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)
07/1981
07/21/1981US4280068 Bulk channel charge coupled device having improved input linearity
07/21/1981US4280067 Semiconductor charge transfer device having a decoupling gate for stopping reverse charge flow
07/21/1981US4280066 Charge transfer apparatus
07/21/1981US4280054 X-Y Work table
07/21/1981US4279985 Contrast in masking semiconductors
07/21/1981US4279984 Positive resist for high energy radiation
07/21/1981US4279785 Glass encapsulation of semiconductor devices
07/21/1981US4279682 Apparatus for securing tape to leads of semiconductor lead frame
07/21/1981US4279671 Method for manufacturing a semiconductor device utilizing dopant predeposition and polycrystalline deposition
07/21/1981US4279670 Semiconductor device manufacturing methods utilizing a predetermined flow of reactive substance over a dopant material
07/21/1981US4279669 Semiconductor compounds
07/21/1981US4279070 Method of making integrated waveguide cavities
07/21/1981US4279069 Fabrication of a nonvolatile memory array device
07/21/1981CA1105333A1 Multi-layer vacuum evaporation deposition method
07/15/1981EP0032068A1 Three terminal diode and mounting of a main semiconductor component and the diode in a single housing
07/15/1981EP0032047A2 Method of drying semiconductor substrates and apparatus for drying semiconductor substrates
07/15/1981EP0032046A2 Circuitry for protecting a semiconductor device against static electricity
07/15/1981EP0032042A2 An insulated gate field effect transistor
07/15/1981EP0032030A2 A semiconductor device and a method of manufacturing a semiconductor device
07/15/1981EP0032028A2 Method and apparatus for forming electrical interconnections
07/15/1981EP0032025A1 A semiconductor device and a method of manufacturing a semiconductor device
07/15/1981EP0032024A2 Process for producing semiconductor devices, devices produced by the process, and circuits and articles including such devices
07/15/1981EP0032022A1 A method of fabricating a semiconductor integrated circuit device
07/15/1981EP0032016A2 Method of manufacturing a semiconductor device
07/15/1981EP0031947A1 Monolithically integratable logic cell
07/15/1981EP0031918A2 Method and apparatus for manufacturing a device by evaporation
07/15/1981EP0031898A1 Method of making doped regions to electrically insulate single semiconductor devices on a silicon wafer, and semiconductor arrangement produced by this method
07/15/1981EP0031891A2 Multi-level charge-coupled devices memory system
07/14/1981US4278991 IC Package with heat sink and minimal cross-sectional area
07/14/1981US4278989 Semiconductor device having cross wires
07/14/1981US4278987 Junction isolated IC with thick EPI portion having sides at least 20 degrees from (110) orientations
07/14/1981US4278899 Electronic circuit for a timepiece
07/14/1981US4278893 Alignment apparatus
07/14/1981US4278867 System for chip joining by short wavelength radiation
07/14/1981US4278705 Sequentially annealed oxidation of silicon to fill trenches with silicon dioxide
07/14/1981US4278476 Method of making ion implanted reverse-conducting thyristor
07/14/1981US4278475 Forming of contoured irradiated regions in materials such as semiconductor bodies by nuclear radiation
07/14/1981US4278422 Diffusion tube support collar
07/14/1981US4278380 Lock and elevator arrangement for loading workpieces into the work chamber of an electron beam lithography system
07/14/1981US4278366 Automatic wafer processing system and method
07/14/1981US4278195 Method for low temperature bonding of silicon and silicon on sapphire and spinel to nickel and nickel steel and apparatus using such _a bonding technique
07/14/1981US4277884 Method for forming an improved gate member utilizing special masking and oxidation to eliminate projecting points on silicon islands
07/14/1981US4277883 Integrated circuit manufacturing method
07/14/1981US4277882 Method of producing a metal-semiconductor field-effect transistor
07/14/1981US4277881 Process for fabrication of high density VLSI circuits, having self-aligned gates and contacts for FET devices and conducting lines
07/14/1981CA1105152A1 Control system for deflecting an electron beam
07/14/1981CA1105151A1 Tunnel diode
07/14/1981CA1105139A1 Charge transfer device having linear differential charge-splitting input
07/09/1981WO1981001914A1 Amorphous solar cells and method
07/09/1981WO1981001913A1 Method for fabricating igfet integrated circuits
07/09/1981WO1981001912A1 Fabrication of circuit packages
07/09/1981WO1981001911A1 Method for achieving ideal impurity base profile in a transistor
07/08/1981EP0031808A2 Method of growing a group III-V compound epitaxial second layer from the liquid phase on an Al-containing group III-V compound layer
07/08/1981EP0031731A2 Control of the hydrogen bonding in reactively sputtered amorphous silicon
07/08/1981EP0031715A2 A semiconductor memory having a power-down function
07/08/1981EP0031704A2 Improvements in or relating to apparatus for a reative plasma process
07/08/1981EP0031680A2 Focusing apparatus
07/08/1981EP0031671A2 A method of growing silicate glass layers employing a chemical vapour deposition process
07/08/1981EP0031643A1 Semiconductor memory device
07/08/1981EP0031593A1 Radiation-polymerizable composition and radiation-sensible copying material produced therewith
07/08/1981EP0031592A1 Photopolymerizable composition and photopolymerizable copying material produced therewith
07/08/1981EP0031546A2 Ion implantation apparatus
07/08/1981EP0031539A2 Voltage distribution system of an LSI chip
07/08/1981EP0031536A2 A metal-insulator-semiconductor transistor device
07/08/1981EP0031490A2 One device field effect transistor AC stable random access memory array
07/08/1981EP0031463A2 Process for depositing a pattern of material on a substrate and use of this process for forming a patterned mask structure on a semiconductor substrate
07/08/1981EP0031377A1 Floating gate vertical fet
07/08/1981EP0031367A1 Method for forming voltage-invariant capacitors for mos type integrated circuit device.
07/07/1981US4277794 Structure for logic circuits
07/07/1981US4277701 Semiconductor integrated injection logic structure controlled by the injector
07/07/1981US4277679 Apparatus and method for contact-free potential measurements of an electronic composition
07/07/1981US4277517 Diffusion, dopes, oxidation to form electroconductor pattern in dielectric material
07/07/1981US4277320 Process for direct thermal nitridation of silicon semiconductor devices
07/07/1981US4277307 Method of restoring Si crystal lattice order after neutron irradiation
07/07/1981US4277304 Perpendicular magnetic and electrical fields to ionize gas
07/07/1981US4277291 Process for making CMOS field-effect transistors
07/07/1981US4276688 Method for forming buried contact complementary MOS devices
07/07/1981CA1104720A1 Low noise ccd input circuit
07/07/1981CA1104473A1 Process for producing uniform nozzle orifices in silicon wafers
07/01/1981EP0031260A2 Process for aligning photogravures with respect to region-isolating walls in integrated circuits
07/01/1981EP0031238A2 Semiconductor memory device
07/01/1981EP0031180A2 Method of growing a doped III-V alloy layer by molecular beam epitaxy and a semiconductor device comprising a semiconductor substrate bearing an epitaxial layer of a doped III-V alloy grown by such a method
07/01/1981EP0031107A1 Process for fabricating a bipolar integrated circuit
07/01/1981EP0031095A2 Process for producing a double layer with hetero-junction for the memory electrode of an image registration device
07/01/1981EP0031094A2 Integratable semiconductor storage cell
07/01/1981EP0031020A2 DMOS field effect transistor device and fabrication process
06/1981
06/30/1981US4276616 Merged bipolar/field-effect bistable memory cell
06/30/1981US4276557 Integrated semiconductor circuit structure and method for making it
06/30/1981US4276556 Semiconductor device
06/30/1981US4276555 Controlled avalanche voltage transistor and magnetic sensor
06/30/1981US4276543 Monolithic triple diffusion analog to digital converter
06/30/1981US4276477 Focusing apparatus for uniform application of charged particle beam
06/30/1981US4276369 Photo--imaging a polymethyl isopropenyl ketone (PMIPK) composition
06/30/1981US4276368 Improved lithographic patterning for integrated circuits
06/30/1981US4276186 Cleaning composition and use thereof
06/30/1981US4276114 Semiconductor substrate and a manufacturing method thereof
06/30/1981US4276099 Semiconductors, dopes, diffusion
06/30/1981US4276098 Batch processing of semiconductor devices
06/30/1981US4276095 Method of making a MOSFET device with reduced sensitivity of threshold voltage to source to substrate voltage variations
06/30/1981CA1104267A1 Method of making semiconductor devices
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