| Patents for H05K 1 - Printed circuits (98,583) |
|---|
| 05/10/1990 | DE3937120A1 Test adaptor with bushings for electronic circuit board - has plated through holes in bushing plate for short-circuit plugs connecting tracks of underlying conductor plate |
| 05/10/1990 | DE3837618A1 Electrical or electronic arrangement |
| 05/09/1990 | EP0367736A1 Flat cable bus |
| 05/09/1990 | EP0367691A1 Set for the technical control of a building using a pluggable parameter memory |
| 05/09/1990 | EP0367311A1 Method for mounting an electronic component and memory card using same |
| 05/09/1990 | EP0366846A1 Wholly aromatic polyester composition and use thereof |
| 05/09/1990 | CN1007926B Electronic explosive delay igniters |
| 05/08/1990 | US4924352 Method and device for cooling an integrated circuit package |
| 05/08/1990 | US4924292 Direct bond circuit assembly with crimped lead frame |
| 05/08/1990 | US4924237 Antenna and its electronic circuit combination |
| 05/08/1990 | US4924152 Thermoplastic ballast housing in a novel three-dimensional printed circuit board |
| 05/08/1990 | US4923908 Epoxy compositions, and method of making same |
| 05/08/1990 | US4923735 Moulded printed circuit board |
| 05/08/1990 | US4923734 Laminates of polynorbornene and polyolefins derived from C2 -C4 monomers |
| 05/08/1990 | US4923718 Functional film and process for its production |
| 05/08/1990 | US4923678 Low dielectric constant prepreg based on blends of polynorbornene and polyolefins derived form C2 -C4 monomers |
| 05/08/1990 | US4923406 Spindle motor flex cable |
| 05/07/1990 | CA2002001A1 Multilayer printed circuit board having screened-on resistors |
| 05/03/1990 | WO1990004913A1 Electrically conductive structures |
| 05/03/1990 | WO1990004806A1 Liquid crystal display module |
| 05/03/1990 | DE3932017A1 Elektrisch leitende strukturen Electrically conductive structures |
| 05/03/1990 | DE3836701A1 Ceramic electronics module and a method for its production |
| 05/02/1990 | EP0366576A1 Polymers containing imide groups made from hindered diamines |
| 05/02/1990 | EP0366405A2 Viabond tabcircuit electrical connector |
| 05/02/1990 | EP0366338A2 A substrate for an electrical circuit system and a circuit system using that substrate |
| 05/02/1990 | EP0366190A1 Bismaleimide compositions |
| 05/02/1990 | EP0366046A2 Shielded flat cable |
| 05/02/1990 | EP0365780A2 Connection device for switching or disconnecting line paths in telephone exchanges |
| 05/02/1990 | EP0365755A1 Circuit member for use in multilayered printed circuit board assembly and method of making same |
| 05/01/1990 | US4922540 Hearing aid comprising a printed circuit film |
| 05/01/1990 | US4922381 Stacked circuit cards and guided configurations |
| 05/01/1990 | US4922380 Junction box containing a printed circuit board |
| 05/01/1990 | US4922326 Ceramic semiconductor package having crack arrestor patterns |
| 05/01/1990 | US4922325 Multilayer ceramic package with high frequency connections |
| 05/01/1990 | US4922199 Rotary position transducer having hinged circuit boards |
| 05/01/1990 | US4922117 Photoelectric conversion device having a constant potential wiring at the sides of the common wiring |
| 05/01/1990 | US4922070 Switch assembly |
| 05/01/1990 | US4922063 Electric data switch that selects data by moving along tracks of electrodes |
| 05/01/1990 | US4922059 Origami composite EMI/TEMPEST proof electronics module |
| 05/01/1990 | US4921923 Ethers of oligomeric phenol-diketone condensation products and a vinyl-benzyl compound |
| 05/01/1990 | US4921777 Method for manufacture of multilayer printed circuit boards |
| 05/01/1990 | US4921748 Fluorhectorite laminate printed circuit substrate |
| 05/01/1990 | US4921623 Copper conductive coating composition |
| 05/01/1990 | US4920639 Method of making a multilevel electrical airbridge interconnect |
| 05/01/1990 | CA1268593A1 Melt-fusible polyimides |
| 04/26/1990 | DE3836033A1 Electrical apparatus, especially for motor vehicles |
| 04/26/1990 | DE3835751A1 Arrangement for reducing the inductance of conductors |
| 04/25/1990 | EP0365169A1 Method of producing a printed wiring board |
| 04/25/1990 | EP0364962A1 Device for monitoring the temperature when wave-soldering planar components |
| 04/25/1990 | EP0364785A1 Thermosetting resin composition, printed circuit board using the resin composition and process for producing printed circuit board |
| 04/25/1990 | EP0364688A1 Process and apparatus for manufacturing partially metallised foils |
| 04/25/1990 | EP0364551A1 Thermal expansion mismatch forgivable printed wiring board for ceramic leadless chip carrier. |
| 04/24/1990 | US4920450 Temperature dependent capacitor |
| 04/24/1990 | US4920444 Arrangement for decoupling integrated circuits electrically |
| 04/24/1990 | US4920406 Semiconductor device |
| 04/24/1990 | US4920363 Method of manufacturing electrostatic printer heads |
| 04/24/1990 | US4920038 Printed circuit manufacture employing a radiation cross-linkable photo-polymer system |
| 04/24/1990 | US4920019 Battery pack assembly having a circuit board |
| 04/19/1990 | WO1990004319A1 Curved plastic body with circuit pattern and method of making |
| 04/19/1990 | CA2000895A1 Arrangement for monitoring the temperature in flow soldering of flat modules |
| 04/18/1990 | EP0364234A2 A mounting structure for mounting a printed circuit member on a panel |
| 04/18/1990 | EP0364095A2 Post-termination process for thick-film resistors of printed-circuit boards |
| 04/18/1990 | EP0364056A2 Surface mounted decoupling capacitor |
| 04/18/1990 | EP0363410A1 Improvements in and relating to electrical components |
| 04/18/1990 | CN1041486A Contact member for electrical conductors |
| 04/18/1990 | CN1007676B Heat convertible resin, semi-solidified sheet and laminated material comprising same |
| 04/17/1990 | US4918574 Multilayer circuit board with reduced susceptability to shorts caused by trapped impurities |
| 04/17/1990 | US4918380 System for measuring misregistration |
| 04/17/1990 | US4918335 Interconnection system for integrated circuit chips |
| 04/17/1990 | US4917624 Socket for printed circuit board |
| 04/17/1990 | US4917613 High density connection system |
| 04/17/1990 | CA1267990A1 Diffusion isolation layer for maskless cladding process |
| 04/17/1990 | CA1267986A1 Phenolic resins, carboxylic resins and the elastomers containing adhesive |
| 04/17/1990 | CA1267864A1 Plasma-depositing insulation layer on metal and then electrode by sputtering or vaporization |
| 04/14/1990 | CA2000702A1 Surface mounted decoupling capacitor |
| 04/12/1990 | DE3933981A1 Schaltungsplatten Circuit boards |
| 04/12/1990 | DE3834413A1 Electrical apparatus, especially for motor vehicles |
| 04/12/1990 | DE3834147A1 Soldering method for connecting electronic and/or mechanical components to a printed circuit board, and additive and a laser soldering device |
| 04/11/1990 | EP0363286A2 Material for electronic components and process for preparing the components |
| 04/11/1990 | EP0363256A1 Method of making electrical connections through a substrate |
| 04/11/1990 | EP0363191A2 Flat resistance for blower control unit of automobile air conditioner and blower control unit using the same |
| 04/11/1990 | EP0363074A2 Circuit board manufacture |
| 04/11/1990 | EP0362404A1 Method of producing laminated ceramic electronic parts |
| 04/11/1990 | EP0362238A1 Improvements in or relating to microcomputers |
| 04/11/1990 | EP0362213A1 Process for manufacturing a structured ceramic film or a ceramic object composed of such films. |
| 04/11/1990 | CN1007575B Strippable common strip |
| 04/10/1990 | US4916502 Semiconductor device to be coupled with a control circuit by a photocoupler |
| 04/10/1990 | US4916275 Tactile membrane switch assembly |
| 04/10/1990 | US4916261 Dielectric of sintered barium, tin and boron oxides |
| 04/10/1990 | US4916260 Circuit member for use in multilayered printed circuit board assembly and method of making same |
| 04/10/1990 | US4916259 Composite dielectric structure for optimizing electrical performance in high performance chip support packages |
| 04/10/1990 | US4916017 Sheet material |
| 04/10/1990 | US4916016 Printed circuits, interference shields |
| 04/10/1990 | US4916009 Polyimide |
| 04/10/1990 | US4915994 Dimensionally stable pressure sensitive label |
| 04/10/1990 | US4915981 Ultraviolet radiation |
| 04/10/1990 | US4915899 Process for co-sintering conductors of copper or copper-base alloys and their ceramic substrate of cordierite |
| 04/10/1990 | US4915894 Aromatic polyimide film and process for the preparation of the same |
| 04/10/1990 | US4915795 Plated-through hole plugs for eliminating solder seepage |
| 04/10/1990 | US4915759 Method for producing a multilayer system |