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)
11/1994
11/02/1994EP0622129A2 Dual jet spray cleaner
11/02/1994EP0621982A1 Lead frame and semiconductor device using same
11/02/1994EP0621981A1 Lead frames with improved adhesion
11/02/1994EP0621980A1 Forming a layer
11/02/1994EP0621907A1 Method for cleaning articles
11/02/1994EP0506926A4 Method and apparatus for forming diffusion junctions in solar cell substrates
11/02/1994EP0495787B1 Method of preparing silicon carbide surfaces for crystal growth
11/02/1994EP0235256B1 Gaseous process and apparatus for removing films from substrates
11/02/1994CN1094461A Method for growing multiple single crystals and apparatus for use threin
11/01/1994USH1373 Wafer handling apparatus and method
11/01/1994US5361272 Semiconductor architecture and application thereof
11/01/1994US5361234 Semiconductor memory cell device having dummy capacitors reducing boundary level changes between a memory cell array area and a peripheral circuit area
11/01/1994US5361233 Semiconductor memory apparatus
11/01/1994US5361225 Nonvolatile memory device utilizing field effect transistor having ferroelectric gate film
11/01/1994US5361132 Back to front alignment of elements on a substrate
11/01/1994US5361128 Method for analyzing irregular shaped chunked silicon for contaminates
11/01/1994US5361121 Periphery exposing method and apparatus therefor
11/01/1994US5361004 TTL-CMOS output stage for an integrated circuit
11/01/1994US5361000 Reference potential generating circuit
11/01/1994US5360996 Formed over silicon surface to protect against spiking by aluminum layer subsequently formed over barrier
11/01/1994US5360994 Preventing reaction between silicon and aluminum
11/01/1994US5360989 MIS type capacitor having reduced change in capacitance when biased in forward and reverse directions
11/01/1994US5360988 Semiconductor integrated circuit device and methods for production thereof
11/01/1994US5360986 Carbon doped silicon semiconductor device having a narrowed bandgap characteristic and method
11/01/1994US5360985 Press-contact type semiconductor device
11/01/1994US5360984 Semiconductor device
11/01/1994US5360981 Amorphous silicon memory
11/01/1994US5360948 Via programming for multichip modules
11/01/1994US5360946 Flex tape protective coating
11/01/1994US5360942 Multi-chip electronic package module utilizing an adhesive sheet
11/01/1994US5360873 Actinic radiation-reactive pressure-sensitive adhesive composition
11/01/1994US5360769 Method for fabricating hybrid oxides for thinner gate devices
11/01/1994US5360768 Method of forming oxide film
11/01/1994US5360766 Semiconductors
11/01/1994US5360765 Method of forming electrodes of semiconductor device
11/01/1994US5360764 Method of fabricating laser controlled nanolithography
11/01/1994US5360762 Semiconductor laser device, and a method for producing a compound semiconductor device including the semiconductor laser device
11/01/1994US5360760 Vapor phase epitaxial growth method of a compound semiconductor
11/01/1994US5360759 Method for manufacturing a component with porous silicon
11/01/1994US5360758 Self-aligned buried strap for trench type DRAM cells
11/01/1994US5360757 Integrated circuits
11/01/1994US5360756 Method of manufacturing a semiconductor device having a monocrystal silicon layer
11/01/1994US5360755 Method of manufacturing a dual field effect transistor
11/01/1994US5360754 Lasers
11/01/1994US5360753 Manufacturing method for a semiconductor isolation region
11/01/1994US5360752 Method to radiation harden the buried oxide in silicon-on-insulator structures
11/01/1994US5360750 Method of fabricating lateral bipolar transistors
11/01/1994US5360749 Integrated circuits
11/01/1994US5360748 Method of manufacturing a semiconductor device
11/01/1994US5360747 Method of reducing dice testing with on-chip identification
11/01/1994US5360746 Method of fabricating a semiconductor device
11/01/1994US5360745 Thin-film solar cell production method
11/01/1994US5360697 Multilayer element with dielectric layer on silicon and barriers, photoresists and developers, plasma etching and removal of layers
11/01/1994US5360696 Resist composition
11/01/1994US5360692 Positive type 1,2-naphthoquinonediazide photoresist composition containing benzotriazole light absorbing agent
11/01/1994US5360646 Chemical vapor deposition method of silicon dioxide film
11/01/1994US5360524 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
11/01/1994US5360521 Wafers of semiconductors with conductive layers and etching surfaces
11/01/1994US5360510 Aluminum. silica mask, argon beam irradiation, preventing after-corrosion
11/01/1994US5360509 Polishing
11/01/1994US5360484 Forming an amorphous semiconductor film on a substrate
11/01/1994US5360470 Magnetic levitating transporting apparatus with a movable magnetic unit
11/01/1994US5360348 Integrated circuit device test socket
11/01/1994US5360146 Liquid dispenser plunger
11/01/1994US5360106 Method for transporting/storing wafer and wafer carrier
11/01/1994US5359959 Maintaining rotational speed of crucible constant while varying intensity of magnetic field to control interstitial oxygen concentration along axial direction of rod
11/01/1994US5359785 Substrate transport apparatus
11/01/1994CA1332849C Three dimensionally interconnected module assembly
10/1994
10/27/1994WO1994024763A1 Power management for programmable logic devices
10/27/1994WO1994024705A1 Metal sheet processing method and lead frame processing method, and lead frame and semiconductor device manufacturing method and semiconductor device
10/27/1994WO1994024704A1 Area bonding conductive adhesive preforms
10/27/1994WO1994024701A1 Method of joining electrical contact points
10/27/1994WO1994024700A1 Qfp lead quality inspection system and method
10/27/1994WO1994024699A1 Semiconductor device
10/27/1994WO1994024698A1 Semiconductor device
10/27/1994WO1994024697A1 PLASMA ETCH PROCESS AND TiSix LAYERS MADE USING THE PROCESS
10/27/1994WO1994024696A1 Enhanced quality thin film cu(in,ga)se2 for semiconductor device applications by vapor-phase recrystallization
10/27/1994WO1994024695A1 Method for etching of silicon regions on insulating substrates
10/27/1994WO1994024694A1 Interconnection of integrated circuit chip and substrate
10/27/1994WO1994024692A1 Plasma shaping plug for control of sputter etching
10/27/1994WO1994024611A1 On axis mask and wafer alignment system
10/27/1994WO1994024610A1 High resolution mask programmable via selected by low resolution photomasking
10/27/1994WO1994024518A1 Visual inspection support apparatus, substrate inspection apparatus, and soldering inspection and correction methods using the same apparatuses
10/27/1994WO1994024501A1 Method of and apparatus for manufacturing various kinds of gases to be supplied to semiconductor manufacturing factories
10/27/1994WO1994024332A1 Magnetic roller gas gate employing transonic sweep gas flow
10/27/1994WO1994024330A1 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
10/27/1994WO1994024323A1 Gold-alloy bonding wire
10/27/1994WO1994023911A1 Articulated arm transfer device
10/27/1994WO1994023854A1 Removal of surface contaminants by irradiation
10/27/1994WO1994023846A1 Synthesis of metal oxide thin films
10/27/1994DE4404110A1 Substrathalter für MOCVD und MOCVD-Vorrichtung Substrate holder for MOCVD and MOCVD apparatus
10/27/1994DE4340967C1 Method for producing an integrated circuit arrangement having at least one MOS transistor
10/27/1994DE4313284A1 Slot lock for introducing or discharging substrates from one treatment chamber into an adjacent one
10/27/1994CA2160556A1 Qfp lead quality inspection system and method
10/27/1994CA2160255A1 Removal of surface contaminants by irradiation
10/27/1994CA2159648A1 Method for planarization of submicron vias and the manufacture of semiconductor integrated circuits
10/27/1994CA2159494A1 Plasma shaping plug for control of sputter etching
10/26/1994EP0621644A2 Semiconductor-on-insulator field-effect transistor
10/26/1994EP0621642A2 Heterojunction bipolar transistor
10/26/1994EP0621641A2 A heterojunction bipolar transistor and a production method thereof