Patents
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
06/1987
06/03/1987EP0224141A2 Improved semiconductor power devices
06/03/1987EP0177562A4 Nitride bonding layer.
06/03/1987EP0176557A4 Impedance-matched leads.
06/03/1987CN85101064A 半导体阀门 Semiconductor valve
06/02/1987US4670771 Rectifier module
06/02/1987US4670770 Integrated circuit chip-and-substrate assembly
06/02/1987US4670678 Rotating rectifying device for the excitation of a synchronous machine
06/02/1987US4670347 Radio frequency, electromagnetic interference
06/02/1987US4670325 Polyamide imide copolymer with aluminum oxide-zinc oxide fill er
06/02/1987US4670299 Preparation of lower alkyl polysilsesquioxane and formation of insulating layer of silylated polymer on electronic circuit board
06/02/1987US4670297 Evaporated thick metal and airbridge interconnects and method of manufacture
06/02/1987US4669535 Heat sink formed of stacked fin elements
06/02/1987US4669177 Complimentary metal oxide semiconductor self-aligned gate
06/02/1987CA1222576A1 Semiconductor device with improved support member
06/02/1987CA1222575A1 Semiconductor wafer fabrication
06/01/1987EP0179802A4 Integrated circuits with contact pads in a standard array.
06/01/1987EP0177559A4 Integrated-circuit leadframe adapted for a simultaneous bonding operation.
05/1987
05/27/1987EP0223699A2 Signal ground planes for tape bonded devices
05/27/1987EP0223698A2 Hillock immunization mask
05/27/1987EP0223637A1 Method for making a metallic multilayer interconnection pattern of the components of a very dense integrated circuit
05/27/1987EP0223527A2 Contact vias in semiconductor devices
05/27/1987EP0223475A2 Microcircuit packaging member
05/27/1987EP0223286A1 Diode and metal stud therefor
05/27/1987EP0223234A2 Interconnection package suitable for electronic devices and methods for producing same
05/27/1987EP0223220A2 Multilayer ceramic circuit board fired at a low temperature
05/27/1987EP0222867A1 Optical provision of connections in integrated devices
05/27/1987EP0222795A1 Polycide process in semiconductor fabrication.
05/27/1987DE3618210A1 Wiring carrier for connecting semiconductor chips with a large number of pins
05/26/1987US4669071 Photo sensor device and optical pickup device
05/26/1987US4669028 Heat sink for solid state devices connected to a circuit board
05/26/1987US4668973 Semiconductor device passivated with phosphosilicate glass over silicon nitride
05/26/1987US4668644 Oxides of aluminum, magnesium, titanium; roasting; slurring; sintering
05/26/1987US4668471 Copper alloy lead material for leads of a semiconductor device
05/26/1987US4668037 Hermetic passage for an enclosure, especially a housing for semiconductors
05/26/1987US4667404 Method of interconnecting wiring planes
05/26/1987CA1222331A1 Integrated circuit package
05/21/1987WO1987003074A1 Open cycle cooling of electrical circuits
05/21/1987WO1987003013A1 Sputtering method for reducing hillocking in aluminum layers formed on substrates
05/20/1987EP0222651A1 Device to limit the humidity in an enclosure, particularly for use in an electronic component casing
05/20/1987EP0222618A2 Multilayer hybrid integrated circuit and process for producing
05/20/1987EP0222259A2 Thick film conductor composition
05/20/1987EP0222203A1 Semiconductor power module
05/20/1987EP0222144A1 A wafer-scale semiconductor device
05/19/1987US4667267 Decoupling capacitor for pin grid array package
05/19/1987US4667220 Semiconductor chip module interconnection system
05/19/1987US4667219 Semiconductor chip interface
05/19/1987US4666796 Plated parts and their production
05/19/1987US4666545 Method of making a mounting base pad for semiconductor devices
05/19/1987US4666252 High yield liquid crystal display and method of making same
05/19/1987US4666199 Chip carrier extraction tool
05/19/1987CA1222071A1 Conductive die attach tape
05/19/1987CA1222067A1 Integrated circuit having a pre-attached conductive mounting media and method of making the same
05/14/1987DE3539518A1 Connecting elements, especially connecting tabs for sheathed electrical components, component groups or integrated circuits which are arranged on a carrier, especially surface-acoustic-wave (SAW) filters
05/13/1987EP0221809A1 Hybrid circuit and method for producing such a circuit
05/13/1987EP0221798A1 Method for making a metallic interconnection pattern of the components of a very dense integrated circuit
05/13/1987EP0221624A1 MOS transistor and method of fabrication
05/13/1987EP0221620A1 Leadless chip test socket
05/13/1987EP0221531A2 High heat conductive insulated substrate and method of manufacturing the same
05/13/1987EP0221496A2 Integrated circuit package
05/13/1987EP0221431A2 Aligned interconnections between logic stages
05/13/1987EP0221399A2 Semiconductor power module
05/13/1987EP0221351A1 Integrated circuit with an electroconductive flat element
05/12/1987US4665504 Fast switching
05/12/1987US4665468 Module having a ceramic multi-layer substrate and a multi-layer circuit thereupon, and process for manufacturing the same
05/12/1987US4665295 Laser make-link programming of semiconductor devices
05/12/1987US4665111 Casting compound for electrical and electronic components and modules
05/12/1987US4664946 Silicon carbide substrates and a method of producing the same
05/12/1987US4663833 Adhesively fastening plate over opening containing chip
05/12/1987US4663820 Removal of thickness of silicon surface before depositing nickel and silver
05/07/1987WO1987002860A1 Surface mountable integrated circuit packages having solder bearing leads
05/07/1987WO1987002834A1 Stripline mount for semiconductor lasers
05/07/1987WO1987002833A1 Multilayer ceramic laser package
05/07/1987WO1987002828A1 Glass intermetal dielectric
05/07/1987WO1987002626A1 Method for forming vertical interconnects in polyimide insulating layers
05/07/1987DE3539161A1 Convection heat sink
05/06/1987EP0220698A2 Thyristor with a disc-shaped housing
05/06/1987EP0220600A2 Carriers for pin grid array
05/06/1987EP0220517A2 Semiconductor device having a contact area
05/06/1987EP0220508A2 A multi-layer circuit board having a large heat dissipation
05/06/1987EP0220503A2 Method and structure for effecting engineering changes in a multiple device module package
05/06/1987EP0220500A1 Semiconductor device with reduced capacitive load and manufacturing process thereof
05/06/1987EP0220493A2 Method for improving wirability of master-image DCVS chips
05/06/1987EP0220469A1 Power thyristor
05/06/1987EP0220444A2 Logic-circuit layout for large-scale integrated circuits
05/06/1987EP0040251B1 Semiconductor memory device
05/05/1987US4663651 Segmented lead frame strip for IC chip carrier
05/05/1987US4663650 Packaged integrated circuit chip
05/05/1987US4663649 SiC sintered body having metallized layer and production method thereof
05/05/1987US4663215 Alumina interconnection substrate for an electronic component, and method of manufacture
05/05/1987US4663191 Salicide process for forming low sheet resistance doped silicon junctions
05/05/1987US4663190 Curing epoxy resin, dibasic acid, imidazole
05/05/1987US4663186 Screenable paste for use as a barrier layer on a substrate during maskless cladding
05/05/1987CA1221473A1 Semiconductor package with internal heat exchanger
04/1987
04/30/1987DE3537820A1 Electronic fuze
04/29/1987EP0219933A2 Sintered silicon carbide ceramic body of high electrical resistivity
04/29/1987EP0219827A2 Improved process for forming low sheet resistance metal silicide layers on semiconductor substrates
04/29/1987EP0219812A2 Packaged semiconductor device having solderable external leads and process for its production
04/29/1987EP0219692A2 Method for producing heat sink and heat sink thus produced
04/29/1987EP0219674A1 Cooling device for electronic parts
04/29/1987EP0219668A1 Logic-circuit layout for large-scale integrated circuits