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)
12/1982
12/07/1982US4361949 Process for making a memory device
12/07/1982CA1137230A1 Semiconductor device
12/07/1982CA1137221A1 Semiconductor memory device
12/07/1982CA1137220A1 Charge coupled memory device
12/01/1982EP0065916A2 Schottky diode - polycrystalline silicon resistor memory cell
12/01/1982EP0065686A2 Power device module
12/01/1982EP0065597A2 Small area high value resistor with greatly reduced parasitic capacitance
11/1982
11/30/1982US4361887 Semiconductor light emitting element
11/30/1982US4361846 Lateral type semiconductor devices with enlarged, large radii collector contact regions for high reverse voltage
11/30/1982US4361749 Uniformly cooled plasma etching electrode
11/30/1982US4361718 Silicon solar cell N-region metallizations comprising a nickel-antimony alloy
11/30/1982US4361600 Method of making integrated circuits
11/30/1982US4361599 Avoiding overetching by conversion to metal silicide
11/30/1982US4361461 Hydrogen etching of semiconductors and oxides
11/30/1982US4361261 Apparatus for wire bonding
11/30/1982US4361163 Apparatus for washing semiconductor materials
11/30/1982US4360965 Bonding to heat sink using gold alloy
11/30/1982CA1136774A1 Laser deformation of semiconductor junctions
11/30/1982CA1136773A1 Semiconductor device
11/30/1982CA1136772A1 Controlled avalanche voltage transistor and magnetic sensor
11/30/1982CA1136771A1 Integrated semiconductor circuit structure and method for making it
11/30/1982CA1136525A1 Dry etching of metal film
11/30/1982CA1136472A1 Photoresist formulations containing a n-substituted benzotriazole adhesion promoter
11/25/1982WO1982004162A1 Alterable threshold semiconductor memory device
11/25/1982WO1982004133A1 Apparatus for projecting a series of images onto dies of a semiconductor wafer
11/25/1982WO1982004073A1 Method of growing crystalline cadmium mercury telluride and crystalline cadmium mercury telluride grown by the method
11/25/1982EP0051639A4 Implantation of vaporized material on melted substrates.
11/24/1982EP0065464A1 Process for manufacturing MOS-type integrated circuits
11/24/1982EP0065463A2 Self-aligned lateral transistor and method of manufacture thereof
11/24/1982EP0065449A2 Alignment target for electron-beam write system
11/24/1982EP0065448A2 Process for fabricating non-encroaching planar insulating regions in integrated circuit structures
11/24/1982EP0065438A2 Serpentine charge transfer device
11/24/1982EP0065437A1 Device for protecting electronic circuits such as integrated circuits from electrostatic charges
11/24/1982EP0065411A1 On-machine reticle inspection device
11/24/1982EP0065352A2 Light-sensitive polymer composition
11/24/1982EP0065350A1 Offset-gate chemical-sensitive field-effect transistors (OG-CHEMFETs)
11/24/1982EP0065346A2 Semiconductor switching device
11/24/1982EP0065299A2 Automatic component mounting and removal apparatus
11/24/1982EP0065277A1 High speed dry etching method
11/24/1982EP0065269A2 Switching device and circuit
11/24/1982EP0065143A2 Electron beam pattern transfer device and method for aligning mask and semiconductor wafer
11/24/1982EP0065115A1 Alignment apparatus for X-ray or optical lithography
11/24/1982EP0065085A2 A cathode for reactive ion etching
11/24/1982EP0065051A2 Surface inspection scanning system and method
11/23/1982US4360920 Terraced substrate semiconductor laser
11/23/1982US4360919 Semiconductor light emitting device
11/23/1982US4360900 Non-volatile semiconductor memory elements
11/23/1982US4360823 Semiconductor device having an improved multilayer wiring system
11/23/1982US4360822 Semiconductor device having an improved semiconductor resistor
11/23/1982US4360585 Method of etching polymethyl methacrylate
11/23/1982US4360542 Process for the preparation of thin films of cadmium sulfide and precursor solutions of cadmium ammonia thiocyanate complex useful therein
11/23/1982US4360414 Method of producing structures comprised of layers consisting of silicides or silicide-polysilicon by reactive sputter etching
11/23/1982US4360393 Vapor deposition of H3 PO4 and formation of thin phosphorus layer on silicon substrates
11/23/1982US4360289 Pin for brazing to a substrate and improved package resulting therefrom
11/23/1982US4360142 Depositing layers of chromium, copper-chromium, copper,and copper-chromium on a wettable pad; heat resistance
11/23/1982US4359817 Method for making late programmable read-only memory devices
11/23/1982US4359816 Self-aligned metal process for field effect transistor integrated circuits
11/23/1982CA1136340A1 Hydroxyl-containing compositions and their polymerisation
11/23/1982CA1136291A2 Plural polygon source pattern for mosfet
11/23/1982CA1136290A1 Method of making fet
11/23/1982CA1136288A1 Transversal filter
11/23/1982CA1135986A1 Lithographic process and resulting article
11/17/1982EP0064930A2 Bonding wire ball forming method and apparatus
11/17/1982EP0064926A1 A lithographic process resulting in positive images
11/17/1982EP0064870A2 Digital semiconductor integrated circuit device
11/17/1982EP0064864A1 Method of making sensitive positive electron beam resists
11/17/1982EP0064854A1 Component assembly including a rigid substrate
11/17/1982EP0064829A2 High electron mobility semiconductor device and process for producing the same
11/17/1982EP0064805A2 Method of producing a metallic thin film on a semiconductor body
11/17/1982EP0064745A2 Method of producing a field-effect transistor
11/17/1982EP0064662A2 Method of forming a silicon and copper doped aluminum metallization and a Schottky diode
11/17/1982EP0064639A2 Electron-beam lithographic apparatus
11/17/1982EP0064611A2 Electrically insulating encapsulating substance for semiconductor devices
11/17/1982EP0064604A1 Precision lamp positioner
11/17/1982EP0064506A1 Improvements in or relating to methods of producing devices comprising metallised regions on dielectric substrates.
11/17/1982EP0032510A4 Silicon on sapphire laser process.
11/16/1982USRE31079 Method for manufacturing complementary insulated gate field effect transistors
11/16/1982US4359754 Semiconductor device
11/16/1982US4359490 Low pressure chemical vapor deposition
11/16/1982US4359488 Method of producing a double layer having a hetero-junction for a storage electrode of a camera device
11/16/1982US4359487 Method for applying an anti-reflection coating to a solar cell
11/16/1982US4359486 Method of producing alloyed metal contact layers on crystal-orientated semiconductor surfaces by energy pulse irradiation
11/16/1982US4359485 Radiation induced deposition of metal on semiconductor surfaces
11/16/1982US4359367 Containing hydrogen
11/16/1982US4359360 Apparatus for selectively jet etching a plastic encapsulating an article
11/16/1982US4358891 Method of forming a metal semiconductor field effect transistor
11/16/1982US4358890 Process for making a dual implanted drain extension for bucket brigade device tetrode structure
11/16/1982US4358889 Process for making a late programming enhanced contact ROM
11/16/1982CA1135876A1 Forming of contoured irradiated regions in materials such as semiconductor bodies by nuclear radiation
11/16/1982CA1135874A1 Semiconductor device passivation
11/16/1982CA1135871A1 Method of bonding wires to passivated chip microcircuit conductors
11/16/1982CA1135858A1 Charge transfer devices
11/16/1982CA1135857A1 Charge coupled device
11/16/1982CA1135856A1 Semiconductor device having a fixed memory
11/16/1982CA1135855A1 Programmable memory cell having semiconductor diodes
11/16/1982CA1135854A1 Programmable read only memory cell
11/16/1982CA1135853A1 Self-refreshed capacitor memory cell
11/16/1982CA1135800A1 Transistor switch
11/11/1982WO1982003949A1 Planar transistor structure
11/11/1982WO1982003948A1 Low resistivity composite metallization for semiconductor devices and method therefor