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)
10/1983
10/11/1983US4408387 Method for producing a bipolar transistor utilizing an oxidized semiconductor masking layer in conjunction with an anti-oxidation mask
10/11/1983US4408386 Method of manufacturing semiconductor integrated circuit devices
10/11/1983US4408385 Semiconductor integrated circuit with implanted resistor element in polycrystalline silicon layer
10/11/1983CA1155239A1 Diode and rom or eeprom device using same
10/11/1983CA1155238A1 High resolution two-layer resists
10/11/1983CA1155236A1 Transistor having improved turn-off time and second breakdown characteristics
10/05/1983EP0090738A2 Semiconductor device
10/05/1983EP0090704A1 Prediffused integrated circuit and method of interconnecting the cells of this circuit
10/05/1983EP0090686A1 High current PNP transistor being part of a monolithic integrated circuit
10/05/1983EP0090669A2 Electromagnetic radiation detector
10/05/1983EP0090661A2 A thin film field-effect transistor and a process for producing the same
10/05/1983EP0090632A2 Static-type random-access memory device
10/05/1983EP0090624A2 MOS semiconductor device and method of producing the same
10/05/1983EP0090613A2 Improvements in methods of making layered electrical devices
10/05/1983EP0090591A2 Semiconductor memory device
10/05/1983EP0090586A1 Gas flow in plasma treatment processes
10/05/1983EP0090566A2 Semiconductor device package
10/05/1983EP0090565A2 Process for selectively cutting an electrical conductive layer by irradiation with an energy beam
10/05/1983EP0090521A2 A method of performing solution growth of a group III-V compound semiconductor crystal layer under control of the conductivity type thereof
10/05/1983EP0090520A2 A method of manufacturing a semiconductor device for forming a deep field region in a semiconductor substrate
10/05/1983EP0090503A2 Apparatus and method of packaging a semiconductor device
10/05/1983EP0090447A2 Masking process for semiconductor device manufacture
10/05/1983EP0090333A1 Method of making integral molded silicone products with different phases and the molded products prepared therefrom
10/05/1983EP0090321A2 Reactor and process for the manufacture of semiconductor silicon
10/05/1983EP0090320A1 A method for tailoring oxygen precipitate particle density and distribution in silicon
10/05/1983EP0090319A1 Process for the selective deposition of layered structures consisting of silicides of high melting metals on substrates essentially consisting of silicon, and their use
10/05/1983EP0090318A2 Process for manufacturing integrated circuits comprising MOS field-effect transistors using silicon gate technology having silicide layers on diffusion regions as low-ohmic conductors
10/05/1983EP0090286A1 A holding apparatus for use in cleaner or dryer for dual pin type electronic parts
10/05/1983EP0090280A2 Semiconductor integrated circuit device and method of making the same
10/05/1983EP0090161A2 Method of producing dynamic random access memory cells (RAM) according to the double polysilicon gate technology
10/05/1983EP0090116A2 CMIS semiconductor device with two power supplies
10/05/1983EP0090111A2 Method of manufacturing a semiconductor device comprising a dielectric isolation region
10/05/1983EP0090099A2 Integrated logic circuit having an interface transistor
10/05/1983EP0090067A1 Reactor for reactive ion etching, and etching process
10/04/1983US4408338 Pulsed electromagnetic radiation source having a barrier for discharged debris
10/04/1983US4408330 Field effect semiconductor laser, method of modulation thereof
10/04/1983US4408304 Semiconductor memory
10/04/1983US4408217 Gallium nitride on sapphire substrate
10/04/1983US4408216 Sintering palladium or platinum with silicon, removal of silicides, then high work function metal
10/04/1983US4408130 Temperature stabilized voltage reference
10/04/1983US4408126 Cassette retaining device of electron beam apparatus
10/04/1983US4407933 Alignment marks for electron beam lithography
10/04/1983US4407895 Sensitive resins comprising 2-alkylglycidyl methacrylate homopolymer or copolymer
10/04/1983US4407891 Low temperature reduction process for large photomasks
10/04/1983US4407860 Diffusion of boron from nickel boride
10/04/1983US4407851 Method for manufacturing semiconductor device
10/04/1983US4407850 Profile control photoresist
10/04/1983US4407696 Metal oxide semiconductor integrated circuit
10/04/1983US4407695 Etching monolayer of colloidal particles
10/04/1983US4407694 Multi-range doping of epitaxial III-V layers from a single source
10/04/1983US4407627 Automatic wafer orienting apparatus
10/04/1983US4407440 Semiconductor die bonding machine
10/04/1983US4407262 Wafer dicing apparatus
10/04/1983US4407060 Method of manufacturing a semiconductor device
10/04/1983US4407059 Method of producing semiconductor device
10/04/1983US4407058 Method of making dense vertical FET's
10/04/1983CA1154880A2 Reference voltage generator device
10/04/1983CA1154834A1 Bias-voltage generator
09/1983
09/29/1983WO1983003216A1 Cast solder leads for leadless semiconductor circuits
09/28/1983EP0089898A2 Pre-adapted module for a high-frequency diode, and method of making the polarisation connection of the diode
09/28/1983EP0089891A2 Identification of repaired integrated circuits
09/28/1983EP0089814A2 Method of forming fusible links in a semiconductor device
09/28/1983EP0089604A1 Method for selectively coating metallurgical patterns on dielectric substrates
09/28/1983EP0089559A2 Method for forming metal coatings for metallurgy patterns on dielectric substrates
09/28/1983EP0089527A2 Monolithic integrated Darlington circuit
09/28/1983EP0089504A2 Method for making an integrated circuit with multiple base width transistor structures
09/28/1983EP0089503A2 Method for making a high performance bipolar transistor in an integrated circuit
09/28/1983EP0089457A2 Avalanche fuse element as programmable memory
09/28/1983EP0089454A1 Liquid treatment apparatus and method
09/28/1983EP0089382A1 Plasma-reactor and its use in etching and coating substrates
09/27/1983US4407006 Spiral strip brushlike stress buffering power semiconductor contacts
09/27/1983US4407004 Self-aligned MESFET having reduced series resistance
09/27/1983US4406997 Method and means for minimizing the effect of short circuits in flat panel displays
09/27/1983US4406844 Fabrication of semiconductor modules with ceramic substrates and detection of residual glass
09/27/1983US4406765 Glow discharges, high frequency, direct current, pulsation
09/27/1983US4406733 Dry etching method
09/27/1983US4406710 Mask-saving technique for forming CMOS source/drain regions
09/27/1983US4406709 Method of increasing the grain size of polycrystalline materials by directed energy-beams
09/27/1983US4406572 Transfer system
09/27/1983US4406546 Photoelectric detecting device
09/27/1983US4406245 Device for epitaxial depositing layers from a liquid phase
09/27/1983US4406054 Method of mounting and packaging elongate silicon devices on a ceramic base
09/27/1983US4406053 Process for manufacturing a semiconductor device having a non-porous passivation layer
09/27/1983US4406051 Method for manufacturing a semiconductor device
09/27/1983US4406049 Nitriding, oxidation
09/27/1983CA1154543A1 Mesh gate v-mos power fet
09/21/1983EP0089265A2 Process of ion implant masking in CMOS manufacture and resultant structure
09/21/1983EP0089242A2 Method and apparatus for gas phase treatment of substrates
09/21/1983EP0089091A2 Voltage translator
09/21/1983EP0088967A2 Laser treatment of thyristor to provide overvoltage self-protection
09/21/1983EP0088923A2 Sandwich for pressure-contact semiconductor power components and method of producing it
09/21/1983EP0088922A2 A method of forming electrodes and wiring strips on a semiconductor device
09/21/1983EP0088815A1 Electrically erasable memory matrix (EEPROM)
09/20/1983US4405995 Semiconductor memory drive
09/20/1983US4405989 Spectral monitoring device for both plasma etching and sputtering
09/20/1983US4405933 Protective integrated circuit device utilizing back-to-back zener diodes
09/20/1983US4405707 Method of producing relief structures for integrated semiconductor circuits
09/20/1983US4405658 Stabilization of inert gas pressure
09/20/1983US4405656 Process for producing photoconductive member
09/20/1983US4405436 Magnetic pole shields and target of same ferromagnetic material