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)
07/1985
07/16/1985US4529997 Permeable base transistor
07/16/1985US4529996 Indium phosphide-boron phosphide heterojunction bipolar transistor
07/16/1985US4529860 Plasma etching of organic materials
07/16/1985US4529686 Depositing dielectric and photoresist over substrate; etching
07/16/1985US4529685 Pattern of light transmitted through an optical mask
07/16/1985US4529681 Light- and heat-sensitive recording material
07/16/1985US4529619 Ohmic contacts for hydrogenated amorphous silicon
07/16/1985US4529476 Gas for selectively etching silicon nitride and process for selectively etching silicon nitride with the gas
07/16/1985US4529475 Dry etching apparatus and method using reactive gases
07/16/1985US4529456 Method of forming bifets by forming isolation regions connected by diffusion in semiconductor substrate and epitaxial layer
07/16/1985US4529455 Method for epitaxially growing Gex Si1-x layers on Si utilizing molecular beam epitaxy
07/16/1985US4529353 Wafer handling apparatus and method
07/16/1985US4529027 Method of preparing a plurality of castings having a predetermined composition
07/16/1985US4528934 Thin-film coating apparatus
07/16/1985US4528745 Method for the formation of buried gates of a semiconductor device utilizing etch and refill techniques
07/16/1985US4528744 Method of manufacturing a semiconductor device
07/16/1985CA1190355A1 Low temperature reduction process for large photomasks
07/10/1985EP0148083A2 Ultra-high speed semiconductor integrated circuit device having a multi-layered wiring board
07/10/1985EP0148031A2 Semiconductor device
07/10/1985EP0147998A2 Semiconductor IC output circuitry
07/10/1985EP0147967A2 Induction heated reactor system for chemical vapor deposition
07/10/1985EP0147921A1 Method and apparatus for determining the electrostatic breakdown voltage of semiconductor devices
07/10/1985EP0147913A2 Method of producing a semiconductor device comprising a selective vapour growth technique
07/10/1985EP0147807A2 Method for forming a substrate for tape automated bonding for electronic circuit elements
07/10/1985EP0147640A1 Method for the galvanic production of metallic bump contacts
07/10/1985EP0147626A2 Semiconductor device comprising bipolar and MOS transistors, and method of producing the same
07/10/1985EP0147600A1 Charge coupled device structures and methods of using such structure to compare two charge packages
07/10/1985EP0147596A2 A positive lithographic resist composition
07/10/1985EP0147587A2 Imaging defects in a semiconductor body
07/10/1985EP0147580A1 Laser pattern generating system
07/10/1985EP0147576A1 Process for forming elongated solder connections between a semiconductor device and a supporting substrate
07/10/1985EP0147493A1 Process and equipment for the automatic alignment of an object in respect of a reference
07/10/1985EP0147471A1 Method of manufacturing semiconductor device
07/10/1985EP0147435A1 Wafer transfer apparatus
07/10/1985EP0147417A1 Phase-locked semiconductor laser array and a method of making same
07/10/1985EP0086210B1 Diode for monolithic integrated circuit
07/10/1985EP0038808B1 Ion beam lithography process and apparatus using step-and repeat exposure
07/10/1985EP0023925B1 Method of producing insulating film for semiconductor surfaces and semiconductor device with such film
07/09/1985US4528684 Charge-coupled device output circuit
07/09/1985US4528646 Semiconductor memory with selectively enabled precharge and sense amplifier circuits
07/09/1985US4528634 Bit pattern generator
07/09/1985US4528596 Suppression of edge effects arising in CCD imager field registers
07/09/1985US4528583 Programmable semiconductor device and method of manufacturing same
07/09/1985US4528581 High density CMOS devices with conductively interconnected wells
07/09/1985US4528505 On chip voltage monitor and method for using same
07/09/1985US4528490 Two axis drive for stage
07/09/1985US4528451 Gap control system for localized vacuum processing
07/09/1985US4528261 Prelamination, imagewise exposure of photohardenable layer in process for sensitizing, registering and exposing circuit boards
07/09/1985US4528216 Process for forming heat-resistant resin films of polyimide and organosilicic reactants
07/09/1985US4528211 Silicon nitride formation and use in self-aligned semiconductor device manufacturing method
07/09/1985US4528163 Crucible for semiconductor manufacturing purposes and a process for manufacturing the crucible
07/09/1985US4528082 Method for sputtering a PIN amorphous silicon semi-conductor device having partially crystallized P and N-layers
07/09/1985US4528071 Process for the production of masks having a metal carrier foil
07/09/1985US4528066 Selective anisotropic reactive ion etching process for polysilicide composite structures
07/09/1985US4528062 Method of manufacturing a single crystal of a III-V compound
07/09/1985US4528061 Process for manufacturing boron-doped gallium arsenide single crystal
07/09/1985US4528047 Method for forming a void free isolation structure utilizing etch and refill techniques
07/09/1985US4527942 Electronic test head positioner for test systems
07/09/1985US4527730 Wire bonding apparatus
07/09/1985US4527620 Apparatus for controlling thermal transfer in a cyclic vacuum processing system
07/09/1985US4527358 Removable polishing pad assembly
07/09/1985US4527327 Device for transferring an electric or electronic component to a mounting board
07/09/1985US4527325 Process for fabricating semiconductor devices utilizing a protective film during high temperature annealing
07/09/1985CA1190328A1 Support and anchoring mechanism for membranes in selectively responsive field effect devices
07/09/1985CA1190327A1 Gated diode switching devices
07/09/1985CA1190082A1 Phase-shifting production mask for photolithography
07/04/1985WO1985002940A1 Method for making a conductive silicon substrate and a semiconductor device formed therein
07/04/1985WO1985002939A1 Method of fabricating solar cells
07/04/1985WO1985002907A1 Method and apparatus for surface diagnostics
07/04/1985WO1985002868A1 Wafer processing machine
07/04/1985WO1985002867A1 Wafer processing machine
07/04/1985WO1985002819A1 Process for dislocation-free slot isolations in device fabrication
07/04/1985WO1985002818A1 Plasma etch process for single-crystal silicon with improved selectivity to silicon dioxide
07/04/1985WO1985002059A3 Lpe growth on group iii-v compound semiconductor substrates containing phosphorus
07/03/1985EP0147322A2 Method for forming a pattern having a fine gap.
07/03/1985EP0147249A1 Method of manufacturing transistor structures having junctions bound by insulating layers, and resulting structures
07/03/1985EP0147247A2 Method for forming hillock suppression layer in dual metal layer processing and structure formed thereby
07/03/1985EP0147205A2 Pattern inspection
07/03/1985EP0147203A2 Method of forming multilayer interconnections for a semiconductor device
07/03/1985EP0147196A2 A semiconductor member and semiconductor device employing such a member
07/03/1985EP0147169A2 Flexure stage alignment apparatus
07/03/1985EP0147151A2 Semiconductor memory with stacked structure
07/03/1985EP0147127A2 A composition of matter of use as a resist in lithography
07/03/1985EP0147094A2 Vacuum suction device
07/03/1985EP0146985A2 Process for making thin ferrimagnetic monocrystalline garnet films by cathodic sputtering
07/03/1985EP0146962A2 Semiconductor device having hetero-structure
07/03/1985EP0146895A2 Method of manufacturing semiconductor device
07/03/1985EP0146811A2 High-temperature films and coating solutions for use in the manufacture of semi-conductor integrated circuits
07/03/1985EP0146789A2 Process for forming isolating trenches in integrated circuit devices
07/03/1985EP0146760A2 One mask technique for substrate contacting in integrated circuits
07/03/1985EP0146688A1 An integrated circuit with a fusible link structure
07/03/1985EP0146670A2 Apparatus for projecting a series of images onto dies of a semiconductor wafer
07/03/1985EP0146661A1 Electrical-diagnosis method for a defect cell in a chain of cells of a shift register
07/03/1985EP0146625A1 Self-aligned gate mesfet and the method of fabricating same
07/03/1985EP0146613A1 Process for fabricating semiconductor structures.
07/02/1985USRE31937 Semiconductor device and method for its preparation
07/02/1985US4527259 Semiconductor device having insulated gate type non-volatile semiconductor memory elements
07/02/1985US4527256 Electrically erasable memory matrix (EEPROM)
07/02/1985US4527234 Emulator device including a semiconductor substrate having the emulated device embodied in the same semiconductor substrate
07/02/1985US4527184 Integrated semiconductor circuits with contact interconnect levels comprised of an aluminum/silicon alloy