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)
06/1984
06/13/1984EP0110518A2 Method and apparatus for lead frame and semiconductor device encapsulation
06/13/1984EP0110465A2 Biphenylene end-capped quinoxaline polymers and their use as insulating coatings for semiconductor devices
06/13/1984EP0110447A1 Method of encapsulating electronic components with plastic material by extrusion, and application to the production of electroluminescent diodes and to the encapsulation of electronic circuits
06/13/1984EP0110414A2 X-ray lithographic apparatus
06/13/1984EP0110401A2 Integrated semiconductor circuit having an interconnection layer consisting of an aluminium/silicon alloy
06/13/1984EP0110313A2 Semiconductor integrated circuit device and a method for manufacturing the same
06/13/1984EP0110307A2 Semiconductor die-attach technique and composition therefor
06/13/1984EP0110285A2 Interconnection of integrated circuits
06/13/1984EP0110211A2 Bipolar transistor integrated circuit and method for manufacturing
06/13/1984EP0110181A2 Method for inhibiting metal migration during heat cycling of multilayer metal thin film structures
06/13/1984EP0110165A2 A method of enhancing the contrast of images and materials therefor
06/13/1984EP0110103A1 Method of making complementary transistor metal oxide semiconductor structures
06/13/1984EP0110042A2 Electron beam lithograph proximity correction method
06/13/1984EP0109996A1 Self-biased resistor structure and application to interface circuits realization
06/13/1984EP0070861A4 Wafer and method of testing networks thereon.
06/13/1984EP0049272A4 Fabrication of microminiature devices using plasma etching of silicon with fluorine-containing gaseous compounds.
06/12/1984US4454571 Circuit for generating a substrate bias voltage
06/12/1984US4454529 Integrated circuit device having internal dampening for a plurality of power supplies
06/12/1984US4454528 Low resistance backside preparation for semiconductor integrated circuit chips
06/12/1984US4454525 IGFET Having crystal orientation near (944) to minimize white ribbon
06/12/1984US4454524 Semiconductor memory device
06/12/1984US4454435 CCD Amplifier using second correlated sampling and negative feedback for noise reduction
06/12/1984US4454431 Semiconductor circuit with a circuit part controlled by a substrate bias
06/12/1984US4454413 Apparatus for tracking integrated circuit devices
06/12/1984US4454221 Anisotropic wet etching of chalcogenide glass resists
06/12/1984US4454166 Nitride film, aluminum wire, alumina layer
06/12/1984US4454008 Electrochemical method for producing a passivated junction in alloy semiconductors
06/12/1984US4454004 Etching
06/12/1984US4454002 Controlled thermal-oxidation thinning of polycrystalline silicon
06/12/1984US4454001 Interferometric method and apparatus for measuring etch rate and fabricating devices
06/12/1984US4453757 Wafer gripping device
06/12/1984US4453306 Fabrication of FETs
06/12/1984US4453305 Metal-insulator-semiconductor field-effect transistor
06/12/1984CA1169022A1 Integrated circuit planarizing process
06/12/1984CA1168916A1 Method for forming dense multilevel interconnection metallurgy for semiconductor devices
06/12/1984CA1168856A1 Aluminum-magnesium alloys in low resistance contacts to silicon
06/07/1984WO1984002228A1 Anisotropic silicide etching process
06/07/1984WO1984002195A1 Integrated circuit mounting apparatus
06/07/1984WO1984002097A1 An improved semiconductor die-attach technique and composition therefor
06/05/1984US4453233 Semiconductor memory device and method of manufacturing the same
06/05/1984US4453194 Integrated power circuit with current sensing means
06/05/1984US4453181 Scanning-image forming apparatus using photo response signal
06/05/1984US4453175 Semiconductor device
06/05/1984US4453174 Semiconductor integrated circuit device with non-volatile semiconductor memory cells and means for relieving stress therein
06/05/1984US4453172 Field effect transistor with gate insulation of cubic fluoride material
06/05/1984US4453127 Determination of true electrical channel length of surface FET
06/05/1984US4453096 MOS Transistor type integrated circuit for the execution of logical operations on a plurality of data signals
06/05/1984US4453090 MOS Field-effect capacitor
06/05/1984US4453086 Electron beam system with reduced charge buildup
06/05/1984US4453080 Temperature control of a workpiece under ion implantation
06/05/1984US4452881 Method of adjusting the edge angle in polysilicon
06/05/1984US4452828 Decomposition of silane or tetrafluorosilane by glow discharges
06/05/1984US4452665 Polymeric halocarbons as plasma etch barriers
06/05/1984US4452646 Gallium arsenide substrates doped with selenium
06/05/1984US4452645 Vapor deposition; ion bombardment; annealing
06/05/1984US4452644 Penetration of particles by bombardment
06/05/1984US4451973 Method for manufacturing a plastic encapsulated semiconductor device and a lead frame therefor
06/05/1984US4451972 Vapor deposition of multilayers of metals
06/05/1984US4451971 Lift-off wafer processing
06/05/1984US4451969 Method of fabricating solar cells
06/05/1984US4451968 Method and device for providing an ohmic contact of high resistance on a semiconductor at low temperatures
06/05/1984EP0075007A4 Amorphous semiconductor method and devices.
06/05/1984CA1168792A1 Mixture which is polymerizable by radiation, and radiation-sensitive copying material prepared therewith
06/05/1984CA1168765A1 Method for making short channel transistor devices
06/05/1984CA1168764A1 Encapsulation for semiconductor integrated circuit chip
05/1984
05/30/1984EP0109888A2 Subsurface Zener diode
05/30/1984EP0109887A1 Hyperfrequency diode structure having its external connections attached to two metallic beam leads
05/30/1984EP0109838A2 Light and heat-sensitive recording material
05/30/1984EP0109808A2 An improved apparatus for the manufacture of photovoltaic devices
05/30/1984EP0109766A1 Semiconductor device with a passivated junction
05/30/1984EP0109718A1 Displacement device, particularly for the photolithographic treatment of a substrate
05/30/1984EP0109706A1 Method of manufacturing a semiconductor device by means of plasma etching
05/30/1984EP0109617A1 Positive type, radiation-sensitive organic polymer materials
05/30/1984EP0109576A2 Transistor element
05/30/1984EP0109499A2 Laser processing of PSG, oxide and nitride via absorption optimized selective laser annealing
05/29/1984US4451905 Electrically erasable programmable read-only memory cell having a single transistor
05/29/1984US4451904 Semiconductor memory device
05/29/1984US4451903 Method and device for encoding product and programming information in semiconductors
05/29/1984US4451845 Lead frame device including ceramic encapsulated capacitor and IC chip
05/29/1984US4451844 Polysilicon emitter and base contacts separated by lightly doped poly separator
05/29/1984US4451843 Bipolar transistor with a plurality of parallelly connected base-collector junctions formed by plastic deformation of the crystal lattice
05/29/1984US4451841 Semiconductor device with multi-layered electrodes
05/29/1984US4451744 Monolithic integrated reference voltage source
05/29/1984US4451738 Microcircuit fabrication
05/29/1984US4451554 Method of forming thin-film pattern
05/29/1984US4451546 Photosensitive member
05/29/1984US4451544 Mask structure for X-ray lithography and method for manufacturing the same
05/29/1984US4451540 Brazing, prevention of flashing
05/29/1984US4451538 High hydrogen amorphous silicon
05/29/1984US4451536 Heat distortion-resistant thermoplastic semi-conductive composition
05/29/1984US4451503 Photo deposition of metals with far UV radiation
05/29/1984US4451349 Electrode treatment for plasma patterning of polymers
05/29/1984US4451328 Tantalum silicides
05/29/1984US4451326 Method for interconnecting metallic layers
05/29/1984US4451303 Semiconductor coated with alumina, a nondiffusing layer and implanted with aluminum
05/29/1984US4450960 For silicon wafers
05/29/1984US4450652 Method of controlling the thermal bow distortion of a cooled turntable
05/29/1984US4450620 Fabrication of MOS integrated circuit devices
05/24/1984WO1984002051A1 Electronic circuit chip connection assembly and method
05/24/1984WO1984002050A1 Method and structure for use in designing and building electronic systems in integrated circuits