Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 23 - Details of semiconductor or other solid state devices
Patents for H01L 23 - Details of semiconductor or other solid state devices (226,155)
09/1981
09/09/1981EP0035438A2 Method for the hermetic encapsulation of very high frequency electronic components comprising the making of metallic traverses, and device made by such a method
09/09/1981EP0035390A1 A semiconductor integrated circuit device with an improved heat sink
09/09/1981EP0035331A2 Resin-sealed semiconductor device
09/09/1981EP0035135A2 Semiconductor unit with a minimum of two semiconductor elements
09/09/1981EP0035093A2 Arrangement for packing several fast-switching semiconductor chips
09/08/1981US4288841 Double cavity semiconductor chip carrier
09/08/1981US4288839 Solid state device mounting and heat dissipating assembly
09/08/1981US4288808 Circuit structures including integrated circuits
09/08/1981US4288804 Complementary metal-oxide semiconductor
09/08/1981US4287660 Methods of manufacturing semiconductor devices
09/02/1981EP0034651A1 Device for applying solder to the tabs of integrated components
09/01/1981US4287571 High density transistor arrays
09/01/1981US4287105 Flash resistant epoxy encapsulating composition and process for preparing same
09/01/1981US4287029 For electroplating of metals by masking the work surface
09/01/1981US4286860 Apparatus for making carrier tape
09/01/1981US4286374 Large scale integrated circuit production
09/01/1981CA1108333A1 Article of manufacture with a dielectric protective coating thereon
09/01/1981CA1108330A1 Polyimide coating process and material
09/01/1981CA1108307A1 Hybrid integrated circuit and a method for producing the same
09/01/1981CA1108305A1 Electronic circuit device and method of making the same
08/1981
08/26/1981EP0034455A2 Semiconductor device having a protective layer, and method for producing it
08/26/1981EP0034282A2 Heat sink for disc-shaped semiconductor cells
08/26/1981EP0034223A1 Air duct for cooling semiconductor devices
08/26/1981EP0034208A1 Power diode
08/26/1981EP0034207A1 Semiconductor device
08/26/1981EP0034166A1 Semiconductor embedded layer technology.
08/25/1981US4285781 Noncracking coating from the electrodeposition of granular aluminum and anodizing; miniaturization; circuits
08/25/1981US4285761 Process for selectively forming refractory metal silicide layers on semiconductor devices
08/25/1981CA1107831A1 Electrical connector with spring ejector
08/25/1981CA1107767A1 High density thermal shock resistant sintered silicon carbide
08/20/1981WO1981002367A1 Over/under dual in-line chip package
08/19/1981EP0034001A2 IC chip mounting assembly and a method of manufacturing such assembly
08/19/1981EP0033836A2 Heat transfer connection in a cooling module
08/18/1981US4285003 Lower cost semiconductor package with good thermal properties
08/18/1981US4285002 Integrated circuit package
08/18/1981US4284481 Method of fabricating a metallic hermetic sealing cover for a container
08/18/1981US4283839 Method of bonding semiconductor devices to carrier tapes
08/18/1981US4283838 Method of making plastic encapsulated semiconductor devices
08/18/1981US4283837 Semiconductor device and method of manufacturing same
08/18/1981CA1107403A1 Glass sealed diode
08/12/1981EP0033399A1 Explosion-protected semiconductor component arrangement
08/11/1981US4283755 Modulator multilayer detector
08/11/1981US4283754 Cooling system for multiwafer high density circuit
08/11/1981US4283734 Process for the manufacture of millimeter wave sources of the module type
08/11/1981US4283733 Semiconductor integrated circuit device including element for monitoring characteristics of the device
08/11/1981US4283591 Photovoltaic cell
08/11/1981US4283485 Conductor crossovers for integrated RC-circuits
08/11/1981US4283464 Prefabricated composite metallic heat-transmitting plate unit
08/11/1981US4283439 Method of manufacturing a semiconductor device by forming a tungsten silicide or molybdenum silicide electrode
08/11/1981CA1106980A1 Cellular integrated circuit and hierarchical method
08/06/1981WO1981002222A1 Composit gate interconnect structure
08/05/1981EP0033159A2 Semiconductor device
08/05/1981EP0033130A2 Semiconductor memory device
08/05/1981EP0032999A2 Process for producing a bipolar vertical transistor structure
08/04/1981US4282555 Overvoltage protection means for protecting low power semiconductor components
08/04/1981US4282544 Encapsulated hybrid circuit assembly
08/04/1981US4282543 Semiconductor substrate and method for the preparation of the same
08/04/1981US4282498 Circuit package
08/04/1981US4282136 Such as semiconductors using antimony pentoxide and a reactive organic bromine compound as flame retardants
08/04/1981US4281448 Method of fabricating a diode bridge rectifier in monolithic integrated circuit structure utilizing isolation diffusions and metal semiconductor rectifying barrier diode formation
08/04/1981CA1106486A1 Semiconductor mounting assembly
07/1981
07/29/1981EP0032728A2 Method of mounting a semiconductor device in a housing
07/29/1981EP0032695A2 Semiconductor memory device
07/29/1981EP0032565A1 Mounting and packaging of silicon devices on ceramic substrates, and packaged silicon devices
07/28/1981US4280885 Method of and apparatus for active electro-chemical water and similar environmental contaminant elimination in semi-conductor and other electronic and electrical devices and the like
07/28/1981CA1106012A1 Lead frame and package for establishing electrical connections to electronic components
07/22/1981EP0032421A1 Fiber-reinforced concrete
07/22/1981EP0032197A1 Test procedures for integrated semi-conductor circuits allowing the electric determination of certain tolerances during the photolithographic stages
07/22/1981EP0032178A1 Micro helix thermo capsule
07/21/1981US4280132 Multi-lead frame member with means for limiting mold spread
07/21/1981US4279785 Glass encapsulation of semiconductor devices
07/21/1981US4279682 Apparatus for securing tape to leads of semiconductor lead frame
07/21/1981US4279292 Charge coupled device temperature gradient and moisture regulator
07/15/1981EP0032069A1 Method to adjust the temperature coefficient of a reference diode and a reference diode so adjusted
07/15/1981EP0032068A1 Three terminal diode and mounting of a main semiconductor component and the diode in a single housing
07/15/1981EP0032025A1 A semiconductor device and a method of manufacturing a semiconductor device
07/14/1981US4278991 IC Package with heat sink and minimal cross-sectional area
07/14/1981US4278990 Low thermal resistance, low stress semiconductor package
07/14/1981US4278989 Semiconductor device having cross wires
07/14/1981US4278985 Monolithic integrated circuit structure incorporating Schottky contact diode bridge rectifier
07/14/1981US4278897 Large scale semiconductor integrated circuit device
07/14/1981US4278867 System for chip joining by short wavelength radiation
07/14/1981US4278784 Encapsulated electronic devices and encapsulating compositions
07/14/1981CA1105130A2 Method and apparatus for reproducing signals from a rotating recording medium and method and apparatus for making same
07/09/1981WO1981001913A1 Method for fabricating igfet integrated circuits
07/09/1981WO1981001912A1 Fabrication of circuit packages
07/09/1981WO1981001911A1 Method for achieving ideal impurity base profile in a transistor
07/08/1981EP0031539A2 Voltage distribution system of an LSI chip
07/08/1981EP0031490A2 One device field effect transistor AC stable random access memory array
07/08/1981EP0031448A2 Thermal conduction module for integrated circuit chips
07/07/1981US4277816 Electronic circuit module cooling
07/07/1981US4277528 Ceramic substrate
07/07/1981US4276688 Method for forming buried contact complementary MOS devices
07/07/1981CA1104682A1 Solderless connection technique and apparatus
07/01/1981EP0031283A2 Protective circuit for a switching circuit
07/01/1981EP0031240A2 An electrical component comprising semiconductor chips
06/1981
06/30/1981US4276630 Electronic watch movement
06/30/1981US4276558 Hermetically sealed active microwave integrated circuit
06/30/1981US4276557 Integrated semiconductor circuit structure and method for making it
06/30/1981CA1104241A1 Fluid-cooled thyristor valve
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