Patents
Sitemap › H01 - Basic electric elements › H01L - Semiconductor devices; Electric solid state devices not otherwise provided for › H01L 21 - Processes or apparatus specially adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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)
07/1998
07/28/1998US5787037 Non-volatile memory device which supplies erasable voltage to a flash memory cell
07/28/1998US5787036 Flash memory including improved transistor cells and a method of programming the memory
07/28/1998US5787035 Memory cell array
07/28/1998US5787034 Nonvolatile semiconductor memory having a stress relaxing voltage applied to erase gate during data write
07/28/1998US5787032 Deoxyribonucleic acid(DNA) optical storage using non-radiative energy transfer between a donor group, an acceptor group and a quencher group
07/28/1998US5787021 Information system for production control
07/28/1998US5787013 Automatic routing method for inter-functional cells
07/28/1998US5787011 Low-power design techniques for high-performance CMOS circuits
07/28/1998US5786985 Semiconductor device and semiconductor device unit
07/28/1998US5786897 Method and device for measuring pattern coordinates of a pattern formed on a pattern surface of a substrate
07/28/1998US5786886 Interference removal
07/28/1998US5786839 Electronic parts, thermal head, manufacturing method of the thermal head, and heat sensitive recording apparatus
07/28/1998US5786723 Voltage switching circuit for a semiconductor memory device
07/28/1998US5786722 Integrated RF switching cell built in CMOS technology and utilizing a high voltage integrated circuit diode with a charge injecting node
07/28/1998US5786704 Metallic tray unit for testing a semiconductor device
07/28/1998US5786703 Method and device for testing of an integrated circuit
07/28/1998US5786686 Low-power consumption type semiconductor device
07/28/1998US5786638 Semiconductor device with moisture impervious film
07/28/1998US5786637 Interconnection with metal plug and reduced step
07/28/1998US5786635 Electronic package with compressible heatsink structure
07/28/1998US5786634 Semiconductor device
07/28/1998US5786628 Method and workpiece for connecting a thin layer to a monolithic electronic modules surface and associated module packaging
07/28/1998US5786625 Moisture resistant semiconductor device
07/28/1998US5786624 Semiconductor device
07/28/1998US5786620 Fermi-threshold field effect transistors including source/drain pocket implants and methods of fabricating same
07/28/1998US5786619 Depletion mode power MOSFET with refractory gate and method of making same
07/28/1998US5786618 ROM memory cell with non-uniform threshold voltage
07/28/1998US5786616 Semiconductor integrated circuit having an SOI structure, provided with a protective circuit
07/28/1998US5786615 Junction field-effect transistor (JFET) semiconductor integrated circuit device including JFET
07/28/1998US5786614 Separated floating gate for EEPROM application
07/28/1998US5786613 Integrated overvoltage protection device having electrodes separated by a gas-filled cavity
07/28/1998US5786612 Semiconductor device comprising trench EEPROM
07/28/1998US5786610 Field effect transistor
07/28/1998US5786606 Semiconductor light-emitting device
07/28/1998US5786605 Semiconductor device produced by a single furnace cycle diffusion and oxidation process
07/28/1998US5786604 Element-isolated hydrogen-terminated diamond semiconductor device and its manufacturing method
07/28/1998US5786548 Hermetic package for an electrical device
07/28/1998US5786278 Reacting tetraethoxysilane, ozone and precurssor of boron and phosphorus dopes to form doped oxide film on the surface of the substrate, annealing substrate at low temperature and high pressure to convert tensile stress to comprsssive stress
07/28/1998US5786277 Method of manufacturing a semiconductor device having an oxide film of a high quality on a semiconductor substrate
07/28/1998US5786276 Supplying gas stoichiometric ratios
07/28/1998US5786275 Process of fabricating wiring structure having metal plug twice polished under different conditions
07/28/1998US5786273 Semiconductor device and associated fabrication method
07/28/1998US5786272 Metallization over tungsten plugs
07/28/1998US5786271 Production of semiconductor package having semiconductor chip mounted with its face down on substrate with protruded electrodes therebetween and semiconductor package
07/28/1998US5786270 Method of forming raised metallic contacts on electrical circuits for permanent bonding
07/28/1998US5786269 II-VI group compound semiconductor device and method for manufacturing the same
07/28/1998US5786267 Method of making a semiconductor wafer with alignment marks
07/28/1998US5786266 Multi cut wafer saw process
07/28/1998US5786265 Methods of forming integrated semiconductor devices having improved channel-stop regions therein, and devices formed thereby
07/28/1998US5786264 Method of forming isolation layer of semiconductor elements
07/28/1998US5786263 Method for forming a trench isolation structure in an integrated circuit
07/28/1998US5786262 Shallow trench is created via photolithography and dry etching of thermal oxide, silicon nitride and pad layers; filled with an ozone-tetraethylorthosilicate layer; chemical mechanical polishing
07/28/1998US5786261 Non-doped aluminum-gallium-arsenide layer is formed by single crystal growth using molecular beam epitaxy
07/28/1998US5786259 Protecting and reducing oxidation of the conductive barrier layer
07/28/1998US5786258 Method of making an SOI transistor
07/28/1998US5786257 Method of fabricating a LDD transistor
07/28/1998US5786256 Method of reducing MOS transistor gate beyond photolithographically patterned dimension
07/28/1998US5786255 Method of forming a metallic oxide semiconductor
07/28/1998US5786254 Hot-carrier reliability in submicron MOS devices by oxynitridation
07/28/1998US5786253 Method of making a multi-level ROM device
07/28/1998US5786252 Method of manufacturing a semiconductor device, and semiconductor device manufactured by such a method
07/28/1998US5786251 Method for producing a channel region layer in a voltage controlled semiconductor device
07/28/1998US5786250 Forming vertically oriented structure connected with a source/drain region through an open space
07/28/1998US5786249 Method of forming dram circuitry on a semiconductor substrate
07/28/1998US5786248 Oxidizable and electrically conductive inner capacitor plate; cleaning; vapor deposition of silicon nitride dielectric layer; densification
07/28/1998US5786245 Method for forming a stable SRAM cell using low backgate biased threshold voltage select transistors
07/28/1998US5786244 Method for making GaAs-InGaAs high electron mobility transistor
07/28/1998US5786242 Forming a layer of silicon oxide on single crystal silicon substrate, a layer of non-single crystalline silicon is coated over oxide, crystallizing, forming semiconductor integrated circuit, bonding insulating substrate, and etching
07/28/1998US5786241 Method for forming a thin film semiconductor device utilizing a gate and gate side walls as masks
07/28/1998US5786237 Method for forming a monolithic electronic module by stacking planar arrays of integrated circuit chips
07/28/1998US5786236 Backside thinning using ion-beam figuring
07/28/1998US5786233 Annealing, photoexcitation with radiation of a wavelength shorter than the bandgap wavelength of semiconductor compound layer for atleast two minutes
07/28/1998US5786231 Screening method for selecting semiconductor substrates having defects below a predetermined level in an oxide layer
07/28/1998US5786230 Method of fabricating multi-chip packages
07/28/1998US5786229 Method for providing isolation between semiconductor devices using epitaxial growth and polishing
07/28/1998US5786222 Method of manufacturing high performance bipolar transistors in a BiCMOS process
07/28/1998US5786131 Process for use of photoresist composition with deep ultraviolet radiation
07/28/1998US5786115 Improving photolithography using a formed phase shift layer to control amount light transmitting
07/28/1998US5786114 Attenuated phase shift mask with halftone boundary regions
07/28/1998US5786112 Photomask manufacturing process and semiconductor integrated circuit device manufacturing process using the photomask
07/28/1998US5786111 Phase shift mask and fabricating method thereof
07/28/1998US5786073 Soldering projections having oxidation resistant protective coatings containing fluoride of tin and/or lead, for flip chips
07/28/1998US5786055 Polyamide, phenolic in compound
07/28/1998US5786039 Dielectrics on conductive or semiconductor region, insulator oxides, tetraalkyl silicate and hydrogen peroxide, coverings and annealing
07/28/1998US5785902 Liquid vaporizing apparatus
07/28/1998US5785879 Concurrently firing ceramic and melting internal conductive powder
07/28/1998US5785877 Additive gas with oxygen or water vapor prevents reaction with container walls
07/28/1998US5785875 Selectively etching the film with an hydrous acid and exposing the photoresists material to isopropyl alcohol vapors in closed reaction chamber
07/28/1998US5785871 Process for minute processing of diamonds
07/28/1998US5785838 Method for producing an oxide film
07/28/1998US5785837 Preparation of transparent conductors ferroelectric memory materials and ferrites
07/28/1998US5785820 On-site manufacture of ultra-high-purity hydrofluoric acid for semiconductor processing
07/28/1998US5785800 Apparatus for forming cavity structures using thermally decomposable surface layer
07/28/1998US5785799 Apparatus for attaching heat sinks directly to chip carrier modules using flexible epoxy
07/28/1998US5785797 Method and apparatus for monitoring etching by products
07/28/1998US5785796 Vacuum processing apparatus, vacuum processing method, and method for cleaning the vacuum processing apparatus
07/28/1998US5785764 Susceptor for a gas phase growth apparatus
07/28/1998US5785762 External combustion oxidation apparatus
07/28/1998US5785759 Rotating cup type liquid supply device
07/28/1998US5785758 Single crystal growing apparatus
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