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)
11/1984
11/20/1984US4483737 Multipole surface magnetic field
11/20/1984US4483735 Manufacturing process of semi-insulating gallium arsenide single crystal
11/20/1984US4483726 Double self-aligned fabrication process for making a bipolar transistor structure having a small polysilicon-to-extrinsic base contact area
11/20/1984US4483725 Reactive vapor deposition of multiconstituent material
11/20/1984US4483654 Workpiece transfer mechanism
11/20/1984US4483651 Automatic apparatus for continuous treatment of leaf materials with gas plasma
11/20/1984US4483434 Apparatus for conveying semiconductor substrates
11/20/1984CA1178180A1 Method for producing semiconductor grade silicon
11/20/1984CA1178178A1 Gas curtain continuous chemical vapor deposition production of semiconductor bodies
11/16/1984EP0113763A4 Lead frame and method.
11/14/1984EP0125174A2 A method of fabricating integrated circuit structures using replica patterning
11/14/1984EP0125138A1 Self protected thyristor and method of making
11/14/1984EP0125133A2 A method of etching for use in semiconductor device fabrication
11/14/1984EP0124960A2 Semiconductor devices comprising silicides
11/14/1984EP0124954A2 Semiconductor devices comprising metallic silicide elements
11/14/1984EP0124899A2 Sensitizing bath for chalcogenide resists
11/14/1984EP0124705A1 Semiconductor device with a semiconductor wafer and ring-shaped insulating body
11/14/1984EP0124624A1 Semiconductor device
11/14/1984EP0124598A1 Method and structure for use in designing and building electronic systems in integrated circuits
11/13/1984USRE31734 Moderate field hole and electron injection from one interface of MIM or MIS structures
11/13/1984US4482914 Contact structure of semiconductor device
11/13/1984US4482913 Junctions/p-n/
11/13/1984US4482912 Stacked structure having matrix-fibered composite layers and a metal layer
11/13/1984US4482911 Monolithic integrated circuit equivalent to a transistor associated with three antisaturation diodes
11/13/1984US4482910 Heterojunction emitter transistor with saturation drift velocity gradient in base
11/13/1984US4482908 High capacity memory cell having a charge transfer channel covered by a stepped insulating layer
11/13/1984US4482907 Planar-type field-effect transistor having metallized-well electrodes and a method of fabrication of said transistor
11/13/1984US4482906 Semicondlictors
11/13/1984US4482825 Semiconductor device having a circuit for generating a voltage higher than a supply voltage and responsive to variations in the supply voltage
11/13/1984US4482820 Integrated circuit having stray capacitance compensation
11/13/1984US4482794 Pulse-width control of bonding ball formation
11/13/1984US4482443 Photoelectrochemical etching of n-type silicon
11/13/1984US4482442 Photoelectrochemical etching of n-type gallium arsenide
11/13/1984US4482427 Process for forming via holes having sloped walls
11/13/1984US4482425 Liquid etching reactor and method
11/13/1984US4482424 Method for monitoring etching of resists by monitoring the flouresence of the unetched material
11/13/1984US4482422 Method for growing a low defect monocrystalline layer on a mask
11/13/1984US4482419 Dry etching apparatus comprising etching chambers of different etching rate distributions
11/13/1984US4482395 Semiconductor annealing device
11/13/1984US4482394 Method of making aluminum alloy film by implanting silicon ions followed by thermal diffusion
11/13/1984US4482393 Method of activating implanted ions by incoherent light beam
11/13/1984US4481708 Reduced internal temperature technique for hermetic sealing of enclosures
11/13/1984US4481707 Method for the fabrication of dielectric isolated junction field effect transistor and PNP transistor
11/13/1984US4481706 Process for manufacturing integrated bi-polar transistors of very small dimensions
11/13/1984US4481705 Process for doping field isolation regions in CMOS integrated circuits
11/13/1984US4481704 Method of making an improved MESFET semiconductor device
11/13/1984CA1177975A1 Glass passivated high power semiconductor devices
11/13/1984CA1177782A1 Multi-planar electrode plasma etching
11/08/1984WO1984004442A1 Device for aligning a part with a substrate
11/08/1984WO1984004418A1 Nonvolatile semiconductor memory device
11/08/1984WO1984004334A1 Inverted positive vertical flow chemical vapor deposition reactor chamber
11/07/1984EP0124444A2 Gauging method and apparatus for components having leads
11/07/1984EP0124358A2 Method for disconnecting interconnection using focused ion beam
11/07/1984EP0124277A1 Field effect transistor for integrated circuits
11/07/1984EP0124261A1 Process for producing monocrystalline layer on insulator
11/07/1984EP0124256A1 MESFETs and methods of manufacturing MESFETs
11/07/1984EP0124244A1 Transfer moulding method and apparatus
11/07/1984EP0124201A1 Dry etching apparatus using reactive ions
11/07/1984EP0124181A2 Semiconductor device comprising a semiconductor body on which conductive tracks are disposed which are interconnected through a window in an insulating layer and method manufacturing same
11/07/1984EP0124139A2 Semi-conductor device with increased break-down voltage
11/07/1984EP0124115A2 Semiconducter ROM device and method for manufacturing the same
11/07/1984EP0124075A1 Sputtering target supporting device
11/07/1984EP0123982A2 Continuous alignment target pattern and signal processing
11/07/1984EP0123936A1 Semiconductor device
11/07/1984EP0123926A2 Process for ion implantation in a semiconductor substrate
11/07/1984EP0123831A2 On chip charge trap compensated high voltage converter
11/07/1984EP0123813A2 Dry etching method for organic material layers
11/07/1984EP0123726A2 Method for fabricating DEIS structure between two polysilicon gate electrodes and memories resulting therefrom
11/07/1984EP0123689A1 Microcircuit package and sealing method.
11/07/1984EP0123680A1 A method of forming a shallow and high conductivity boron doped layer in silicon
11/07/1984EP0123676A1 Electronic circuit chip connection assembly and method
11/06/1984US4481664 Process for inspecting objects showing patterns with dimensional tolerances and reject criteria varying with the locations of said patterns and apparatus and circuits for carrying out said process
11/06/1984US4481610 Dynamic Semiconductor memory device
11/06/1984US4481566 On chip charge trap compensated high voltage converter
11/06/1984US4481527 Metal nitride oxide semiconductors
11/06/1984US4481524 Semiconductor memory device having stacked polycrystalline silicon layers
11/06/1984US4481283 Forming dielectric layer by anodizing metal
11/06/1984US4481230 Method of depositing a semiconductor layer from a glow discharge
11/06/1984US4481229 Method for growing silicon-including film by employing plasma deposition
11/06/1984US4481082 Ceramic sidewalls, metal faces
11/06/1984US4481070 Coating with thin layer of dielectric, smoothing
11/06/1984US4481049 Unsaturated ester containing silicon
11/06/1984US4481046 Method for making diffusions into a substrate and electrical connections thereto using silicon containing rare earth hexaboride materials
11/06/1984US4481044 Mercury, cadmium, tellurium
11/06/1984US4481042 Ion implantation method
11/06/1984US4481041 Doped self-aligning guard ring
11/06/1984US4480975 Apparatus for encapsulating electronic components
11/06/1984US4480910 Pattern forming apparatus
11/06/1984US4480585 External isolation module
11/06/1984US4480375 Simple process for making complementary transistors
11/06/1984CA1177584A1 Process and apparatus for supporting crystalline wafers
11/06/1984CA1177583A1 Ballistic transport-type semiconductor device for detecting electrons and production process for such a device
11/06/1984CA1177582A1 Methods of manufacturing semiconductor devices
11/06/1984CA1177580A1 Button rectifier package for non-planar die
10/1984
10/31/1984EP0123560A2 Method for forming flattened film
10/31/1984EP0123384A1 Complementary insulated gate field effect integrated circuit structure and process for fabricating the structure
10/31/1984EP0123309A2 Method of producing stable, low ohmic contacts in integrated semiconductor circuits
10/31/1984EP0123284A1 Wafer box
10/31/1984EP0123262A2 Resin encapsulated semiconductor device and process for producing the same
10/31/1984EP0123182A1 Process for producing highly integrated complementary MOS field effect transistor circuits
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