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)
03/1992
03/24/1992US5098865 High step coverage silicon oxide thin films
03/24/1992US5098861 To oxidized surface, diffusion doping
03/24/1992US5098860 Copper/polyimide, tantalum/tantalum oxide, adhesion
03/24/1992US5098858 Intermetallic substrate, depositing metal, molecular beam epitaxy
03/24/1992US5098857 Method of making semi-insulating gallium arsenide by oxygen doping in metal-organic vapor phase epitaxy
03/24/1992US5098856 Air-filled isolation trench with chemically vapor deposited silicon dioxide cap
03/24/1992US5098855 Semiconductor device and method of producing the same
03/24/1992US5098854 Process for forming self-aligned silicide base contact for bipolar transistor
03/24/1992US5098853 Self-aligned, planar heterojunction bipolar transistor and method of forming the same
03/24/1992US5098852 Method of manufacturing a semiconductor device by mega-electron volt ion implantation
03/24/1992US5098850 Process for producing substrate for selective crystal growth, selective crystal growth process and process for producing solar battery by use of them
03/24/1992US5098769 Two-shot molded article for use in circuit formation
03/24/1992US5098638 Method of manufacturing a semiconductor device
03/24/1992US5098626 Method for packing a measured quantity of thermosetting resin and operating a mold for encapsulating a component
03/24/1992US5098534 Succinimide and phthalimide with alkali metal hydroxide for stripping silver
03/24/1992US5098533 Multilayer electronic element formed by drilling a hole, immersion in an aqueous nitrate solution and electrolysis
03/24/1992US5098526 Process for preparation of a seed layer for selective metal deposition
03/24/1992US5098516 Vapor phase organometallic copper compound
03/24/1992US5098515 Sputtering on a silicon wafer, annealing the composites
03/24/1992US5098501 Pickup method and the pickup apparatus for chip-type part
03/24/1992US5098305 Memory metal electrical connector
03/24/1992US5098245 High speed wafer handler
03/24/1992US5098244 Semiconductor wafer cassette handling cart
03/24/1992US5098198 Wafer heating and monitor module and method of operation
03/24/1992US5098191 Method of inspecting reticles and apparatus therefor
03/24/1992US5097983 Supply device used in a semiconductor assembly apparatus
03/24/1992US5097949 Static shielding bag
03/24/1992US5097890 Heat treating apparatus with cooling fluid nozzles
03/24/1992US5097794 Apparatus for transporting substrates in a vacuum coating system
03/24/1992US5097630 Specular machining apparatus for peripheral edge portion of wafer
03/24/1992CA1298008C Epoxy adhesive film for electronic applications
03/24/1992CA1298000C Method of making a semiconductor device comprising contacting through an opening of reduced size
03/24/1992CA1297834C Method of making a passivated semiconductor device
03/24/1992CA1297831C Apparatus and method for photochemical vapor deposition
03/24/1992CA1297764C Fabrication of devices having thin dielectric layers
03/24/1992CA1297763C Process for the preparation of a cristalline ingot of
03/24/1992CA1297664C Chip mounting apparatus
03/19/1992WO1992005474A1 Top coat for acid catalyzed resists
03/19/1992WO1992004810A1 Equipment for neutralizing charged material
03/19/1992WO1992004717A1 Circuit arrangement for testing a semiconductor store by means of parallel tests with different test bit patterns
03/19/1992WO1991009996A3 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor
03/19/1992CA2090039A1 Top coat and acid catalyzed resists
03/18/1992EP0475903A1 Acid labile solution inhibitors and positively and negatively working radiation sensitive composition based on them
03/18/1992EP0475852A2 Semiconductor memory device having word line driver
03/18/1992EP0475748A2 Foreign particle detecting apparatus
03/18/1992EP0475688A2 Method for manufacturing memories with thin film transistors
03/18/1992EP0475653A2 Bonded wafer and method for production thereof
03/18/1992EP0475646A2 Semiconductor integrated circuit comprising interconnections
03/18/1992EP0475637A2 Dynamic latch circuit
03/18/1992EP0475617A1 Substrate transfer method
03/18/1992EP0475607A2 Method of producing semiconductor device including Schottky barrier diode
03/18/1992EP0475606A2 Doping of IIB-VIA semiconductors during molecular beam epitaxy
03/18/1992EP0475604A1 Vacuum processing apparatus and cleaning method therefor
03/18/1992EP0475570A2 Product defect detection using thermal ratio analysis
03/18/1992EP0475519A1 Interconnection structure
03/18/1992EP0475435A1 Semiconductor substrate etching apparatus
03/18/1992EP0475432A2 Wire bonding inspection equipment
03/18/1992EP0475378A1 Process for making substratus for electronic, electro-optic and optical devices
03/18/1992EP0475361A1 Image sensor having output unit shielded from capacitively coupled noise originated from the CCD transfer clock signals
03/18/1992EP0475269A2 Integrated circuit device comprising a wiring substrate
03/18/1992EP0475265A2 Insulator for solid state device and its fabrication method
03/18/1992EP0475259A2 Semiconductor element manufacturing process
03/18/1992EP0475237A2 Non-erasable EPROM cell for redundancy circuit
03/18/1992EP0475223A2 Method of fabricating integrated circuit chip package
03/18/1992EP0475153A1 Borate coinitiators for photopolymerizable compositions
03/18/1992EP0475086A1 Photo-sensitive polymer composition
03/18/1992EP0475051A2 Diffusion in semiconductor materials using a solid state source
03/18/1992EP0475033A2 Method for correcting proximity effects in electron beam lithography
03/18/1992EP0475022A1 Direct attachment of semiconductor chips to a substrate with a thermoplastic interposer
03/18/1992EP0474952A1 A method of passivating etched mirror facets of semiconductor lasers
03/18/1992EP0474810A1 System for controlling crystal growth apparatus and melt replenishment system therefor.
03/18/1992EP0474781A1 Nvram with integrated sram and nv circuit
03/18/1992EP0474740A1 Reaction chamber with controlled radiant energy heating and distributed reactant flow
03/18/1992EP0474716A1 Resin composition sensitive to uv radiation and to electrons
03/18/1992EP0265504B1 Production of semiconductor devices
03/18/1992EP0258396B1 Fabrication process for stacked mos devices
03/18/1992EP0247158B1 Method for fabricating articles having heteroepitaxial structures
03/18/1992EP0223787B1 Selective chemical vapor deposition method and apparatus
03/18/1992CA2051272A1 Method for preparing green sheets
03/17/1992US5097448 Semiconductor memory device capable of relieving defective bits
03/17/1992US5097445 Semiconductor integrated circuit with selective read and write inhibiting
03/17/1992US5097441 Interdigitated and twisted word line structure for semiconductor memories
03/17/1992US5097421 Processing
03/17/1992US5097406 Lead frame lead located for wire bonder
03/17/1992US5097316 Complementary NPN and PNP lateral transistors separated from substrate by intersecting slots filled with substrate oxide for minimal interference therefrom
03/17/1992US5097314 Dielectrically isolated substrate with isolated high and low breakdown voltage elements
03/17/1992US5097311 Semiconductor device
03/17/1992US5097310 Complementary semiconductor device having improved device isolating region
03/17/1992US5097308 Method for controlling the switching speed of bipolar power devices
03/17/1992US5097303 On-chip voltage regulator and semiconductor memory device using the same
03/17/1992US5097301 Composite inverse T-gate metal oxide semiconductor device and method of fabrication
03/17/1992US5097300 Semiconductor device and manufacturing method thereof
03/17/1992US5097214 Method and apparatus for determining the properties of an insulation layer by maintaining an output current ratio generated by directing ions at the insulation layer
03/17/1992US5097207 Temperature stable cryogenic probe station
03/17/1992US5097205 Ic chip test circuit for high frequency integrated circuits
03/17/1992US5097150 Bi-cmos logic circuit
03/17/1992US5097138 Electron beam lithography system and method
03/17/1992US5097137 Light irradiation apparatus used in manufacturing semiconductor device
03/17/1992US5096857 Containing silica, alumina and one or more of oxides of sodium, calcium and strontium; packaging integrated circuits
03/17/1992US5096856 Low pressure vapor deposition in furnace ussing silane