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)
04/1995
04/25/1995US5410183 Contact structure of semiconductor device and method of manufacturing the same
04/25/1995US5410181 Assembly for mounting an electronic device having an optically erasable surface
04/25/1995US5410180 Metal plane support for multi-layer lead frames and a process for manufacturing such frames
04/25/1995US5410176 Integrated circuit with planarized shallow trench isolation
04/25/1995US5410174 Contact structure for integrated circuits
04/25/1995US5410172 Information processing apparatus
04/25/1995US5410171 Vertical type semiconductor with main current section and emulation current section
04/25/1995US5410169 Dynamic random access memory having bit lines buried in semiconductor substrate
04/25/1995US5410167 Semiconductor device with reduced side gate effect
04/25/1995US5410165 Thin film transistor with conductive layer and static RAM with thin film transistor
04/25/1995US5410163 Semi-conductor integrated circuit device including connection and disconnection mechanisms to connect and disconnect monitor circuit and semiconductor integrated circuit from each other
04/25/1995US5410162 Apparatus for and method of rapid testing of semiconductor components at elevated temperature
04/25/1995US5410161 Semiconductor device equipped with characteristic checking element
04/25/1995US5410159 Multilayer containing indium-gallium-aluminum phosphide
04/25/1995US5410124 Tracking sensor fixture and method for tracking reference locations on a moving semiconductor leadframe strip
04/25/1995US5409867 Method of producing polycrystalline semiconductor thin film
04/25/1995US5409866 Process for manufacturing a semiconductor device affixed to an upper and a lower leadframe
04/25/1995US5409864 Substrate for semiconductor apparatus
04/25/1995US5409863 Method and apparatus for controlling adhesive spreading when attaching an integrated circuit die
04/25/1995US5409862 Method for making aluminum single crystal interconnections on insulators
04/25/1995US5409861 Method of forming a via plug in a semiconductor device
04/25/1995US5409860 Method of manufacturing a metal contact on a word line
04/25/1995US5409859 Method of forming platinum ohmic contact to p-type silicon carbide
04/25/1995US5409858 Method for optimizing thermal budgets in fabricating semiconductors
04/25/1995US5409857 Process for production of an integrated circuit
04/25/1995US5409856 Patterning all stacked-disposable layers and storage electrode node contact simultaneously
04/25/1995US5409855 Process for forming a semiconductor device having a capacitor
04/25/1995US5409854 Method for forming a virtual-ground flash EPROM array with floating gates that are self aligned to the field oxide regions of the array
04/25/1995US5409853 Process of making silicided contacts for semiconductor devices
04/25/1995US5409852 Method of Manufacturing three dimensional integrated device and circuit structures
04/25/1995US5409851 Method of making a thin film transistor
04/25/1995US5409849 Method of manufacturing a compound semiconductor device having gate electrode self-aligned to source and drain electrodes
04/25/1995US5409848 Angled lateral pocket implants on p-type semiconductor devices
04/25/1995US5409847 Manufacturing method of CMOS transistor in which heat treatment at higher temperature is done prior to heat treatment at low temperature
04/25/1995US5409846 Method of fabricating a semiconductor device including heterojunction bipolar transistor
04/25/1995US5409845 Method of making complementary bipolar polysilicon emitter devices
04/25/1995US5409843 Method of producing a semiconductor device by forming contacts after flowing a glass layer
04/25/1995US5409802 Method and apparatus for fine processing
04/25/1995US5409790 Process for fabricating masks for use in X-ray lithography
04/25/1995US5409789 Highly defind pattern; improved resolution
04/25/1995US5409770 Elastic foamed sheet and wafer-polishing jig using the sheet
04/25/1995US5409743 PECVD process for forming BPSG with low flow temperature
04/25/1995US5409569 Hydrofluoric acid, iodic acid, or lithium, potassium, or sodium salt; no heat or gas formation, storage stability
04/25/1995US5409566 Slope etching process
04/25/1995US5409563 Glow discharge dry etching the masked silicon substrates through the openings, heating to diffuse the reactant gas
04/25/1995US5409562 Dry-etching method and apparatus
04/25/1995US5409544 Preventing, reducing the surface bonding by immersing in solvent solutions
04/25/1995US5409540 Chemical vapor phase growth method and chemical vapor phase growth apparatus
04/25/1995US5409418 Electrostatic discharge control during jet spray
04/25/1995US5409362 Encapsulation molding equipment
04/25/1995US5409348 Substrate transfer method
04/25/1995US5408951 Adding pre-oxidized dopant
04/25/1995US5408741 Method for forming electronic device
04/20/1995WO1995010855A1 Electrostatic discharge protection circuit
04/20/1995WO1995010852A1 Bonding of leads directly over chip active areas
04/20/1995WO1995010851A1 Process for the anisotropic etching of monocrystalline materials
04/20/1995WO1995010850A1 Process and apparatus for etching semiconductor wafers
04/20/1995WO1995010798A1 Top anti-reflective coating films
04/20/1995WO1995010797A1 Method of forming polyimide patterns on substrates
04/20/1995DE4437081A1 Device and method for adhesion measurement and method for producing semiconductor devices
04/20/1995DE4428195C1 Method for producing a silicon capacitor
04/20/1995DE4419762A1 Component with grown and deposited two-film gate oxide and method for its production
04/20/1995DE4418278C1 Electrolytic process for treatment of printed circuit boards in horizontal continuous plants
04/20/1995DE4417612A1 Method for forming an insulation layer for a semiconductor component
04/20/1995CA2118192A1 Positive photoresist composition
04/19/1995EP0649198A1 Method of manufacturing a radiation-emitting semiconductor diode
04/19/1995EP0649178A2 Flash EEPROM cell having gap between floating gate and drain for high hot electron injection efficiency for programming
04/19/1995EP0649175A1 Lateral IGBT device with switchable anode structure
04/19/1995EP0649172A2 Nonvolatile memory device and method of manufacturing same
04/19/1995EP0649171A2 Multichip module with a mandrel-produced interconnecting decal
04/19/1995EP0649170A2 Semiconductor wafer inspection apparatus
04/19/1995EP0649169A2 Etching MoSi2 using SF6, HBr and 02
04/19/1995EP0649168A2 A cleaning solution and its use for cleaning silicon semiconductors and silicon oxides
04/19/1995EP0649167A2 Method of manufacturing an ohmic electrode having a multi-layered structure
04/19/1995EP0649166A2 Transistor gate formation
04/19/1995EP0649165A1 Method for reducing particulate contamination during plasma processing of semiconductor devices
04/19/1995EP0649152A2 Transformer integrable with a semiconductor integrated circuit and method for producing thereof
04/19/1995EP0649048A1 Display device
04/19/1995EP0649045A2 Method of repairing disconnection of wiring of a liquid crystal substrate
04/19/1995EP0649031A2 Apparatus for and method of testing of semiconductor components
04/19/1995EP0649027A2 Resistance-measurement based arrangement for monitoring integrity of travel path ground link in electronic component handling apparatus
04/19/1995EP0648867A1 Apparatus for producing silicon single crystal grown by the Czochralski method
04/19/1995EP0648861A1 Semiconductor processing apparatus
04/19/1995EP0648860A1 Pretreatment process for treating aluminum-bearing surfaces of deposition chamber prior to deposition of tungsten silicide coating on substrate therein
04/19/1995EP0648859A1 Processes for the deposition of adherent tungsten silicide films
04/19/1995EP0648858A1 Methods of coating plasma etch chambers and apparatus for plasma etching workpieces
04/19/1995EP0648857A1 Confinement of secondary electrons in plasma ion processing
04/19/1995EP0648698A1 Magnetically levitated carrying apparatus
04/19/1995EP0648575A1 Polishing apparatus
04/19/1995EP0648378A1 Light emitting device
04/19/1995EP0648375A1 Triple-gate flash eeprom memory and method for making same
04/19/1995EP0648374A1 Planarising process for integrated semiconductor circuits
04/19/1995EP0648373A1 Microwave energized deposition process with substrate temperature control
04/19/1995EP0648350A1 Metal ion reduction in top anti-reflective coatings for photoresists.
04/19/1995EP0637196A4 Process for manufacturing integrated microcircuits.
04/19/1995EP0380682B1 Method of fabricating semiconductor devices
04/19/1995CN1101755A Semiconductor element and semiconductor memory device using the same
04/18/1995US5408434 Memory device that functions as a content addressable memory or a random access memory
04/18/1995US5408430 Method for operating nonvolatile memory semiconductor devices memories
04/18/1995US5408429 Method of altering a non-volatile semiconductor memory device