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)
04/1985
04/10/1985EP0136591A1 Method of measuring low frequency signal shapes inside integrated circuits with an electron probe
04/10/1985EP0136562A2 Continuous sputtering apparatus
04/10/1985EP0136534A2 Method of forming a large surface area integrated circuit
04/10/1985EP0136509A2 Active matrix type display apparatus
04/10/1985EP0136494A1 Gallium indium arsenide field-effect transistor
04/10/1985EP0136444A1 Power thyristor on a substrat
04/10/1985EP0136421A2 Microlithographic process
04/10/1985EP0136364A1 Method and apparatus for the selective and self-adjusting deposition of metal layers and application of this method
04/10/1985EP0136350A1 Inverted polycide sandwich structure and method
04/10/1985EP0136317A1 Optical structure filter and production method thereof
04/09/1985US4510518 Dielectric isolation fabrication for laser trimming
04/09/1985US4510517 Electronically controlled variable semiconductor resistor
04/09/1985US4510445 Miniature circuit processing devices and matrix test heads for use therein
04/09/1985US4510283 Silicone-type coating resin solution
04/09/1985US4510222 Photomask with corrected white defects
04/09/1985US4510179 Electrode on heat-resisting and isolating substrate and the manufacturing process for it
04/09/1985US4510177 Method and apparatus for vapor phase deposition
04/09/1985US4510173 Applying curable fludid and radiating
04/09/1985US4510172 Technique for thin insulator growth
04/09/1985US4510016 Repeated oxidation and stripping the walls of grooves to produce desired thickness
04/09/1985US4510000 Method for palladium activating molybdenum metallized features on a ceramic substrate
04/09/1985US4509996 Injection laser manufacture
04/09/1985US4509991 Forming both n+ and p+ source/drain regions with single resist patttern
04/09/1985US4509990 Minimum of crystalline defects and low contamination; doping and recrystallization
04/09/1985US4509456 Apparatus for guiding gas for LP CVD processes in a tube reactor
04/09/1985US4509451 Electron beam induced chemical vapor deposition
04/09/1985US4509250 Process for manufacturing a monolithic integrated circuit comprising at least one bipolar planar transistor
04/09/1985US4509249 Method for fabricating isolation region in semiconductor devices
04/09/1985CA1185379A1 Integrated overload protection circuit
04/09/1985CA1185347A1 Thin layer p-n type heterojunction solar cells
04/03/1985EP0136197A1 Method and apparatus for the production of an object by casting in a liquid medium
04/03/1985EP0136130A2 Method of making articles using gas functionalized plasma developed layer
04/03/1985EP0136108A1 Heterojunction semiconductor device
04/03/1985EP0136050A1 Method of bonding crystalline silicon bodies
04/03/1985EP0136034A2 Method of forming an electrically conductive member
04/03/1985EP0136020A2 Method and apparatus of forming patterns in thick film circuit or the like
04/03/1985EP0135942A2 Semiconductor memory and method of producing the same
04/03/1985EP0135868A1 Method to include and display signals inside integrated circuits taking into account their slope, and device for carrying out such a method
04/03/1985EP0135824A1 Semiconductor memory device
04/03/1985EP0135699A2 FET read only memory cell with with word line augmented precharging of the bit line
04/03/1985EP0135597A1 Process and device for mutually aligning objects
04/03/1985EP0135589A1 Method for bonding electrical conductors to an insulating substrate
04/03/1985EP0135548A1 Track for floating transport of substrates
04/03/1985EP0135534A1 Thick film resistor circuits.
04/03/1985EP0032958B1 Semiconductor memory device
04/02/1985US4509089 Two-pole overcurrent protection device
04/02/1985US4509070 Metal-insulator-semiconductor transistor device
04/02/1985US4509067 Semiconductor integrated circuit devices with protective means against overvoltages
04/02/1985US4509066 Sputtered semiconducting films of catenated phosphorus material and devices formed therefrom
04/02/1985US4508981 Driver circuitry for reducing on-chip Delta-I noise
04/02/1985US4508968 Apparatus for processing negative photoresist
04/02/1985US4508960 Light-radiant furnace
04/02/1985US4508815 Depositing pattern of conductor on dielectric layer
04/02/1985US4508812 Heating a coating of poly(tert-butyl methacrylate)
04/02/1985US4508758 Two step-forming walls around edges, then flow coating
04/02/1985US4508757 Patterning of silicon dixide, polycrystalline silicon, and silicon nitride layers
04/02/1985US4508754 Method of adding fine line conductive/resistive patterns to a thick film microcircuit
04/02/1985US4508753 Method of producing fine line conductive/resistive patterns on an insulating coating
04/02/1985US4508749 Etching
04/02/1985US4508612 Eliminating undesirable depositing angles of atoms in vacuum chamber
04/02/1985US4508609 Method for sputtering a PIN microcrystalline/amorphous silicon semiconductor device with the P and N-layers sputtered from boron and phosphorous heavily doped targets
04/02/1985US4508591 Etchant solution containg ammonium fluoride and citric acid
04/02/1985US4508579 Lateral device structures using self-aligned fabrication techniques
04/02/1985US4508161 Method for gas-assisted, solid-to-solid thermal transfer with a semiconductor wafer
04/02/1985US4508056 Target holder with mechanical scanning
04/02/1985US4507907 Expendable heater sealing process
04/02/1985US4507853 Metallization process for integrated circuits
04/02/1985US4507852 Method for making a reliable ohmic contact between two layers of integrated circuit metallizations
04/02/1985US4507851 Sputter etching, depositing platinum, barrier metal, and electroconductive metal, and annealing
04/02/1985US4507849 Method of making isolation grooves by over-filling with polycrystalline silicon having a difference in impurity concentration inside the grooves followed by etching off the overfill based upon this difference
04/02/1985US4507848 Control of substrate injection in lateral bipolar transistors
04/02/1985US4507847 Method of making CMOS by twin-tub process integrated with a vertical bipolar transistor
04/02/1985US4507846 Method for making complementary MOS semiconductor devices
04/02/1985US4507845 Method of making field effect transistors with opposed source _and gate regions
03/1985
03/28/1985WO1985001391A1 Latch-up immune, multiple retrograde well high density cmos fet
03/28/1985WO1985001390A1 Wafer
03/27/1985EP0135416A1 Integrated circuit having a pre-attached conductive mounting media and method of making the same
03/27/1985EP0135408A1 High-frequency bipolar transistor and method of making the same
03/27/1985EP0135401A1 Process for producing isolated semiconductor components in a semiconductor substrate
03/27/1985EP0135366A1 System and method for ion implantation
03/27/1985EP0135354A2 Integrated circuit and method of manufacture
03/27/1985EP0135344A1 Manufacture of cadmium mercury telluride
03/27/1985EP0135308A1 Cooled optical window for semiconductor wafer heating
03/27/1985EP0135307A2 Method of manufacturing field effect transistors
03/27/1985EP0135294A2 Enhanced narrow band gap alloys for photovoltaic applications
03/27/1985EP0135243A1 A method of producing a semiconductor structure on a substrate and a semiconductor device manufactured thereby
03/27/1985EP0135179A1 Process for depositing metallic copper
03/27/1985EP0135174A2 Thick film conductor composition
03/27/1985EP0135163A1 Method of producing highly integrated complementary circuits of MOS field effect transistors
03/27/1985EP0135137A2 Static memory cell
03/27/1985EP0135136A2 Integrated RS flipflop circuit
03/27/1985EP0135036A2 Semiconductor memory
03/27/1985EP0135019A2 Interconnection of elements on integrated cirrcuit substrate
03/27/1985EP0134999A1 Composite pallet for a reactive ion etching system
03/27/1985EP0134938A2 Dry process for forming metal patterns on a surface
03/27/1985EP0134926A1 A chip registration mechanism
03/27/1985EP0134789A1 Bilevel ultraviolet resist system for patterning substrates of high reflectivity.
03/26/1985US4507684 Reducing grain in multi-phase-clocked CCD imagers
03/26/1985US4507675 Method for manufacturing a plastic encapsulated semiconductor device and a lead frame therefor
03/26/1985US4507673 Semiconductor memory device