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)
11/1999
11/24/1999EP0958598A1 Oxidized oxygen-doped amorphous silicon ultrathin gate oxide structures
11/24/1999EP0958597A1 Metallization of buried contact solar cells
11/24/1999EP0958596A1 Screening oxide for source and drain regions formed from solid dopant source
11/24/1999EP0958595A1 A new non-thermal process for annealing crystalline materials
11/24/1999EP0958594A1 A method and apparatus for determining the center and orientation of a wafer-like object
11/24/1999EP0958592A1 Digital direct write electron beam lithography
11/24/1999EP0958542A1 Method and system for configuring an array of logic devices
11/24/1999EP0958401A1 Apparatus and method for high density plasma chemical vapor deposition
11/24/1999EP0958326A1 Method for gluing a surface to a component
11/24/1999EP0958226A1 Coaxial drive elevator
11/24/1999EP0925585A4 Giant magnetoresistive effect memory cell
11/24/1999EP0896734A4 All-metal, giant magnetoresistive, solid-state component
11/24/1999EP0759830B1 Device for holding and guiding a joining component
11/24/1999EP0749632A4 Electrostatic discharge protection of isfet sensors
11/24/1999EP0737362B1 Layered low dielectric constant technology
11/24/1999EP0693978B1 Removal of surface contaminants by irradiation
11/24/1999EP0650641B1 Method of providing vlsi-quality crystalline semiconductor substrates
11/24/1999CN1236484A Method for forming bump and semiconductor device
11/24/1999CN1236483A Multiple local oxidation for surface micro machining
11/24/1999CN1236482A Detergent for process for producing semiconductor device or producing liquid crystal device
11/24/1999CN1236481A Forming a crystalline semiconductor film on a glass substrate
11/24/1999CN1236290A Circuit board
11/24/1999CN1236219A Method of forming groove in surface of mother substrate
11/24/1999CN1236203A Electronic part and method of manufacturing the same
11/24/1999CN1236189A Semiconductor device having bent gate electrode and process for production thereof
11/24/1999CN1236188A 半导体装置 Semiconductor device
11/24/1999CN1236187A Method for fabricating semiconductor device
11/24/1999CN1236186A Process for producing semiconductor integrated circuit device and semiconductor integrated circuit device
11/24/1999CN1236184A Polishing apparatus
11/24/1999CN1236181A Decaborane vaporizer for ion source
11/24/1999CN1236171A Improved dynamic random access memory circuit and methods therefor
11/24/1999CN1236116A 曝光设备 Exposure Equipment
11/24/1999CN1046823C Method for manufacturing MOS transistor with low dosed drain and upside-down T shape grid and its structure
11/24/1999CN1046822C Method for mfg. MOS trasistor IC with 10000 gates
11/24/1999CN1046821C Process for forming grid oxide layer of MOSFET
11/24/1999CN1046654C Transfer device
11/23/1999US5991905 Process and device for testing a memory element
11/23/1999US5991903 Parallel bit test circuit for testing a semiconductor device in parallel bits
11/23/1999US5991699 Detecting groups of defects in semiconductor feature space
11/23/1999US5991698 Electrical lap guide data acquisition unit and measurement scheme
11/23/1999US5991696 Method for intelligent data acquisition in a measurement system
11/23/1999US5991517 Flash EEprom system with cell by cell programming verification
11/23/1999US5991508 Thermal processing apparatus with a shield between heater and substrate
11/23/1999US5991360 Laser plasma x-ray source, semiconductor lithography apparatus using the same and a method thereof
11/23/1999US5991211 Semiconductor memory device with redundancy control circuits
11/23/1999US5991205 Method of erasing data in nonvolatile semiconductor memory devices
11/23/1999US5991204 Flash eeprom device employing polysilicon sidewall spacer as an erase gate
11/23/1999US5991203 Circuit and method of erasing a nonvolatile semiconductor memory
11/23/1999US5991185 Semiconductor memory
11/23/1999US5991088 Illumination system and exposure apparatus
11/23/1999US5991040 Optical distance sensor
11/23/1999US5991007 Step and scan exposure system and semiconductor device manufactured using said system
11/23/1999US5991006 Method and apparatus for correcting exposure patterns, and exposure mask, method of exposing and semiconductor device
11/23/1999US5990987 Transverse electrical field LCD with islands having a pattern the same as the combined pattern of gate electrodes, gate bus lines and counter electrodes
11/23/1999US5990986 Thin film transistor substrate for a liquid crystal display having buffer layers and a manufacturing method thereof
11/23/1999US5990926 Projection lens systems for excimer laser exposure lithography
11/23/1999US5990768 Millimeter waveguide and a circuit apparatus using the same
11/23/1999US5990757 Gallium arsenide monolithic microwave integrated circuits employing thermally bumped devices
11/23/1999US5990698 Test method and apparatus for semiconductor element
11/23/1999US5990697 Electroconductive contact unit having compression spring with normally and coarsely wound segments
11/23/1999US5990692 Testing apparatus for non-packaged semiconductor chip
11/23/1999US5990691 Non-intrusive state observation of VLSI circuits using thermal actuation
11/23/1999US5990671 Constant power voltage generator with current mirror amplifier optimized by level shifters
11/23/1999US5990650 Method and apparatus for orienting a disk via edge contact
11/23/1999US5990585 Two-axis magnetically coupled robot
11/23/1999US5990564 Flip chip packaging of memory chips
11/23/1999US5990563 Semiconductor package having a connection member
11/23/1999US5990561 Tungsten plugs for integrated circuits and methods for making same
11/23/1999US5990559 Circuitry comprising roughened platinum layers, platinum-containing materials, capacitors comprising roughened platinum layers, methods forming roughened layers of platinum, and methods of forming capacitors
11/23/1999US5990558 Reduced cracking in gap filling dielectrics
11/23/1999US5990557 Bias plasma deposition for selective low dielectric insulation
11/23/1999US5990556 Stacked thin film assembly
11/23/1999US5990555 Electronic circuit device with multi-layer wiring
11/23/1999US5990548 Plate type member for semiconductor device package and package
11/23/1999US5990546 Chip scale package type of semiconductor device
11/23/1999US5990545 Chip scale ball grid array for integrated circuit package
11/23/1999US5990543 Reframed chip-on-tape die
11/23/1999US5990542 Semiconductor device
11/23/1999US5990541 Semiconductor device and method of fabricating the same
11/23/1999US5990540 Semiconductor device and method for manufacturing the same
11/23/1999US5990539 Transistor component having an integrated emitter resistor
11/23/1999US5990538 High resistivity integrated circuit resistor
11/23/1999US5990537 Semiconductor device with fuse
11/23/1999US5990536 Integrated circuit arrangement having at least two mutually insulated components, and method for its production
11/23/1999US5990535 Power integrated circuit
11/23/1999US5990532 Semiconductor arrangement with lightly doped regions under a gate structure
11/23/1999US5990531 Methods of making high voltage GaN-AlN based semiconductor devices and semiconductor devices made
11/23/1999US5990530 Raised semiconductor MOS transistor with improved transistor characteristics
11/23/1999US5990529 Semiconductor memory device with impurity areas around trench structure
11/23/1999US5990528 Thin film transistor with titanium nitride or refractory metal gate in SRAM device serving as source/drain contact electrode of an independent FET
11/23/1999US5990527 Semiconductor read-only memory device and method of fabricating the same
11/23/1999US5990526 Memory device with a cell array in triple well, and related manufacturing process
11/23/1999US5990525 ROM device structure comprised of ROM memory array cells, featuring concave channel regions
11/23/1999US5990524 Silicon oxime spacer for preventing over-etching during local interconnect formation
11/23/1999US5990522 Field effect transistor with improved source/drain diffusion regions having an extremely small capacitance
11/23/1999US5990521 Semiconductor device and method of producing the same
11/23/1999US5990520 Method for fabricating a high performance vertical bipolar NPN or PNP transistor having low base resistance in a standard CMOS process
11/23/1999US5990518 MOS device
11/23/1999US5990517 Semiconductor memory device containing nitrogen in a gate oxide film
11/23/1999US5990516 MOSFET with a thin gate insulating film