Patents
Patents for H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof (658,974)
09/1986
09/02/1986US4609937 Power semiconductor device with O-ring seal
09/02/1986US4609935 Silicon oxide and nitride films, shields, polycrystalline, contactors, apertures, potentials
09/02/1986US4609934 Semiconductor device having grooves of different depths for improved device isolation
09/02/1986US4609929 Conductivity-enhanced combined lateral MOS/bipolar transistor
09/02/1986US4609903 Silicon nitride and tungsten, molybdenum or their silicides
09/02/1986US4609867 Method for measuring electrical potentials at buried solid state matter
09/02/1986US4609836 CMOS transmission circuit
09/02/1986US4609823 Charge transfer multi-linear strip
09/02/1986US4609809 Method and apparatus for correcting delicate wiring of IC device
09/02/1986US4609771 Tandem junction solar cell devices incorporating improved microcrystalline p-doped semiconductor alloy material
09/02/1986US4609575 Mixing reactants at face of substrate
09/02/1986US4609568 Self-aligned metal silicide process for integrated circuits having self-aligned polycrystalline silicon electrodes
09/02/1986US4609566 Method and apparatus for repairing defects on a photo-mask pattern
09/02/1986US4609447 Method of detecting alkali metal ions
09/02/1986US4609429 Process for making a small dynamic memory cell structure
09/02/1986US4609428 Method and apparatus for microwave plasma anisotropic dry etching
09/02/1986US4609426 Spectral emittance of gas plasma
09/02/1986US4609413 Bottom-contact devices
09/02/1986US4609407 Method of making three dimensional semiconductor devices in selectively laser regrown polysilicon or amorphous silicon layers
09/02/1986US4609320 Flexible workpiece transporter and roller assembly therefor
09/02/1986US4609285 Wafer support plate for photolithographic apparatus
09/02/1986US4609139 Method of burnishing malleable films on semiconductor substrates
09/02/1986US4609103 Semiconductor slice cassette carrier
09/02/1986US4609037 Apparatus for heating and cooling articles
09/02/1986US4609035 Temperature gradient furnace for materials processing
09/02/1986US4608943 Cathode assembly with localized profiling capabilities
09/02/1986US4608751 Method of making dynamic memory array
09/02/1986US4608748 Method of manufacturing a memory FET with shorted source and drain region
09/02/1986CA1210865A1 Semiconductor memory device having stacked capacitor- type memory cells
08/1986
08/28/1986WO1986004995A1 Logic circuit having improved testability for defective via contacts
08/28/1986WO1986004934A1 Apparatus for replenishing a melt
08/27/1986EP0192511A1 Method of producing a diode having a self-aligned contact plug with a gate
08/27/1986EP0192488A2 Semiconductor sensor and method of manufacturing the same
08/27/1986EP0192456A2 Semiconductor integrated circuit
08/27/1986EP0192302A1 Method of manufacturing a semiconductor device, in which a photolacquer mask is formed by means of a two-layer lacquer system
08/27/1986EP0192280A2 Method of producing sheets of crystalline material
08/27/1986EP0192269A1 Method for the electrical insulating and levelling of structured surfaces
08/27/1986EP0192229A2 Conductivity modulation type semiconductor device and method for manufacturing the same
08/27/1986EP0192142A1 Charge transfer device
08/27/1986EP0192093A1 Semiconductor device and method of manufacturing the same
08/27/1986EP0192078A2 Process for preparing negative relief images
08/27/1986EP0191981A1 Multilayer circuit
08/27/1986EP0191841A1 Mos transistors having schottky layer electrode regions and method of their production
08/27/1986EP0191805A1 Sealed standard interface apparatus.
08/27/1986EP0191774A1 Fabrication of devices involving lithographic procedures.
08/27/1986EP0031367B1 Method for forming voltage-invariant capacitors for mos type integrated circuit device
08/27/1986EP0026233B1 Semiconductor integrated circuit and wiring method therefor
08/27/1986CN85109088A Method of manufacturing a thin film transistor
08/26/1986US4608669 Self contained array timing
08/26/1986US4608668 Semiconductor device
08/26/1986US4608590 High voltage dielectrically isolated solid-state switch
08/26/1986US4608589 Self-aligned metal structure for integrated circuits
08/26/1986US4608588 Semiconductor device manufactured by using a multilayer mask
08/26/1986US4608585 Electrically erasable PROM cell
08/26/1986US4608584 Vertical type MOS transistor
08/26/1986US4608582 Semiconductor device having non-saturating I-V characteristics and integrated circuit structure including same
08/26/1986US4608581 Semiconductor light emitter based on gallium nitride and process for manufacture thereof
08/26/1986US4608494 Component alignment apparatus
08/26/1986US4608354 Silicon nitride substrate
08/26/1986US4608332 Electron lithography mask manufacture
08/26/1986US4608316 Ceramic wiring board and process for producing the same
08/26/1986US4608271 Method for the manufacture of metal silicide layers by means of reduced pressure gas phase deposition
08/26/1986US4608268 Layers of silicon, boron nitride, polymide, tantalum and gold; ion etching; photoresists
08/26/1986US4608118 Reactive sputter etching of metal silicide structures
08/26/1986US4608117 Maskless growth of patterned films
08/26/1986US4608097 Using hydrogen fluoride
08/26/1986US4608096 Gettering
08/26/1986US4608095 Polysilicon on backside of substrate; relocating impurities away from active device region
08/26/1986US4607779 Non-impact thermocompression gang bonding method
08/26/1986US4607744 Method and apparatus for removing integrated circuit chips from a flexible carrier
08/26/1986US4607514 Method of forming a metal part having an annular flange
08/26/1986CA1210528A1 Method for fabricating mos device with self-aligned contacts
08/26/1986CA1210527A1 Semiconductor device of the hetero-junction transistor type
08/26/1986CA1210526A1 Device having semi-insulating indium phosphides based compositions
08/26/1986CA1210525A1 Method of manufacturing a high resistance layer having a low temperature coefficient of resistance and semi-conductor device having such high resistance layer
08/26/1986CA1210523A1 Self protected thyristor and method of making
08/26/1986CA1210503A1 Charge transfer device
08/26/1986CA1210370A1 Method and apparatus for transporting and depositing viscous materials
08/20/1986EP0191612A2 Semiconductor memory device having stacked-capacitor type memory cells and a manufacturing method for the same
08/20/1986EP0191587A1 Charge transfer devices
08/20/1986EP0191583A1 Charge-coupled device
08/20/1986EP0191534A1 A method for dicing a semiconductor wafer
08/20/1986EP0191505A2 Method of producing sheets of crystalline material
08/20/1986EP0191504A2 Method of producing sheets of crystalline material
08/20/1986EP0191503A2 Method of producing sheets of crystalline material
08/20/1986EP0191476A2 Composite semiconductor device and process for manufacturing the same
08/20/1986EP0191440A1 Lithography apparatus for producing microstructures
08/20/1986EP0191439A1 Linearly structured multiple aperture and beam blanking electrodes for the production of a multiplicity of individually blankable corpuscular beam probes in a lithography apparatus
08/20/1986EP0191434A2 Improved solder connection between microelectronic chip and substrate and method of manufacture
08/20/1986EP0191201A1 Semiconductor device with bidimensional charge carrier gas
08/20/1986EP0191143A1 Photochemical process for substrate surface preparation
08/20/1986EP0191111A1 Improvements to pulling processes and equipment for growing silicon crystals having high and controlled carbon content
08/20/1986EP0191037A1 Semiconductor-on-insulator (soi) devices and soi ic fabrication method.
08/20/1986CN86101082A Impregnated cathod
08/20/1986CN85107347A Method of high contrast positive photoresist developing
08/20/1986CN85100531A Lpcvd furnace tube with double structure
08/19/1986US4607333 Electron beam exposure apparatus
08/19/1986US4607273 Power semiconductor device
08/19/1986US4607219 Method of inspecting semiconductor non-volatile memory devices
08/19/1986US4607213 Shielded capacitive mask aligner