| Patents for H05K 1 - Printed circuits (98,583) |
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| 06/05/1991 | EP0430116A2 Method for forming through holes in a polyimide substrate |
| 06/05/1991 | EP0430109A1 Stampable sheet |
| 06/05/1991 | EP0430057A1 Electrical controlling device with casing, especially module for decentralised wiring system |
| 06/05/1991 | EP0430026A2 Copolymer for use in preparing prepregs, printed circuit wiring boards prepared from such prepregs and processes for preparing such printed circuit wiring boards |
| 06/05/1991 | EP0429985A2 Process for producing flexible printed circuit board |
| 06/05/1991 | EP0429965A1 Crystallizable glass and thick film compositions thereof |
| 06/05/1991 | EP0429695A1 Control apparatus, particulary for controlling functions of a vehicle |
| 06/05/1991 | EP0429689A1 Printed circuit board |
| 06/05/1991 | EP0429664A1 Printed circuit board and method of mounting circuit parts |
| 06/05/1991 | EP0429582A1 Interface member and method for obtaining low-loss electrical interconnection |
| 06/05/1991 | CN1051921A Copolymer for use in preparing prepregs, printed circuit wiring boards preparad from such prepregs, and processes for preparing such printed circuit wiring boards |
| 06/04/1991 | US5021888 Miniaturized solid state imaging device |
| 06/04/1991 | US5021867 Dielectric films of titanium oxide and molybdenum oxide |
| 06/04/1991 | US5021755 N-way signal splitter with isolated outputs |
| 06/04/1991 | US5021287 Performs lamination without deformation; used for integrated circuits, printed circuit boards |
| 06/04/1991 | US5021194 Thick film resistor material and thermal head obtained therefrom |
| 06/04/1991 | US5021129 Multilayer structures of different electroactive materials and methods of fabrication thereof |
| 06/02/1991 | CA2031119A1 Conductive paste and conductive coating film |
| 06/01/1991 | CA2011477A1 Process for producing electrical connections on a universal substrate and apparatus for the same |
| 05/30/1991 | WO1991007397A1 Thia- and/or selenafulvalenyl compound |
| 05/30/1991 | CA2030763A1 Method for forming through holes in a polyimide substrate |
| 05/29/1991 | EP0429272A2 Single and multilayer coatings containing aluminum nitride |
| 05/29/1991 | EP0429037A1 Shield for radio-frequency circuit |
| 05/29/1991 | EP0428997A2 Method for fabricating multilayer circuits |
| 05/29/1991 | EP0428880A1 Ceramic compositions and their use |
| 05/29/1991 | EP0428863A2 Epoxy resin mixtures |
| 05/29/1991 | EP0428796A1 Liquid degaser in an ebullated bed process |
| 05/29/1991 | EP0428695A1 Improved three-dimensional circuit component assembly and method corresponding thereto |
| 05/29/1991 | EP0277209B1 Wave solder finger shield apparatus |
| 05/29/1991 | DE4037603A1 Component box for mounting in motor vehicle - has two plates of components at right angles to each other for greater component density |
| 05/29/1991 | CA2030907A1 Stampable sheet |
| 05/28/1991 | US5019945 Backplane interconnection system |
| 05/28/1991 | US5019944 Mounting substrate and its production method, and printed wiring board having connector function and its connection method |
| 05/28/1991 | US5019941 Electronic assembly having enhanced heat dissipating capabilities |
| 05/28/1991 | US5019700 Multifunction card type electronic apparatus |
| 05/28/1991 | US5019675 Ink jet printer |
| 05/28/1991 | US5019468 Sheet type storage battery and printed wiring board containing the same |
| 05/28/1991 | US5019210 Method for enhancing the adhesion of polymer surfaces by water vapor plasma treatment |
| 05/28/1991 | US5019209 Method of manufacturing and using a carrier tape for bonding IC devices |
| 05/28/1991 | US5018982 Adapter for stacking printed circuit boards |
| 05/23/1991 | CA2030499A1 Laminate for electroless metallization, a printed circuit provided with same, and a process for the manufacture of such a laminate |
| 05/23/1991 | CA2030259A1 Copolymer for use in preparing prepregs, printed circuit wiring boards prepared from such prepregs, and process for preparing such printed circuit wiring boards |
| 05/22/1991 | EP0428165A1 Moisture resistant electrically conductive cements and method for making and using same |
| 05/22/1991 | EP0428086A2 Method of manufacturing a ceramic circuit board |
| 05/21/1991 | US5018051 IC card having circuit modules for mounting electronic components |
| 05/21/1991 | US5017986 Optical device mounting apparatus |
| 05/21/1991 | US5017434 Integrated circuits |
| 05/21/1991 | US5017420 Process for preparing electrically conductive shaped articles from polybenzimidazoles |
| 05/21/1991 | US5017272 Electrolytic polymerization |
| 05/21/1991 | US5017244 Process for improving the electrical conductivity of a copper-nickel-iron alloy |
| 05/21/1991 | US5017146 Structure for coupling plural substrates |
| 05/21/1991 | US5017145 Matrix switching device and method of manufacturing the same |
| 05/21/1991 | CA2029074A1 Single and multilayer coatings containing aluminum nitride |
| 05/21/1991 | CA1284393C Catalysts for accelerating burnout of organic materials |
| 05/21/1991 | CA1284364C Modular connector |
| 05/18/1991 | CA2030200A1 Process for producing flexible printed circuit board |
| 05/18/1991 | CA2030151A1 Method for fabricating multilayer circuits |
| 05/18/1991 | CA2029552A1 Crystallizable glass and thick film compositions thereof |
| 05/16/1991 | WO1991006977A1 Flexible circuit board for mounting ic and method of producing the same |
| 05/16/1991 | DE3933117A1 Conductive track on magnetic tape - generates electromagnetic oscillations in eV range via capacitor network and memory layers |
| 05/15/1991 | WO1991007759A1 Moisture resistant electrically conductive cements and methods for making and using same |
| 05/15/1991 | EP0427702A2 Multilayer circuit board and method of making it |
| 05/15/1991 | EP0427265A2 Electronic part mounting board and method of manufacturing the same |
| 05/15/1991 | EP0427151A2 Gull-wing zig-zag inline-lead package having end-of-package anchoring pins |
| 05/15/1991 | EP0427106A2 A system for the assembly and connection of electronic circuit boards, particularly for use in motor vehicles |
| 05/15/1991 | EP0427052A1 Method of manufacturing hybrid circuits with an array of equal electronic elements |
| 05/15/1991 | EP0426946A2 Solder interconnects for selective line coupling |
| 05/15/1991 | EP0426665A1 Method for manufacturing printed circuit boards. |
| 05/14/1991 | US5016138 Three dimensional integrated circuit package |
| 05/14/1991 | US5016089 Substrate for hybrid IC, hybrid IC using the substrate and its applications |
| 05/14/1991 | US5015719 Aromatic dicyanate/aromatic diepoxy compositions, cured products and methods |
| 05/14/1991 | US5015538 Multilayer polymer metal composite formed by electrodeposition |
| 05/14/1991 | US5015314 Method for production of ceramic circuit board |
| 05/14/1991 | US5014904 Board-mounted thermal path connector and cold plate |
| 05/14/1991 | CA1284207C Shielding apparatus for a printed circuit board |
| 05/14/1991 | CA1284125C Laser marking of pigmented high molecular weight polymer surfaces |
| 05/14/1991 | CA1284089C Glass fiber-reinforced electrical laminates and a continuous production method therefor |
| 05/08/1991 | EP0426609A2 Ceramic insulating substrate and process for producing the same |
| 05/08/1991 | EP0426583A1 Double face printed circuit board and method of making it |
| 05/08/1991 | EP0426212A1 Process and composition for treating metal surfaces |
| 05/08/1991 | EP0425841A1 Assembly of electronic power components |
| 05/08/1991 | EP0425677A1 Conductive paste composition and curing thereof |
| 05/08/1991 | DE4001025C1 Terminal block connector coupling cable to components - has PCB base and stepped supports for cable terminals |
| 05/08/1991 | DE3936906A1 Housing for electronic device in motor vehicle - has frame provided by inside surface fitted with two opposing carrier plates |
| 05/08/1991 | DE3936488A1 Flexible base material for prodn. of electrical circuits etc. - by coating copper foil with filled polyamide-acid or polyimide base-coat, with similar unfilled top-coat, and stoving combination |
| 05/08/1991 | CN1051282A Printed circuit board, method of its fabrication and of attaching electronic elements thereto |
| 05/07/1991 | USH921 Stress controlling mounting structures for printed circuit boards |
| 05/07/1991 | US5014162 Solder assembly of components |
| 05/07/1991 | US5014159 Semiconductor package |
| 05/07/1991 | US5014145 Head arm structure mounting a circuit element in a magnetic disc device |
| 05/07/1991 | US5014071 Ferrite rod antenna |
| 05/07/1991 | US5013948 High power rotating rectifier assembly |
| 05/07/1991 | US5013397 Printed circuit board and method of preparing same |
| 05/07/1991 | US5013249 Electrical connectors |
| 05/06/1991 | CA2002315A1 Electronic chip connection assembly and method |
| 05/04/1991 | WO1991006689A1 Coating metal on poly(aryl ether ketone) surfaces |
| 05/04/1991 | CA2066239A1 Coating metal on poly (aryl ether ketone) surfaces |
| 05/02/1991 | WO1991006137A1 Application specific tape automated bonding |
| 05/02/1991 | WO1991006126A1 High-speed ccd sensor mounting system with improved signal to noise operation and thermal contact |
| 05/02/1991 | WO1991006117A1 Three dimensional microcircuit structure and process for fabricating the same from ceramic tape |