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)
08/1993
08/24/1993US5239506 Latch and data out driver for memory arrays
08/24/1993US5239440 Electrostatic discharge protection for integrated circuits
08/24/1993US5239355 Microscopic system for examination of crystal cleavage plane
08/24/1993US5239261 Probe apparatus for testing electronic circuits immersed in a liquid cryogen
08/24/1993US5239256 Reference voltage generating circuit for a semiconductor device formed in a semiconductor substrate which generates a reference voltage with a positive temperature coefficient
08/24/1993US5239207 Semiconductor integrated circuit
08/24/1993US5239198 Overmolded semiconductor device having solder ball and edge lead connective structure
08/24/1993US5239192 Horizontal charge transfer register
08/24/1993US5239188 Single crystal of gallium-aluminum-indium nitride; suppresses occurrence of crystal defects; high crystallization; flatness
08/24/1993US5239182 Wafer conveyor apparatus and method for detecting inclination of wafer inside cassette
08/24/1993US5239131 Electronic package having controlled epoxy flow
08/24/1993US5238879 Method for the production of polycrystalline layers having granular crystalline structure for thin-film semiconductor components such as solar cells
08/24/1993US5238878 Film forming method by spin coating in production of semiconductor device
08/24/1993US5238876 Method of dividing semiconductor wafer using ultraviolet sensitive tape
08/24/1993US5238875 Forming stacking faults on mirror finished surface
08/24/1993US5238874 Fabrication method for laminated films comprising Al-Si-Co alloy film and refractory metal silioide copper film
08/24/1993US5238873 Method for manufacturing semiconductor device having a metallic silicide layer
08/24/1993US5238872 Titanium, titanium-tungsten alloy and aluminum layers
08/24/1993US5238871 Method of manufacturing a semiconductor device
08/24/1993US5238870 Exposure process for writing a pattern on an object
08/24/1993US5238869 Method of forming an epitaxial layer on a heterointerface
08/24/1993US5238868 Forming disordered region; annealing; diffusion of defects; intermixing at heterojunctions
08/24/1993US5238867 Controlling formation of multiple pairs of semiconductor layers: supplying first organo-metallic compound and reaction gas continuously while supplying second compound in discrete mode
08/24/1993US5238865 Process for producing laminated semiconductor substrate
08/24/1993US5238863 Process for fabricating gate insulating structure of a charge coupled device
08/24/1993US5238862 Method of forming a stacked capacitor with striated electrode
08/24/1993US5238861 Method for manufacturing an active matrix display screen with storage capacitors
08/24/1993US5238860 Semiconductor device having different impurity concentration wells
08/24/1993US5238859 Method of manufacturing semiconductor device
08/24/1993US5238858 Ion implantation method
08/24/1993US5238857 Method of fabricating a metal-oxide-semiconductor device having a semiconductor on insulator (SOI) structure
08/24/1993US5238850 Bi-MOS type semiconductor integrated circuit device having high-frequency characteristics and method of making the same
08/24/1993US5238849 Method of fabricating semiconductor device
08/24/1993US5238787 Coating substrate with hydrogen silsesquioxane resin and initiator, curing by exposure to radiation, dissolving uncured resin
08/24/1993US5238785 Method of manufacturing a diffraction grating for a semiconductor laser
08/24/1993US5238713 Spin-on method and apparatus for applying coating material to a substrate, including an air flow developing and guiding step/means
08/24/1993US5238532 Method and apparatus for removal of subsurface damage in semiconductor materials by plasma etching
08/24/1993US5238530 Anisotropic titanate etch
08/24/1993US5238529 Anisotropic metal oxide etch
08/24/1993US5238503 Device for decontaminating a semiconductor wafer container
08/24/1993US5238500 Aqueous hydrofluoric and hydrochloric acid vapor processing of semiconductor wafers
08/24/1993US5238499 Gas-based substrate protection during processing
08/24/1993US5238498 Open tube-type impurity-diffusion apparatus for simultaneously diffusing impurities into a plurality of wafers subjected to a common environment, for producing a mass of semiconductor chips
08/24/1993US5238354 Semiconductor object pre-aligning apparatus
08/24/1993US5238176 Method and apparatus for forming bump
08/24/1993US5238174 Smart indexing head for universal lead frame work station
08/24/1993US5237756 Method and apparatus for reducing particulate contamination
08/24/1993CA1321661C2 Wafer handling system
08/24/1993CA1321659C Uses of uniaxially electrically conductive articles
08/24/1993CA1321496C Resolution doubling lithography technique
08/21/1993WO1993017377A1 Reference voltage generator for dynamic random access memory
08/21/1993CA2087483A1 Process for producing a solid state radiation detector
08/19/1993WO1993016494A1 Complementary bipolar polysilicon emitter devices
08/19/1993WO1993016491A1 High density electronic circuit modules
08/19/1993WO1993016490A1 Method of producing a contact with a trench-condenser electrode
08/19/1993WO1993016487A1 Semiconductor device and its manufacture
08/19/1993WO1993016394A1 Stepper scanner discretionary lithography and common mask discretionary lithography for integrated circuits
08/19/1993WO1993016373A1 Apparatus for optical inspection of patterned substrates
08/19/1993DE4303401A1 Semiconductor device e.g. DRAM mfr. - involves hole-free passive oxide film prodn. on bonding pad
08/19/1993DE4302203A1 Micropack integrated circuit mfr. using connection spider - has separate stations for separation of outer leads, separation of associated retaining strips and bending into spider format
08/19/1993DE4240205A1 High breakdown voltage device esp. bipolar transistor - has low impurity concn. link layer between base and external base layers
08/19/1993DE4204459A1 Micropack integrated circuit with peripheral testing pads - has separation slits in surface of film carrier on all four sides of IC chip facilitating torsion-free separation
08/19/1993DE4204436A1 Semiconductor device mfr. from thin foil - using semiconductor supports during foil growth and structuring operations
08/19/1993DE4204286A1 Electronic surface mounted device mfr. - using only lead frame stamping out and housing moulding stations dependent on size of device being mfd.
08/19/1993DE4204285A1 Injection mould for prodn. of electronic components on lead frame - has manifolds, each leading to parallel series of mould cavities arranged along straight lines and ending in homogenising bore
08/19/1993DE4204004A1 Verfahren zur herstellung einer halbleiterstruktur mit vertikalen und lateralen halbleiterbauelementen und nach dem verfahren hergestellte halbleiterstruktur A method for manufacturing a semiconductor structure with vertical and lateral semiconductor devices and after the procedure produced semiconductor structure
08/19/1993CA2129123A1 High density electronic circuit modules
08/18/1993EP0556043A1 Apparatus for programmed plasma etching tool motion to modify solid layer thickness profiles
08/18/1993EP0555995A2 Monolithic high-voltage capacitor
08/18/1993EP0555907A1 A method of manufacturing a large area active matrix array
08/18/1993EP0555891A2 Vacuum processing system
08/18/1993EP0555890A2 Vacuum processing system
08/18/1993EP0555861A1 Positive photoresist composition
08/18/1993EP0555858A2 Method of dry etching a polycide without using a CFC gas
08/18/1993EP0555764A1 Vacuum-processing apparatus
08/18/1993EP0555660A2 Apparatus for interlayer planarization of semiconductor material
08/18/1993EP0555496A1 Lateral bipolar transistor structure including an integrated control circuit and integrated power transistor and associated manufacturing process
08/18/1993EP0555213A1 Proximity alignment using polarized illumination and double conjugate projection lens
08/18/1993EP0464196A4 Single transistor non-volatile electrically alterable semiconductor memory device with a re-crystallized floating gate
08/18/1993EP0422110B1 Photodefinable interlevel dielectrics
08/18/1993CN1021875C Conductive pattern producing method
08/18/1993CN1021862C Semiconductor device with device separation structure
08/17/1993US5237367 Illuminating optical system and exposure apparatus utilizing the same
08/17/1993US5237269 Connections between circuit chips and a temporary carrier for use in burn-in tests
08/17/1993US5237268 Film carrier structure capable of simplifying test
08/17/1993US5237267 Wafer probe station having auxiliary chucks
08/17/1993US5237266 Process and apparatus for determining the carrier concentration in semiconductors
08/17/1993US5237238 Adjusting device for microscopic movements
08/17/1993US5237215 ECL master slice gates with different power levels
08/17/1993US5237206 Low-melting point glass sealed semiconductor device and method of manufacturing the same
08/17/1993US5237205 Ground plane for plastic encapsulated integrated circuit die packages
08/17/1993US5237200 Semiconductor bipolar transistor with concentric regions
08/17/1993US5237199 Semiconductor device with interlayer insulating film covering the chip scribe lines
08/17/1993US5237196 Semiconductor device and method for manufacturing the same
08/17/1993US5237195 Semiconductor integrated circuit arrangement for preventing latch up
08/17/1993US5237192 MESFET semiconductor device having a T-shaped gate electrode
08/17/1993US5237191 Solid-state charge-coupled-device imager
08/17/1993US5237188 Semiconductor device with nitrided gate insulating film
08/17/1993US5237187 Semiconductor memory circuit device and method for fabricating same
08/17/1993US5237186 Conductivity-modulation metal oxide field effect transistor with single gate structure
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