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)
02/2001
02/27/2001US6194317 Method of planarizing the upper surface of a semiconductor wafer
02/27/2001US6194316 Method for forming CU-thin film
02/27/2001US6194315 Electrochemical cobalt silicide liner for metal contact fills and damascene processes
02/27/2001US6194314 Process for chemical vapor deposition layer production on a semiconductor surface with absorbing protective gasses
02/27/2001US6194313 Method for reducing recess for the formation of local interconnect and or plug trench fill for etchback process
02/27/2001US6194312 Semiconductor device and method of manufacturing the same
02/27/2001US6194311 Method for manufacturing semiconductor device capable of effectively carrying out hydrogen passivation
02/27/2001US6194310 Method of forming amorphous conducting diffusion barriers
02/27/2001US6194309 Method for forming contact
02/27/2001US6194308 Method of forming wire line
02/27/2001US6194307 Elimination of copper line damages for damascene process
02/27/2001US6194306 Mask and method for forming dynamic random access memory (DRAM) contacts
02/27/2001US6194305 Planarization using plasma oxidized amorphous silicon
02/27/2001US6194304 Semiconductor device and method of fabricating the same
02/27/2001US6194302 Integrated process flow to improve the electrical isolation within self aligned contact structure
02/27/2001US6194301 Method of fabricating an integrated circuit of logic and memory using damascene gate structure
02/27/2001US6194300 Method of manufacturing the floating gate of split-gate flash memory
02/27/2001US6194299 Method for fabrication of a low resistivity MOSFET gate with thick metal on polysilicon
02/27/2001US6194298 Method of fabricating semiconductor device
02/27/2001US6194297 Method for forming salicide layers
02/27/2001US6194296 Method for making planarized polycide
02/27/2001US6194295 Production of a refractory metal by chemical vapor deposition of a bilayer-stacked tungsten metal
02/27/2001US6194294 Method of forming gate electrode in semiconductor device
02/27/2001US6194293 Channel formation after source and drain regions are formed
02/27/2001US6194292 Method of fabricating in-situ doped rough polycrystalline silicon using a single wafer reactor
02/27/2001US6194291 Microelectronic assemblies with multiple leads
02/27/2001US6194290 Methods for making semiconductor devices by low temperature direct bonding
02/27/2001US6194289 SOI device and method of isolation thereof
02/27/2001US6194288 Implant N2 into a pad oxide film to mask the active region and grow field oxide without Si3N4 film
02/27/2001US6194287 Shallow trench isolation (STI) method with reproducible alignment registration
02/27/2001US6194286 Method of etching thermally grown oxide substantially selectively relative to deposited oxide
02/27/2001US6194285 Formation of shallow trench isolation (STI)
02/27/2001US6194284 Method for forming residue free etched silicon layer
02/27/2001US6194283 High density trench fill due to new spacer fill method including isotropically etching silicon nitride spacers
02/27/2001US6194282 Method for stabilizing SOI semiconductor device and SOI semiconductor device
02/27/2001US6194281 Methods of forming three-dimensional capacitor structures including ozone tetraethylorthosilicate undoped silicate
02/27/2001US6194280 Method for forming a self-aligned BJT emitter contact
02/27/2001US6194279 Fabrication method for gate spacer
02/27/2001US6194278 Device performance by employing an improved method for forming halo implants
02/27/2001US6194276 Radiation hardened semiconductor memory
02/27/2001US6194275 Method to form a mask ROM device with coding after source and drain implantation
02/27/2001US6194274 Method of fabricating a mask ROM
02/27/2001US6194273 Method of manufacturing an insulated gate type semiconductor device having a U-shaped groove
02/27/2001US6194272 Split gate flash cell with extremely small cell size
02/27/2001US6194271 Method for fabricating flash memory
02/27/2001US6194270 Process for the manufacturing of an electrically programmable non-volatile memory device
02/27/2001US6194269 Method to improve cell performance in split gate flash EEPROM
02/27/2001US6194268 Printing sublithographic images using a shadow mandrel and off-axis exposure
02/27/2001US6194267 Integrated circuit having independently formed array and peripheral isolation dielectrics
02/27/2001US6194266 Method for forming a capacitor having selective hemispherical grained polysilicon
02/27/2001US6194265 Process for integrating hemispherical grain silicon and a nitride-oxide capacitor dielectric layer for a dynamic random access memory capacitor structure
02/27/2001US6194264 Semiconductor processing method of making a hemispherical grain (HSG) polysilicon layer
02/27/2001US6194263 Methods for forming capacitor structures including etching pits
02/27/2001US6194262 Method for coupling to semiconductor device in an integrated circuit having edge-defined, sub-lithographic conductors
02/27/2001US6194261 High yield semiconductor device and method of fabricating the same
02/27/2001US6194260 Method of forming a CMOS sensor
02/27/2001US6194259 Forming retrograde channel profile and shallow LLDD/S-D extensions using nitrogen implants
02/27/2001US6194258 Method of forming an image sensor cell and a CMOS logic circuit device
02/27/2001US6194257 Fabrication method of gate electrode having dual gate insulating film
02/27/2001US6194256 Method for fabricating CMOS device
02/27/2001US6194255 Method for manufacturing thin-film transistors
02/27/2001US6194254 Semiconductor device and method for manufacturing the same
02/27/2001US6194253 Method for fabrication of silicon on insulator substrates
02/27/2001US6194252 Semiconductor device and manufacturing method for the same, basic cell library and manufacturing method for the same, and mask
02/27/2001US6194251 Die positioning in integrated circuit packaging
02/27/2001US6194250 Low-profile microelectronic package
02/27/2001US6194245 Method for making thin film semiconductor
02/27/2001US6194244 Method of manufacturing a photodiode in a solid-state device
02/27/2001US6194243 Method of production an underfill of a bumped or raised die using a barrier adjacent to the sidewall of a semiconductor device
02/27/2001US6194241 Semiconductor light emitting device and method of manufacturing the same
02/27/2001US6194239 Method for making thin film semiconductor
02/27/2001US6194237 Method for forming quantum dot in semiconductor device and a semiconductor device resulting therefrom
02/27/2001US6194234 Method to evaluate hemisperical grain (HSG) polysilicon surface
02/27/2001US6194233 Integrated circuit and method of manufacture for avoiding damage by electrostatic charge
02/27/2001US6194232 Multi-track wafer processing method
02/27/2001US6194231 Method for monitoring polishing pad used in chemical-mechanical planarization process
02/27/2001US6194230 Endpoint detection by chemical reaction and light scattering
02/27/2001US6194229 Method for improving the sidewall stoichiometry of thin film capacitors
02/27/2001US6194228 Electronic device having perovskite-type oxide film, production thereof, and ferroelectric capacitor
02/27/2001US6194227 Method of producing a bismuth layer structured ferroelectric thin film
02/27/2001US6194128 Method of dual damascene etching
02/27/2001US6194126 Pattern-forming process using photosensitive resin composition
02/27/2001US6194119 Thermal transfer donor element with light to heat conversion layer, interlayer, and thermal transfer layer including release layer, cathode layer, light emitting polymer layer, small molecule hole transport layer and anode layer
02/27/2001US6194102 Mask for transferring a pattern to a substrate, comprising sub-fields including pattern lines and interconnection patterns which include transmitting pattern segments with widths that change monotonically in a longitudinal direction
02/27/2001US6194101 Photomask, and process and apparatus for determining condition of photomask
02/27/2001US6194085 Optical color tracer identifier in metal paste that bleed to greensheet
02/27/2001US6194053 Apparatus and method fabricating buried and flat metal features
02/27/2001US6194038 Variations in gas flow concentration
02/27/2001US6194029 Coating with acid solution; gelation; sublimination
02/27/2001US6194023 Method of manufacturing a poly-crystalline silicon film
02/27/2001US6193911 Combustion chemical vapor deposition (ccvd) solution in which is dissolved an additive which forms an electroconductivity adjusting metal oxide in the resulting thin film resistor
02/27/2001US6193908 Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
02/27/2001US6193900 Method for sensing etch of distributed bragg reflector in real time
02/27/2001US6193870 Use of a hard mask for formation of gate and dielectric via nanofilament field emission devices
02/27/2001US6193855 Use of modulated inductive power and bias power to reduce overhang and improve bottom coverage
02/27/2001US6193836 Center gas feed apparatus for a high density plasma reactor
02/27/2001US6193813 Tungsten silicide wafer film that exhibits hysteresis when stress of film is determined
02/27/2001US6193811 Baking a semiconductor and isolation
02/27/2001US6193807 Conveyors, suction pads and switches
02/27/2001US6193804 Apparatus and method for sealing a vacuum chamber