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)
12/1979
12/25/1979	US4180825 Heteroepitaxial deposition of GaP on silicon substrates
12/25/1979	US4180772 Large-scale integrated circuit with integral bi-directional test circuit
12/25/1979	US4180749 Input buffer for integrated injection logic circuits
12/25/1979	US4180618 Thin silicon film electronic device
12/25/1979	US4180604 Two layer resist system
12/25/1979	US4180596 Method for providing a metal silicide layer on a substrate
12/25/1979	US4180432 Process for etching SiO2 layers to silicon in a moderate vacuum gas plasma
12/25/1979	US4180423 Method of manufacturing red light-emitting gallium phosphide device
12/25/1979	US4180422 Method of making semiconductor diodes
12/25/1979	US4180416 Thermal migration-porous silicon technique for forming deep dielectric isolation
12/25/1979	US4180161 Carrier structure integral with an electronic package and method of construction
12/25/1979	US4179802 Studded chip attachment process
12/25/1979	US4179794 Process of manufacturing semiconductor devices
12/25/1979	US4179793 Method of making a charge transfer device
12/25/1979	US4179792 Low temperature CMOS/SOS process using dry pressure oxidation
12/25/1979	CA1068830A Ion implanted bubble propagation structure
12/25/1979	CA1068829A Integrated test and assembly device
12/25/1979	CA1068583A Method of producing homogeneously doped semiconductor material of p-conductivity
12/18/1979	US4179622 Method and system for in situ control of material removal processes
12/18/1979	US4179534 Gold-tin-gold ohmic contact to N-type group III-V semiconductors
12/18/1979	US4179533 Multi-refractory films for gallium arsenide devices
12/18/1979	US4179528 Vacuum deposition of monocrystallone silicon
12/18/1979	US4179324 Superimposing on substrate, electrostatically bonding, removal from substrate
12/18/1979	US4179317 Liquid phase epitaxial growth, group iii-v crystals, two element single crystal substrate
12/18/1979	US4179312 Formation of epitaxial layers doped with conductivity-determining impurities by ion deposition
12/18/1979	US4179311 Method of stabilizing semiconductor device by converting doped poly-Si to polyoxides
12/18/1979	US4179310 Laser trim protection process
12/18/1979	US4178877 Apparatus for plasma treatment of semiconductor materials
12/18/1979	US4178674 Process for forming a contact region between layers of polysilicon with an integral polysilicon resistor
12/12/1979	EP0006025A1 Process for manufacturing a thin-film CdS/CdTe photovoltaic cell having enhanced conversion efficiency and photovoltaic cell produced by this process
12/12/1979	EP0006003A1 Improvements in or relating to field effect devices and their fabrication
12/12/1979	EP0006002A1 Method of fabricating a field effect transistor
12/12/1979	EP0006001A1 Improvements in or relating to field effect devices and their fabrication
12/12/1979	EP0005775A1 Article comprising a substrate and an overlying processing layer of actinic radiation-sensitive material and process for fabrication of the article
12/12/1979	EP0005762A1 Method to apply a tension with an electron beam
12/12/1979	EP0005750A1 Photopolymerisable mixture and light-sensitive coating material
12/12/1979	EP0005744A1 Process for producing epitaxial layers on selectively doped silicon substrates with high impurity concentration
12/12/1979	EP0005741A1 A process for providing ion-implanted regions in a semiconductive substrate
12/12/1979	EP0005739A1 Method of making cross-over interconnections for integrated RC networks
12/12/1979	EP0005728A1 Method for making a lateral PNP or NPN transistor with a high gain and transistor so produced
12/12/1979	EP0005727A1 Sensing probe for determining location of conductive spots
12/12/1979	EP0005723A1 Large scale integrated circuit and method of fabricating the same
12/12/1979	EP0005721A1 Method for fabricating a bipolar transistor having a polysilicon base contact and a polysilicon or metal emitter contact
12/12/1979	EP0005720A1 Method of making a field effect transistor with insulated gate and very narrow effective channel
12/11/1979	US4178605 Complementary MOS inverter structure
12/11/1979	US4178603 Schottky transistor with low residual voltage
12/11/1979	US4178584 Integrated injection logic digital-to-analog converter employing feedback regulation and method
12/11/1979	US4178415 Codeposition of alkali metal with mixed silicon oxides
12/11/1979	US4178396 Multistep heat treatment in oxidizing atmosphere; semiconductors
12/11/1979	US4178197 Formation of epitaxial tunnels utilizing oriented growth techniques
12/11/1979	US4178196 Antimony trisulfide porous film
12/11/1979	US4178195 Semiconductor structure
12/11/1979	US4178192 Promotion of surface film stability during initiation of thermal migration
12/11/1979	US4178191 Process of making a planar MOS silicon-on-insulating substrate device
12/11/1979	US4178190 Method of making a bipolar transistor with high-low emitter impurity concentration
12/11/1979	US4178113 Buffer storage apparatus for semiconductor wafer processing
12/11/1979	US4177554 Assembling leads to a substrate
12/11/1979	CA1068012A1 Metal semiconductor contracts for high frequency devices
12/11/1979	CA1068011A1 Process for fabricating devices having dielectric isolation utilizing anodic treatment and selective oxidation
12/11/1979	CA1068010A1 Semiconductor devices using genetically grown films of silicon nitride
12/11/1979	CA1068009A1 Impact sound stressing for semiconductors
12/11/1979	CA1068001A1 Single igfet memory cell with buried storage element
12/11/1979	CA1067800A1 Control of oxygen in silicon crystals
12/04/1979	US4177477 Semiconductor switching device
12/04/1979	US4177372 Method and apparatus for laser zone melting
12/04/1979	US4177321 Reduction of difference in lattice constant
12/04/1979	US4177298 Reducing current noise, good signal-to-noise ratio
12/04/1979	US4177096 Method for manufacturing a semiconductor integrated circuit device
12/04/1979	US4177095 Semiconductors
12/04/1979	US4177094 Semiconductors
12/04/1979	US4177093 Semiconductors, indium-tin oxide or tin oxide coating, highly efficient cell
12/04/1979	US4177084 Method for producing a low defect layer of silicon-on-sapphire wafer
12/04/1979	US4176751 Container apparatus for handling semiconductor wafers
12/04/1979	US4176443 Method of connecting semiconductor structure to external circuits
12/04/1979	US4176442 Method for producing a semiconductor fixed value ROM
12/04/1979	CA1067332A1 Dissolving baked novolak resin based photoresist with aqueous solution of permanganate and phosphoric acid
11/1979
11/28/1979	EP0005551A2 Article comprising a substrate and an overlying layer of electron beam radiation-sensitive material and process for fabrication thereof
11/28/1979	EP0005491A1 Process for the preparation of low temperature silicon nitride films by photochemical vapor deposition
11/28/1979	EP0005461A1 Metal semiconductor field effect transistor(MESFET)and method for its manufacture
11/28/1979	EP0005442A1 Process and apparatus for producing aluminium nitride useful for electronic applications
11/27/1979	US4176372 Semiconductor device having oxygen doped polycrystalline passivation layer
11/27/1979	US4176370 Photovoltaic converter
11/27/1979	US4176369 Image sensor having improved moving target discernment capabilities
11/27/1979	US4176281 Method for adjusting a semiconductor disk relative to a radiation mask in x-ray photolithography
11/27/1979	US4176206 Oxidation in water containing oxidizer gas
11/27/1979	US4176029 Subminiature bore and conductor formation
11/27/1979	US4176016 Forming electrically insulating layers by sputter deposition
11/27/1979	US4176004 In thyristors, etching to reduce firing current with ionizable gas
11/27/1979	US4176003 Method for enhancing the adhesion of photoresist to polysilicon
11/27/1979	US4175988 Melt-formed polycrystalline ceramics and dopant hosts containing phosphorus
11/27/1979	US4175983 Process for the production of a high frequency transistor
11/27/1979	US4175971 Light-sensitive photopolymerizable composition
11/27/1979	US4175530 Pneumatic governor control apparatus for engine fuel injection system
11/27/1979	US4175317 Method for manufacturing junction type field-effect transistors
11/27/1979	CA1067210A1 Method of making mos device
11/27/1979	CA1067208A1 Insulated gate field-effect transistor read-only memory array
11/27/1979	CA1067160A1 Threshold i2l circuit with hysteresis
11/27/1979	CA1067038A1 Planarizing insulative layers by resputtering
11/20/1979	US4175240 Integrated logic circuit with a current source made as a field-effect transistor
11/20/1979	US4175235 Apparatus for the plasma treatment of semiconductors

1 ... 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 6562 6563 6564 6565 6566 6567 6568 6569 ... 6590