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)
06/1995
06/14/1995EP0657893A2 High-density read-only data storage
06/14/1995EP0657892A2 Memory device having asymmetrical CAS to data input/output mapping and applications thereof
06/14/1995EP0657890A2 High voltage components for EEPROM system
06/14/1995EP0657814A1 Redundancy circuitry for a semiconductor memory device
06/14/1995EP0657780A1 Method of manufacturing a semiconductor device whereby photomasks comprising partial patterns are projected onto a photoresist layer so as to merge into one another
06/14/1995EP0657759A2 Wafer-like processing after sawing DMDS
06/14/1995EP0657743A2 Testing of semiconductor devices
06/14/1995EP0657065A1 Process for selectively etching diamond
06/14/1995EP0639294A4 Semiconductor device with integrated rc network and schottky diode.
06/14/1995EP0634973A4 Lithographic mask, comprising a membrane having improved strength.
06/14/1995EP0619034A4 Selected novolak resins and selected radiation-sensitive compositions.
06/14/1995EP0527166B1 Illumination device
06/14/1995EP0521102B1 Apparatus for interlayer planarization of semiconductor material
06/14/1995EP0493520B1 Hot-carrier suppressed sub-micron misfet device
06/14/1995DE4443957A1 Prodn. of semiconductor device
06/14/1995DE4443915A1 Semiconductor device used as bipolar transistor
06/14/1995DE4429004A1 Support spider for integrated circuit chip terminals
06/14/1995DE4410603C1 Detecting faults during inspection of masks, LCDs, circuit boards and semiconductor wafers
06/14/1995DE4339989A1 Mfg. solderable metal structures for contacting of electric modules
06/14/1995DE3844719C2 Bonding layer for semiconductor device e.g. MOS RAM - has conductive layer on buried dielectric
06/14/1995CN1103734A Chip carrier with protective coating for circuitized surface
06/14/1995CN1028937C Chip carrier with protective coating for circuitized surface
06/13/1995US5425045 Short wavelength laser optical apparatus
06/13/1995US5425043 Semiconductor laser
06/13/1995US5425035 Enhanced data analyzer for use in bist circuitry
06/13/1995US5425034 Semiconductor integrated logic circuit with internal circuit to be examined by scan path test method
06/13/1995US5424979 Non-volatile memory cell
06/13/1995US5424917 Semiconductor device and method for mounting semiconductor wafer
06/13/1995US5424659 Mixed voltage output buffer circuit
06/13/1995US5424581 Crater prevention technique for semiconductor processing
06/13/1995US5424578 Lead frame for use in a semiconductor device and a semiconductor device using the same
06/13/1995US5424577 Lead frame for semiconductor device
06/13/1995US5424575 Semiconductor device for SOI structure having lead conductor suitable for fine patterning
06/13/1995US5424572 Spacer formation in a semiconductor structure
06/13/1995US5424571 Sloped spacer for mos field effect devices
06/13/1995US5424569 Array of non-volatile sonos memory cells
06/13/1995US5424567 Protected programmable transistor with reduced parasitic capacitances and method of fabrication
06/13/1995US5424566 DRAM cell capacitor
06/13/1995US5424563 Apparatus and method for increasing breakdown voltage ruggedness in semiconductor devices
06/13/1995US5424550 Charged particle beam exposure apparatus
06/13/1995US5424536 Substrate internal defect and external particle detecting apparatus using s-polarized and p-polarized light
06/13/1995US5424368 Photoresists
06/13/1995US5424254 Process for recovering bare semiconductor chips from plastic packaged modules by thermal shock
06/13/1995US5424253 Method for manufacturing an inter-layer insulating film
06/13/1995US5424252 Photo-plating solution and process
06/13/1995US5424251 Method of producing semiconductor device having radiation part made of resin containing insulator powders
06/13/1995US5424250 Manufacturing method of encapsulating semiconductor device using two resin sheets having convex portions
06/13/1995US5424249 Method of making mold-packaged pressure sensing semiconductor device
06/13/1995US5424247 Method for making contact holes in semiconductor devices
06/13/1995US5424246 Method of manufacturing semiconductor metal wiring layer by reduction of metal oxide
06/13/1995US5424245 Method of forming vias through two-sided substrate
06/13/1995US5424244 Process for laser processing and apparatus for use in the same
06/13/1995US5424243 Method of making a compound semiconductor crystal-on-substrate structure
06/13/1995US5424240 Method for the formation of field oxide film in semiconductor device
06/13/1995US5424239 Method of fabricating precisely matched polysilicon resistors
06/13/1995US5424238 Formimg protective film, forming source and drain regions, forming low dielectric constant film, removing exposed protective film, forming ferroelectric film, forming electrode
06/13/1995US5424237 Method of producing semiconductor device having a side wall film
06/13/1995US5424234 Method of making oxide semiconductor field effect transistor
06/13/1995US5424233 Method of making electrically programmable and erasable memory device with a depression
06/13/1995US5424232 Method for manufacturing a non-volatile memory having a floating gate oxide type fet provided with a tunnel oxide film
06/13/1995US5424231 Method for manufacturing a VDMOS transistor
06/13/1995US5424230 Method of manufacturing a polysilicon thin film transistor
06/13/1995US5424229 Method for manufacturing MOSFET having an LDD structure
06/13/1995US5424228 Method for fabricating a bipolar transistor with reduced base resistance
06/13/1995US5424227 Depositing and simultaneously doping collector, base, emitter, emitter contact layers, forming base connection region such that intersection surfaces are outside base layer, forming silicon dioxide by thermal oxidation over entire surface
06/13/1995US5424226 Method of fabricating NMOS and PMOS FET's in a CMOS process
06/13/1995US5424225 Method of manufacturing a thin film SOI MOSFET
06/13/1995US5424224 Method of surface protection of a semiconductor wafer during polishing
06/13/1995US5424222 Method for manufacture of a blue-sensitive photodetector
06/13/1995US5424173 Electron beam lithography system and method
06/13/1995US5424167 Positive type quinonediazide resist composition containing alkali-soluble novolac resin and aromatic hydroxy compound additive
06/13/1995US5424166 Negative-working radiation-sensitive mixture containing diazomethane acid generator and a radiation-sensitive recording material produced therfrom
06/13/1995US5424103 Method for making a semiconductor using corona discharge
06/13/1995US5423945 Using a fluorocarbon gas as etchant, and scavenger
06/13/1995US5423944 Method for vapor phase etching of silicon
06/13/1995US5423943 Selective etching method, optoelectronic device and its fabricating method
06/13/1995US5423941 Dry etching process for semiconductor
06/13/1995US5423940 Supersonic molecular beam etching of surfaces
06/13/1995US5423939 Method for forming contact plugs in integrated circuits
06/13/1995US5423931 Method and apparatus for removing an electronic component from a board
06/13/1995US5423918 Method for reducing particulate contamination during plasma processing of semiconductor devices
06/13/1995US5423914 Film depositing apparatus and process for preparing layered structure including oxide superconductor thin film
06/13/1995US5423653 Disc-transporting mandrel
06/13/1995US5423558 Semiconductor wafer carrier and method
06/13/1995US5423503 Plate-like member conveying apparatus
06/13/1995US5423475 Diffusion bonding with interlayer of silicon
06/13/1995US5423286 Method for forming crystal and crystal article
06/13/1995US5423285 Applying metal carboxylate precursor in solvent of xylenes, methoxyethanol or butyl acetate to integrated circuit wafer, heating to form layer of metal compound
06/13/1995US5423284 Method for growing crystals of N-type II-VI compound semiconductors
06/13/1995US5423283 Controlling oxygen concentration
06/13/1995US5423119 Method for manufacturing a hybrid circuit charge-coupled device image sensor
06/13/1995CA2011888C Fluxless soldering process
06/13/1995CA1335887C Neutral sputtered films of metal alloy oxides
06/10/1995CA2135982A1 Lateral bipolar transistor
06/10/1995CA2135981A1 Gate controlled lateral bipolar junction transistor and method of fabrication thereof
06/10/1995CA2117933A1 High-density read-only data storage
06/08/1995WO1995015581A1 Semiconductor integrated circuit
06/08/1995WO1995015580A1 Semiconductor device
06/08/1995WO1995015562A1 A capacitorless dram device on silicon-on-insulator substrate
06/08/1995WO1995015485A1 Fluid-lock fixed volume injector