Patents for H05K 9 - Screening of apparatus or components against electric or magnetic fields (22,081) |
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11/22/1990 | EP0398565A2 EMI reducing circuit card apparatus and related methods |
11/22/1990 | EP0397967A1 Radar-absorbing outer façade |
11/22/1990 | EP0397755A1 Magnetic field concentrator |
11/21/1990 | CN1010492B Door in a structure preventing transmission of interference fields |
11/20/1990 | US4972297 Device for shielding assemblies having multi-pole plugs |
11/20/1990 | US4972191 Wave absorber, and an anechoic chamber using the same |
11/20/1990 | US4972167 Electric noise absorber |
11/15/1990 | DE3915651A1 Screening device for electronic circuits esp. printed circuits - has housing with overlapping sections to provide efficient screening |
11/14/1990 | EP0397616A1 Grating and dust-filter unit for closing the ventilating hole of electronic equipment, with protective device against electromagnetic and electrostatic interference |
11/14/1990 | EP0397321A1 Microwave heatable materials |
11/14/1990 | EP0397185A1 Permanently antistatic polymeric rigid containers |
11/14/1990 | EP0396957A2 Fiber reinforced polymeric structure for EMI shielding and process for making same |
11/14/1990 | EP0396936A2 Protection device for electrical installations |
11/14/1990 | CN2065795U Static electricity proof device for mos ic |
11/13/1990 | WO1990013605A1 Magnetic materials and products made therefrom |
11/13/1990 | US4970625 Integrated module handle and chassis bulkhead for reducing electromagnetic interference emissions from circuit modules |
11/13/1990 | US4970476 Electric noise absorber using a granular or liquid magnetic substance |
11/13/1990 | US4970354 Electromagnetic wave shielding circuit and production method thereof |
11/13/1990 | US4969836 Universal connection assembly for connecting a processing terminal to a data transmission network |
11/13/1990 | CA2054741A1 Magnetic materials and products made therefrom |
11/12/1990 | CA2008537A1 Permanently antistatic polymeric rigid containers |
11/06/1990 | US4968854 Multilayer, metal film |
11/03/1990 | CA2012805A1 Fiber reinforced polymeric structure for emi shielding and process for making same |
11/01/1990 | WO1990012842A1 Thermoplastic elastomer compounds |
10/31/1990 | EP0395081A2 Electromagnetic shielding seal for rotary/reciprocating shaft |
10/31/1990 | DE3922758C1 EM screening with metal foils - has edges attached to walls, floors, ceilings of room, and electrically interconnected |
10/30/1990 | US4967316 Electric circuit unit |
10/30/1990 | US4967315 Metallized ceramic circuit package |
10/30/1990 | US4967141 Method of taking out and storing energy in a superconductive ring or coil |
10/30/1990 | US4966637 Method for manufacturing an electromagnetic shielding gasket |
10/30/1990 | US4966280 Multiple-ply anti-static paperboard |
10/30/1990 | CA1275663C Closure assembly for preventing transmission of interference fields |
10/24/1990 | EP0394053A1 Miniature mobile radio communication equipment having a shield structure |
10/24/1990 | EP0393921A1 Non-moiré shielded window |
10/24/1990 | EP0393236A1 Electronic device housing with temperature management functions |
10/24/1990 | CN1010166B Insertable component for printed circuit board |
10/23/1990 | US4965408 Composite sheet material for electromagnetic radiation shielding |
10/17/1990 | EP0392905A1 Sealed protecting casings for electric or electronic circuits |
10/17/1990 | EP0392821A2 EMI/RFI shielding gasket |
10/17/1990 | EP0391926A1 An arrangement for deactivating integrated circuits electrically |
10/16/1990 | US4964013 Electric noise absorber |
10/16/1990 | US4964012 Electric noise absorber |
10/16/1990 | US4963291 Insulating electromagnetic shielding resin composition |
10/13/1990 | CA2012905A1 Non-moire shielded window |
10/11/1990 | CA2014170A1 Sealed protection packages for electrical or electronic circuits |
10/10/1990 | EP0391527A1 Circuit board configuration for reducing signal distortion |
10/10/1990 | EP0391327A1 Method and apparatus for grounding multi-layer insulations, especially for space structures |
10/10/1990 | CN1009980B Static transducer containing filter against high-frequency interference |
10/09/1990 | US4961879 Conductive metal-filled substrates via developing agents |
10/07/1990 | CA2011740A1 Microwave heatable materials |
10/03/1990 | EP0390580A2 Fibrids loaded with electromagnetic-wave obscurants |
10/03/1990 | EP0389910A1 Modular cabinet system for electronic assemblies |
10/03/1990 | CA2013682A1 Process for the perfecting of the grounding of multi-layer insulations (thermal blankets) |
10/02/1990 | US4960633 Microwave-absorptive composite |
10/02/1990 | US4960614 Printed circuit board |
09/30/1990 | CA2013213A1 Fibrids loaded with electromagnetic-wave obscurants |
09/27/1990 | DE3922759C1 Window with conductive grating - uses flat and folded wire mesh strips |
09/26/1990 | CN1045678A Screening material against electromagnetic radiation |
09/25/1990 | US4959752 Electronic module RFI/EMI shielding |
09/25/1990 | US4959504 Magnetically and radio frequency shielded enclosure |
09/19/1990 | EP0388217A1 Circuit protection apparatus |
09/18/1990 | CA1274151A1 Shaped woven fabrics |
09/13/1990 | DE3906973A1 Housing for motor-vehicle electronics |
09/12/1990 | EP0386750A1 A coating for EMI shielding and method therefor |
09/11/1990 | US4956868 Magnetically shielded electromagnetic acoustic transducer |
09/11/1990 | US4956393 Structures exhibiting improved transmission of ultrahigh frequency electromagnetic radiation and structural materials which allow their construction |
09/11/1990 | US4955817 Construction for removing electronic charges in connectors |
09/05/1990 | EP0385689A1 Printed circuit board capable of preventing electromagnetic interference |
09/04/1990 | US4954929 Multi-layer circuit board that suppresses radio frequency interference from high frequency signals |
09/04/1990 | US4954807 Combination instrument for automotive vehicles |
09/04/1990 | CA1273561A1 Low cost intermediate radiation shield for a magnet cryostat |
08/29/1990 | EP0384644A1 Printed circuit board |
08/29/1990 | EP0384601A2 Electromagnetic radiation suppression cover |
08/28/1990 | US4953007 Plastic encapsulated integrated circuit package with electrostatic shield |
08/28/1990 | US4952935 Ceramic matrix combined with carbon; firing |
08/28/1990 | US4952752 Casing |
08/28/1990 | US4952448 Thermoplastic shields having high electromagnetic/radio frequency interference effectiveness |
08/24/1990 | CA2008317A1 Electromagnetic radiation suppression cover |
08/21/1990 | US4950423 Metallic particle, polymeric dispersion, air-drying cosolvent, film forming enhancer, ph adjusting compound |
08/21/1990 | CA1273087A1 Multi-layered microwave absorber and method of manufacturing the same |
08/21/1990 | CA1273066A1 Housing structure for radio unit resistant to static electricity |
08/16/1990 | DE3902998A1 Housing for microwave-microstrip (stripline) circuits |
08/14/1990 | US4948923 Bottom cover installation structure of a shield case |
08/14/1990 | US4948922 Electromagnetic shielding and absorptive materials |
08/14/1990 | US4948463 Comprising low hysterisis iron powder, pulp fibers, and latex binder for enlosing electronic components |
08/09/1990 | WO1990009049A1 Uniform current and voltage distribution device |
08/09/1990 | WO1990009027A1 Use of electrically conducting polymer composites |
08/09/1990 | DE3903229A1 Electronic circuit |
08/08/1990 | EP0381273A1 Protective housing for apparatus |
08/08/1990 | EP0380740A2 Electronical circuit |
08/07/1990 | US4945633 Method of mounting a printed circuit board and securing the earthing to a casing |
08/02/1990 | DE3902223A1 Radiation screen |
08/01/1990 | EP0380267A1 Microwave absorber employing acicular magnetic metallic filaments |
08/01/1990 | EP0380235A1 Metal fiber mat/polymer composite |
08/01/1990 | EP0379898A2 Screened door with door frame for screened rooms |
08/01/1990 | EP0379686A2 Printed circuit board |
07/31/1990 | US4945323 Filter arrangement |
07/31/1990 | CA1272281A1 Shield structure for limiting transmission of electromagnetic radiation |
07/26/1990 | CA2005198A1 Microwave absorber employing acicular magnetic metallic filaments |
07/25/1990 | EP0379159A1 Coiled spring electromagnetic shielding gasket |