| Patents for H05K 1 - Printed circuits (98,583) |
|---|
| 10/06/1987 | CA1227864A1 Interrupt bus structure |
| 10/06/1987 | CA1227767A1 Pickling, drying and metal coating carbonamide polymer prior to galvanic metal deposition |
| 09/30/1987 | EP0239158A2 Circuit board for printed circuits, and method of making such a board |
| 09/30/1987 | EP0239017A2 Method for visual inspection of multilayer printed circuit boards |
| 09/30/1987 | EP0238929A2 Process for providing circuit lines on a substrate |
| 09/30/1987 | EP0238915A1 Connection and circuit arrangement |
| 09/30/1987 | EP0238712A1 Controlled commutator matrix |
| 09/29/1987 | US4697159 Tuning capacitors with selectable capacitance configurations for coupling between microwave circuits |
| 09/29/1987 | US4697001 Chemical synthesis of conducting polypyrrole |
| 09/29/1987 | US4697000 Precipitation with oxidizers |
| 09/29/1987 | US4696885 Method of forming a large surface area integrated circuit |
| 09/29/1987 | US4696861 Improved adhesion, heat resistance |
| 09/29/1987 | US4696851 Hybrid and multi-layer circuitry |
| 09/29/1987 | US4696835 Polypyrroles, multilayer |
| 09/29/1987 | US4696529 Card holder |
| 09/29/1987 | CA1227579A1 Electrically conductive adhesive sheet, circuit board and electrical connection structure using the same |
| 09/24/1987 | DE3610036A1 Kontaktieren von mikroelektronischen schaltungen Contact of microelectronic circuits |
| 09/23/1987 | EP0238282A2 Hybrid IC device and method for manufacturing same |
| 09/23/1987 | EP0238267A2 Printed circuit board capable of preventing electromagnetic interference |
| 09/23/1987 | EP0238161A2 A backup sheet for backing a worksheet during a small bore drilling process |
| 09/23/1987 | EP0238118A2 Process for making metallized holes in a substrate having conductive and resistive paths and the product obtained by said process |
| 09/23/1987 | EP0237894A2 Electronic apparatus provided with several main modules stacked upon one another |
| 09/23/1987 | EP0237851A2 Method for contacting microelectric circuits |
| 09/23/1987 | EP0237808A2 Multilayered interposer board for powering high current chip modules |
| 09/23/1987 | EP0237700A2 Method of bonding inorganic particulate material, particularly for multilayer ceramic substrates |
| 09/23/1987 | CN86105116A Multilayer ceramic bar printing and assembling apparatus |
| 09/22/1987 | US4695925 IC card |
| 09/22/1987 | US4695679 Flat multiconductor cable for undercarpet wiring system |
| 09/22/1987 | US4695678 Electronic device carrier |
| 09/22/1987 | US4695527 Radiation-polymerizable composition and process for the application of markings to a printed circuit board |
| 09/22/1987 | US4695517 Composite layer aluminum nitride base sintered body |
| 09/22/1987 | US4695515 Metal cored board and method for manufacturing same |
| 09/22/1987 | US4695505 Improved elongation |
| 09/22/1987 | US4695489 Electroless nickel plating composition and method |
| 09/22/1987 | US4695404 Hyperconductive filled polymers |
| 09/22/1987 | US4695403 Thick film conductor composition |
| 09/22/1987 | US4695348 Copper etching process and product |
| 09/22/1987 | US4694573 Method of forming electrically conductive circuit |
| 09/22/1987 | US4694572 Printed polymer circuit board method |
| 09/17/1987 | DE3608410A1 Production of fine structures for semiconductor contacts |
| 09/16/1987 | EP0237193A2 Backplane structure for a computer superpositioning scalar and vector operations |
| 09/16/1987 | EP0236830A2 Base plate for electrical current circuits |
| 09/16/1987 | EP0236766A1 Programmable magnetic repulsion punching apparatus |
| 09/16/1987 | EP0236763A1 Laminated print coil structure |
| 09/16/1987 | EP0236410A1 Manufacture of a hybrid electronic or optical device |
| 09/16/1987 | EP0236404A1 Manufacture of electrical circuits. |
| 09/16/1987 | CN86107586A Direct mounting of integrated circuit modules |
| 09/15/1987 | US4694283 Identification device in the form of a tag-like strip affixable to an article |
| 09/15/1987 | US4694265 Device for filtering a high-frequency conductor susceptible to electromagnetic interference of a high-frequency space |
| 09/15/1987 | US4694138 Applying polymer and metal to substrate, then heating to decompose polymer and weld metal |
| 09/15/1987 | US4694123 Backplane power connector system |
| 09/15/1987 | US4694121 Printed circuit board |
| 09/15/1987 | US4694120 Framework for components |
| 09/15/1987 | US4693530 Shielded elastomeric electric connector |
| 09/15/1987 | US4693409 Method for directly bonding ceramic and metal members and laminated body of the same |
| 09/15/1987 | EP0231258A4 Surface mount compatible connector system with mechanical integrity. |
| 09/15/1987 | CA1226963A1 Method and apparatus for cross-sectional analysis of printed circuit boards |
| 09/15/1987 | CA1226847A1 Metallization of ceramics |
| 09/09/1987 | EP0235682A2 Aluminium nitride sintered body having conductive metallized layer |
| 09/09/1987 | EP0235625A2 Repair of strip conductor on electrical circuit board |
| 09/09/1987 | EP0235503A2 hermetic high frequency surface mount microelectronic package |
| 09/09/1987 | EP0235427A2 Multilayer ceramic bar printing and assembling apparatus |
| 09/09/1987 | EP0235292A1 Pin board matrix. |
| 09/09/1987 | EP0235270A1 Grinding guide and method for controlling the automatic grinding of objects |
| 09/09/1987 | EP0235269A1 Automatic grinding machine |
| 09/09/1987 | CN86106351A Anisotropically conductive polymeric matrix |
| 09/08/1987 | US4692421 Dielectric ceramics |
| 09/08/1987 | US4692387 Sintering of metal interlayers within organic polymeric films |
| 09/08/1987 | US4692225 Encapsulation |
| 09/08/1987 | US4691979 Compliant press-fit electrical contact |
| 09/08/1987 | US4691971 Connector with compliant retainer |
| 09/08/1987 | US4691426 Repair of strip conductor on electrical circuit board |
| 09/02/1987 | EP0234896A2 Improved micro-electronics devices and methods of manufacturing same |
| 09/02/1987 | EP0234838A2 Surface mount network and method of making |
| 09/02/1987 | EP0234487A2 Thin film circuit and method for manufacturing the same |
| 09/02/1987 | EP0234450A2 Thermosetting resin and prepreg and laminate using the same |
| 09/02/1987 | EP0234338A1 Thick-film multilayer dielectric composition for firing in air and nitrogen |
| 09/01/1987 | US4691339 Address code arrangements |
| 09/01/1987 | US4691188 Circuit board |
| 09/01/1987 | US4691078 Aluminum circuit to be disconnected and method of cutting the same |
| 09/01/1987 | US4690999 Molecularly-oriented polyimides based on para-aromatic diamines; films; protective coatings; integrated circuits |
| 09/01/1987 | US4690855 Substrate for print circuit board, a print circuit board, and method of manufacturing the same |
| 09/01/1987 | US4690836 Impregnating reinforcing cloth with thermosetting resin solution and curing |
| 09/01/1987 | US4690833 Photoprocessing negative resist withscreen-printable coating thereon; metallization, etching, contoured surface |
| 09/01/1987 | US4690472 High density flex connector system |
| 09/01/1987 | CA1226305A1 Fiber glass composition |
| 09/01/1987 | CA1226180A1 Process for the adhesion-activation of polyamide substrates for electroless metallisation |
| 08/27/1987 | DE3701114A1 IC card and holder |
| 08/26/1987 | EP0233674A1 Information bus connector |
| 08/26/1987 | EP0233321A2 Device for an electrically conductive connection |
| 08/26/1987 | CN87100572A Ceramic wiring substrate and process for producing same |
| 08/25/1987 | US4689721 Dual printed circuit board module |
| 08/25/1987 | US4689719 Housing-free vertically insertable single-in-line circuit module |
| 08/25/1987 | US4689718 Programmable junction box |
| 08/25/1987 | US4689658 Modular semiconductor device |
| 08/25/1987 | US4689442 Printed circuit board and method of manufacturing same |
| 08/25/1987 | US4689441 Routing method and pattern for reducing cross talk noise problems on printed interconnection boards |
| 08/25/1987 | US4689271 Coating for metallic substrates |
| 08/25/1987 | US4689270 Composite substrate for printed circuits and printed circuit-substrate combination |
| 08/25/1987 | US4689262 Alternate layers of porcelain green sheet material and copper screens |