/29/2004CN1533301A Method for improving stability of dispersions of carbon
09/29/2004CN1533256A Dedusting cleaner
09/29/2004CN1533239A Integrated adhesive head of sheet adhesive machine
09/29/2004CN1533238A Suction nozzle of sheet adhesive machine
09/29/2004CN1533237A Building block type adhesive head of sheet adhesive machine
09/29/2004CN1533236A Integrated material feeder of sheet adhesive machine
09/29/2004CN1533228A Electric connector and its producing method
09/29/2004CN1533227A Medium board, base board with medium board and structure part and method for producing medium board
09/29/2004CN1533226A Method for producing circular inclined light lighting device and flexible circuit base board
09/29/2004CN1532930A Semiconductor, electronic device and their producing method and electronic instrument
09/29/2004CN1532926A Wiring part and its producing method
09/29/2004CN1532920A High heat radiation platic package and its producing method
09/29/2004CN1532919A Circuit device and its producing method
09/29/2004CN1532903A Method for producing connection member
09/29/2004CN1532860A Electronic part
09/29/2004CN1532736A Wiring design method and wiring design system for electronic circuit wiring board
09/29/2004CN1532256A Adhesive for circuit connection
09/29/2004CN1532255A Adhesive for circuit connection
09/29/2004CN1532254A Adhesive for circuit connection
09/29/2004CN1532253A Adhesive for circuit connection
09/29/2004CN1532252A Adhisive for circuit connection
09/29/2004CN1532251A Adhesive for circuit connection
09/29/2004CN1532054A Functional material fixing method and functional material fixing device
09/29/2004CN1532053A Device and its producing method, photoelectric device and electronic machine
09/29/2004CN1169413C Soldering tin electroplating method to organic circuit board
09/29/2004CN1169282C Electroplating current supply system
09/29/2004CN1169203C Method for forming end face electrode
09/29/2004CN1169201C IC-mounted structure, liquid crystal device and electronic device
09/29/2004CN1169021C Photosensitive resin composition and method of improving dry etching resistance of photosensitive resin composition
09/29/2004CN1169014C Device and method for stripping electric parts
09/29/2004CN1168983C Method and apparatus for quantitative measurement of cleaness of electronic circuit assemblies
09/28/2004US6799306 System for checking wiring configuration of printed circuit board
09/28/2004US6798667 Solder ball collapse control apparatus and method thereof
09/28/2004US6798666 Introducing loss in a power bus to reduce EMI and electrical noise
09/28/2004US6798665 Module and method of manufacturing the module
09/28/2004US6798496 Device for exposing a face of a panel
09/28/2004US6798320 Microstrip line having a line electrode with integral edge electrodes
09/28/2004US6798076 Method and apparatus for encoding information in an IC package
09/28/2004US6798070 Electronic device assembly and a method of connecting electronic devices constituting the same
09/28/2004US6798058 Semiconductor device, mounting and method of manufacturing mounting substrate, circuit board, and electronic instrument
09/28/2004US6798052 Fexible electronic device
09/28/2004US6798051 Connection of packaged integrated memory chips to a printed circuit board
09/28/2004US6798048 2-Metal layer TAB tape and both-sided CSP•BGA tape
09/28/2004US6798032 Metal film pattern and manufacturing method thereof
09/28/2004US6797926 Apparatus and method for bonding electronic component, circuit board, and electronic component mounting apparatus
09/28/2004US6797891 Flexible interconnect cable with high frequency electrical transmission line
09/28/2004US6797890 High frequency module device and method for its preparation
09/28/2004US6797888 Junction flexible wiring circuit board
09/28/2004US6797881 Cross substrate, method of mounting semiconductor element, and semiconductor device
09/28/2004US6797662 Placing a silver-containing material in contact with surface of steel, heating steel in an oxidizing atmosphere to cause ceramic surface layer to form and to cause silver to occur in and create electroconductive pathways through the layer
09/28/2004US6797626 Method of polishing copper layer of substrate
09/28/2004US6797616 Circuit boards containing vias and methods for producing same
09/28/2004US6797543 Process for manufacturing IC card
09/28/2004US6797367 Multilayer wiring board, semiconductor device mounting board using same, and method of manufacturing multilayer wiring board
09/28/2004US6797345 Thermotropic liquid-crystalline polyester, containing a combination of an aromatic dicarboxylic acid, aromatic diol and aromatic hydroxycarboxylic acid
09/28/2004US6797224 Heated filling method
09/28/2004US6797146 Contacting with an electroplating bath of a source of metal ions, an electrolyte comprising two or more acids, and additives
09/28/2004US6797145 Current carrying structure using voltage switchable dielectric material
09/28/2004US6797093 Sintering an unsintered laminated body formed by laminating together first and second green sheets capable of exhibiting different shrinking behaviors during a sintering process; inhibit the undesired shrinkage
09/28/2004US6797092 Method and apparatus for manufacturing monolithic ceramic electronic component
09/28/2004US6796807 Adapter for surface mount devices to through hole applications
09/28/2004US6796485 Solder-bearing electromagnetic shield
09/28/2004US6796482 During reflow, flux composition divides into two phases: a carrier and the active ingredients migration; solder migration reduction; ball grid arrays
09/28/2004US6796028 Method of Interconnecting substrates for electrical coupling of microelectronic components
09/28/2004US6796027 Method of manufacturing printed wiring board
09/28/2004US6796025 Method for mounting electronic part and paste material
09/24/2004CA2462036A1 Transformers or inductors (transductor) and antennas manufactured from conductive loaded resin-based materials
09/23/2004WO2004082352A2 Method and device for controlling or influencing the printing process used for solder paste printing
09/23/2004WO2004082347A2 Solder on a sloped surface
09/23/2004WO2004082346A1 Method and device for mounting conductive ball
09/23/2004WO2004082345A2 Method and device for aligning a substrate and a printing screen during solder paste printing
09/23/2004WO2004082344A1 A substrate structure, a method and an arrangement for producing such substrate structure
09/23/2004WO2004082343A1 Method for high-frequency tuning an electrical device, and a printed circuit board suitable therefor
09/23/2004WO2004082342A1 A method and device for protection of a component or module