Patents for H05K 1 - Printed circuits (98,583) |
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06/14/1977 | US4028798 Method of making electrical connections |
05/31/1977 | US4026759 Method of making ingrown lead frame with strain relief |
05/31/1977 | US4026010 Method for removing the strain of a substrate for an element of integrated circuit |
05/24/1977 | US4025896 Illuminated display system and method of wiring said system |
05/24/1977 | US4025669 Multiple pass method of applying printing paste upon a substrate |
05/24/1977 | US4024631 Printed circuit board plating process |
05/24/1977 | US4024629 Fabrication techniques for multilayer ceramic modules |
05/17/1977 | US4024478 Printed broadband A. C. grounded microwave terminations |
05/17/1977 | US4024305 Method for producing a resin rich epoxy prepreg and laminate |
05/17/1977 | US4024094 Poly-carbonate resin |
05/17/1977 | US4023999 Formation of openings in dielectric sheet |
05/10/1977 | US4022649 Method for producing metal laminates containing an interlayer of thermally stable heterocyclic polymer |
05/10/1977 | US4022641 Method for making beam leads for ceramic substrates |
05/03/1977 | US4021705 Resonant tag circuits having one or more fusible links |
05/03/1977 | US4021403 Flame resistant thermosetting resin composition and metal clad laminate composed of the thermosetting resin composition |
04/26/1977 | US4020225 Thermosetting resin comprising an epoxy resin and a halogenated polyhydroxystyrene |
04/26/1977 | US4020209 Coated fabrics and laminated articles therefrom |
04/26/1977 | US4020206 Thick-film circuit on a substrate with through-contacts between conductor paths on opposite sides of the substrate |
04/26/1977 | US4019803 Solder substrate clip |
04/19/1977 | US4019043 Photoflash lamp array having shielded switching circuit |
04/19/1977 | US4017968 Method of making plated through hole printed circuit board |
04/12/1977 | US4017890 Intermetallic compound layer in thin films for improved electromigration resistance |
04/12/1977 | US4017889 Ternary barrier structure for conductive electrodes |
04/12/1977 | US4017696 Initializing circuit |
04/12/1977 | US4017135 Electrical contact element |
04/05/1977 | US4016519 Printed circuit coils |
04/05/1977 | US4016463 High density multilayer printed circuit card assembly and method |
04/05/1977 | US4016447 Dielectric substrate bearing nickel boride conductor |
04/05/1977 | US4016050 Conduction system for thin film and hybrid integrated circuits |
04/05/1977 | US4015987 Laminating metal foil, photoresist, etching; plating nickel, gold |
04/05/1977 | US4015422 Solid-state electronic watch assembly |
04/05/1977 | US4015328 Multilayered circuit assembly including an eyelet for making weldable connections and a method of making said assembly |
03/29/1977 | US4015035 Method of forming fiber-reinforced epoxy composite joints, and product thereof |
03/29/1977 | US4015028 Method for forming an improved contact for a radiation switch |
03/29/1977 | US4014845 Manufacture of microelectronic systems |
03/15/1977 | US4012267 Impregnated with a curable liquid resin |
03/15/1977 | US4012095 Coaxial interface adaptor having dual-in-line configuration |
03/15/1977 | US4012093 Connector arrangement for thin, deflectable conductors |
03/01/1977 | US4010025 Oxidation and sinter-resistant metal powders and pastes |
02/22/1977 | US4008938 Electrical connector |
02/01/1977 | US4005924 Universal wedge base lamp socket |
01/18/1977 | US4004196 Multi-layer panel board with single-in-line package for high speed switching logic |
01/18/1977 | US4004057 Gold conductor compositions |
01/18/1977 | US4003621 Elastomers |
01/04/1977 | US4001711 Radio frequency power amplifier constructed as hybrid microelectronic unit |
01/04/1977 | US4001490 Strip bus bar for terminal posts |
01/04/1977 | US4001146 For electrical conductor patterns on nonconductive substrate |
01/04/1977 | US4000558 Process of fabricating wiring harness |
12/28/1976 | US4000045 Electroplating contacts of printed circuits |
12/21/1976 | US3999004 Multilayer ceramic substrate structure |
12/21/1976 | US3998980 Fabrication of thick film resistors |
12/21/1976 | US3998374 Method of forming a laminate |
12/14/1976 | US3997229 Flexible connecting means |
12/07/1976 | US3996502 Thick film capacitors |
12/07/1976 | US3995969 Flat circuit insulation stripping apparatus |
11/30/1976 | US3995140 Electrically heated window |
11/30/1976 | US3994430 Eutectic alloy |
11/23/1976 | US3993935 Printed circuit board connection |
11/23/1976 | US3993821 Metallization of beryllia composites |
11/23/1976 | US3993799 Electroless plating process employing non-noble metal hydrous oxide catalyst |
11/23/1976 | US3993411 Bonds between metal and a non-metallic substrate |
11/23/1976 | US3993382 Moisture seal for electrical interconnect system |
11/16/1976 | USRE29039 Data recording process |
11/16/1976 | US3992691 Electronic circuit board flat coil inductor |
11/16/1976 | US3992686 Backplane transmission line system |
11/16/1976 | US3992225 Printed circuit board battery pack |
11/16/1976 | US3992076 Circuit board socket |
11/09/1976 | US3991347 Plated-through hole soldering to filter body |
11/09/1976 | US3990926 Method for the production of material for printed circuits |
11/09/1976 | US3990833 Switching devices for photoflash unit |
11/09/1976 | US3990832 Switching devices for photoflash unit |
11/02/1976 | US3990033 Electric power controller |
11/02/1976 | US3990024 Microstrip/stripline impedance transformer |
11/02/1976 | US3989644 Radiation curable inks |
10/26/1976 | US3988647 Method for making a circuit board and article made thereby |
10/26/1976 | US3988498 Ceramic |
10/26/1976 | US3988408 Stabilization of printed circuit board core laminates |
10/19/1976 | US3987344 Plug-in module for electronic device having self-contained heat sink |
10/19/1976 | US3987230 Glass fibers, epoxy resins, phenolic resins, printed circuits |
10/12/1976 | US3985928 Heat-resistant laminating resin composition and method for using same |
09/28/1976 | US3983458 Electrical device assembly and method |
09/28/1976 | US3983267 Electroless plating, reducing solution with inorganic phosphorus acid |
09/28/1976 | US3983075 Copper filled conductive epoxy |
09/28/1976 | US3982941 Photopolymerizable paste compositions and their use |
09/21/1976 | US3982271 Heat spreader and low parasitic transistor mounting |
09/21/1976 | US3982159 Leadless package retaining frame |
09/21/1976 | US3981761 Silicone rubber |
09/21/1976 | US3981691 Metal-clad dielectric sheeting having an improved bond between the metal and dielectric layers |
09/21/1976 | US3981139 Self contained battery operated clock fabricated on a single printed circuit board |
09/14/1976 | US3980875 Multiple flash lamp unit |
09/07/1976 | US3979763 Circuit board arrangement for collapsible camera apparatus |
08/31/1976 | US3978516 Lead frame assembly for a packaged semiconductor microcircuit |
08/31/1976 | US3978375 Wiring unit |
08/31/1976 | US3978248 Ceramics |
08/31/1976 | US3977873 Ultraviolet light |
08/31/1976 | US3977840 Nickel-chromium layer, nickel-boron layer |
08/24/1976 | US3976811 Voltage responsive switches and methods of making |
08/17/1976 | US3975201 Vehicle and printing pastes for use in the manufacture of microelectronic packages |
08/10/1976 | US3974304 Method of making a voltage responsive switch |
08/10/1976 | US3973817 Interconnection of circuit boards |