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)
07/1992
07/08/1992EP0493828A2 On-chip variance detection for integrated circuit devices
07/08/1992EP0493827A2 Sensor for semiconductor device manufacturing process control
07/08/1992EP0493797A2 GaAs heterostructure metal-insulator-semiconductor integrated circuit and method for its fabrication
07/08/1992EP0493754A1 Process for the chemical vapor deposition of copper
07/08/1992EP0493676A1 Process for manufacturing an electric conducting point from a doped semiconducting material
07/08/1992EP0493659A2 PMOS wordline boost circuit for dram
07/08/1992EP0493655A2 Apparatus for and method of transverse position measurement in proximity lithographic systems
07/08/1992EP0493647A1 Sputtering cathode for substrate deposition in a cathode sputtering apparatus
07/08/1992EP0493640A1 EEPROM cell with single metal level gate having a (read) interface toward the external circuitry isolated from the (write/erase) interface toward the programming circuitry
07/08/1992EP0493621A1 Semiconductor device
07/08/1992EP0493615A1 Semiconductor integrated circuit device
07/08/1992EP0493614A1 Method for manufacturing semiconductor device
07/08/1992EP0493595A1 Method of producing spot-like partially clad member
07/08/1992EP0493520A1 Hot-carrier suppressed sub-micron misfet device.
07/08/1992EP0493503A1 Method of producing a thin silicon-on-insulator layer
07/08/1992EP0493411A1 Method and apparatus for aligning mating form tools.
07/08/1992EP0479968A4 X-ray imaging system
07/08/1992EP0478577A4 Apparatus and method for a dual thickness dielectric floating gate memory cell
07/08/1992EP0448702A4 Application specific tape automated bonding
07/08/1992EP0429509A4 Method and apparatus for forming a side wall contact in a nonvolatile electrically alterable memory cell
07/08/1992EP0417197A4 Deposited tunneling oxide
07/08/1992EP0349632B1 Gap sensing/adjustment apparatus and method for a lithography machine
07/08/1992EP0282520B1 Non-volatile memory with floating grid and without thick oxide
07/08/1992EP0281590B1 Integrated circuit masterslice
07/08/1992EP0107702B1 Process for producing semiconductor devices having dielectrically isolated semiconductor areas
07/08/1992CN1062619A Passivation technology for semiconductor mesa devices
07/08/1992CN1062613A Redundant means of semiconductor memory device and method thereof
07/08/1992CA2058780A1 Superconducting field-effect transistors with inverted misfet structure and method for making the same
07/07/1992US5128975 X-ray exposure system
07/07/1992US5128746 Epoxy or polyester, flux, curing agents
07/07/1992US5128744 Wiring
07/07/1992US5128743 Semiconductor device and method of manufacturing the same
07/07/1992US5128741 Methods producing on a semi-conductor substructure a bipolar transistor, or a bipolar and a field effect transistor or a bipolar and a field effect transistor with a complementary field effect transistor and devices resulting from the methods
07/07/1992US5128739 MIS type semiconductor device formed in a semiconductor substrate having a well region
07/07/1992US5128738 Integrated circuit
07/07/1992US5128730 Semiconductor device and a circuit suitable for use in an intelligent power switch
07/07/1992US5128723 Scavengeless development system having toner deposited on a doner roller from a toner mover
07/07/1992US5128538 Vapor effusion source for epitaxial deposition plants
07/07/1992US5128283 Method of forming mask alignment marks
07/07/1992US5128282 Process for separating image sensor dies and the like from a wafer that minimizes silicon waste
07/07/1992US5128281 Method for polishing semiconductor wafer edges
07/07/1992US5128278 Tungsten
07/07/1992US5128277 Rediffusion
07/07/1992US5128276 Selective etching
07/07/1992US5128275 Controlling doping
07/07/1992US5128274 Local oxidized
07/07/1992US5128273 Semiconductors
07/07/1992US5128272 Self-aligned planar monolithic integrated circuit vertical transistor process
07/07/1992US5128271 High performance vertical bipolar transistor structure via self-aligning processing techniques
07/07/1992US5128232 Vinylphenol resins
07/07/1992US5128231 Polyhydroxystyrene, semiconductor manufacture
07/07/1992US5128009 Process for reducing the reflectivity of sputtered films
07/07/1992US5128008 Method of forming a microelectronic package having a copper substrate
07/07/1992US5127998 Oxidation, non-photoresist
07/07/1992US5127989 Semiconductors
07/07/1992US5127987 Patterning, dry etching, conveying in vacuum; semiconductor wafers; corrosion resistance
07/07/1992US5127986 High power, high density interconnect method and apparatus for integrated circuits
07/07/1992US5127984 Rapid wafer thinning process
07/07/1992US5127726 Method and apparatus for low angle, high resolution surface inspection
07/07/1992US5127573 Tape automated bonding apparatus with automatic leveling stage
07/07/1992US5127570 Flexible automated bonding method and apparatus
07/07/1992US5127447 Method of bending outer leads of a semiconductor device
07/07/1992US5127365 Vertical heat-treatment apparatus for semiconductor parts
07/07/1992US5127196 Apparatus for planarizing a dielectric formed over a semiconductor substrate
07/07/1992CA1304831C Integrated circuit having laser-alterable metallization layer
07/07/1992CA1304807C Metal insulation structure and liquid crystal display device
07/07/1992CA1304573C Apparatus on the carousel principle for coating substrates
07/02/1992DE4143081A1 Photosensitive compsn. used as resist esp. in microelectronics - contg. cpd. composed by acid pref. lactone or sultone and acid precursor pref. onium cpd.
07/02/1992DE4142877A1 CVD assembly - has structured separate delivery of reaction gas and inert gas to zones of wafer substrate on hot table in chamber
07/02/1992DE4111708A1 Redundanzvorrichtung fuer eine halbleiterspeichervorrichtung und verfahren zum ersetzen einer defekten speicherzelle Redundancy device for a semi-conductor memory device and method for replacing a defective memory cell
07/02/1992DE4040822A1 Depositing protective layers on mounted chips - sets chip eccentrically on turntable and partly centrifuges protective layer for uniform distribution
07/01/1992EP0493356A2 Styrene/maleates terpolymers
07/01/1992EP0493278A1 Method of cleaning the surface of a substrate by a plasma
07/01/1992EP0493269A1 Method for measuring the viscosity of a material
07/01/1992EP0493166A1 Process for manufacturing submicronic gates on a semiconductor device
07/01/1992EP0493131A1 Method of connecting an integrated circuit chip to a substrate having wiring pattern formed thereon
07/01/1992EP0493117A2 A method and an apparatus for handling wafers
07/01/1992EP0493116A2 Method for production of dielectric separation substrate
07/01/1992EP0493113A2 A method for producing a thin film transistor and an active matrix substrate for liquid crystal display devices
07/01/1992EP0493106A2 Method of locating objects
07/01/1992EP0493105A2 Data processing method and apparatus
07/01/1992EP0493089A1 Wafer heating apparatus and method for producing the same
07/01/1992EP0493016A2 Wire bonding system
07/01/1992EP0493013A2 Semiconductor integrated circuit having test circuit
07/01/1992EP0493002A1 Process for forming deposition film
07/01/1992EP0492992A2 Magnetron sputtering equipment
07/01/1992EP0492991A2 A method of gettering and for defect formation control during the fabrication of double-diffused integrated circuit cells and cell produced therewith
07/01/1992EP0492952A1 Method of and apparatus for producing a strip of lead frames for integrated circuit dies in a continuous system
07/01/1992EP0492951A2 Dry etching process for gallium arsenide
07/01/1992EP0492933A2 Multichip module
07/01/1992EP0492915A1 Cantilever probe and apparatus using the same
07/01/1992EP0492844A2 Method and apparatus for forming a light beam
07/01/1992EP0492773A1 High temperature recirculating chemical bath construction
07/01/1992EP0492772A1 Recirculating chemical bath with inflow and self balancing outflow
07/01/1992EP0492677A1 Pulsed laser photoemission electron-beam probe
07/01/1992EP0492666A2 MESFET channel
07/01/1992EP0492654A1 Method and device for tin plating tinnable bond pads of an electronic component housing
07/01/1992EP0492632A1 Process chamber purge module for semiconductor processing equipment
07/01/1992EP0492630A2 Phase shifting mask
07/01/1992EP0492610A1 Dynamic random access memory