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)
08/1995
08/29/1995US5446312 Vertical-gate CMOS compatible lateral bipolar transistor
08/29/1995US5446311 High-Q inductors in silicon technology without expensive metalization
08/29/1995US5446310 Integrated circuit power device with external disabling of defective devices and method of fabricating same
08/29/1995US5446309 Semiconductor device including a first chip having an active element and a second chip having a passive element
08/29/1995US5446305 Semiconductor device with double structured well
08/29/1995US5446304 Insulated-gate-type field effect transistor which has subgates that have different spacing from the substrate than the main gate
08/29/1995US5446303 Fault-protected overvoltage switch with expanded signal range
08/29/1995US5446301 Semiconductor device including semiconductor layer having impurity region and method of manufacturing the same
08/29/1995US5446300 Semiconductor device configuration with multiple HV-LDMOS transistors and a floating well circuit
08/29/1995US5446299 Semiconductor random access memory cell on silicon-on-insulator with dual control gates
08/29/1995US5446298 Semiconductor memory device including a floating gate having an undoped edge portion proximate to a source portion of the memory device
08/29/1995US5446294 Microwave heterojunction bipolar transistors suitable for low-power, low-noise and high-power applications and method for fabricating same
08/29/1995US5446247 Electrical contact and method for making an electrical contact
08/29/1995US5446246 MLC conductor pattern off-set design to eliminate line to via cracking
08/29/1995US5446245 Flexible circuit wiring board and method of producing the same
08/29/1995US5446080 Piperazinylethylaminocarbonyl containing acrylonitrile-butadiene copolymer and bismaleimide compound
08/29/1995US5445999 Advanced technique to improve the bonding arrangement on silicon surfaces to promote uniform nitridation
08/29/1995US5445998 Method for the global planarization of surfaces of semiconductor integrated circuits
08/29/1995US5445997 Patterning method
08/29/1995US5445996 Forming first insulating layer on a silicon substrate, a wiring portion on above layer, a polysilicon conductive layer which later oxidized to form second insulating layer, third insulating layer, polishing using cerium oxide slurry
08/29/1995US5445995 Method for manufacturing plastic-encapsulated semiconductor devices with exposed metal heat sink
08/29/1995US5445994 Method for forming custom planar metal bonding pad connectors for semiconductor dice
08/29/1995US5445990 Method for forming a field oxide film in a semiconductor device
08/29/1995US5445989 Method of forming device isolation regions
08/29/1995US5445988 Reinforcing trench mask with a non-conformally deposited protective layer
08/29/1995US5445987 Method of manufacturing a nonvolatile memory including a memory cell having a MISFET
08/29/1995US5445986 Forming uneven portion on polysilicon film containing a group 5 element impurity with different concentration at each step
08/29/1995US5445984 Method of making a split gate flash memory cell
08/29/1995US5445983 Method of manufacturing EEPROM memory device with a select gate
08/29/1995US5445982 Method of fabricating nonvolatile semiconductor memory device
08/29/1995US5445981 Method of making shallow trench source EPROM cell
08/29/1995US5445980 Method of making a semiconductor memory device
08/29/1995US5445979 Method of making field effect compound semiconductor device with eaves electrode
08/29/1995US5445977 Method of fabricating a Schottky field effect transistor
08/29/1995US5445976 Method for producing bipolar transistor having reduced base-collector capacitance
08/29/1995US5445975 Semiconductor wafer with enhanced pre-process denudation and process-induced gettering
08/29/1995US5445973 Method for manufacturing solar cells
08/29/1995US5445934 Selective photoremovable groups on surface
08/29/1995US5445918 Using a photoiniator of a titanocene compound and N-phenyl glycine to polymerize and unsaturated compound; photosensitity; UV and visible radiation
08/29/1995US5445897 Fixed and variable composition layers containing gallium, arsenic and phosphorus covering single crystal gallium arsenide or gallium phosphide substrate, for light emitting diodes
08/29/1995US5445894 Ceramic coatings
08/29/1995US5445718 Electrochemical etch-stop on n-type silicon by injecting holes from a shallow p-type layer
08/29/1995US5445712 Using a combination of a high-order fluorocarbon compound and an oxyhalogen compound; high selectivity; high etch rate; little damage; low pollution
08/29/1995US5445710 Dry etching formed carbon film on substrate having resist pattern as mask; selective etching
08/29/1995US5445709 Anisotropic etching method and apparatus
08/29/1995US5445706 Wet treatment adapted for mirror etching ZnSe
08/29/1995US5445705 Method and apparatus for contactless real-time in-situ monitoring of a chemical etching process
08/29/1995US5445697 Fixture and method for attaching components
08/29/1995US5445692 Deaeration under low pressure reduces bubble formation in hot melt adhesive
08/29/1995US5445677 Apparatus for manufacturing semiconductor and method of manufacturing semiconductor
08/29/1995US5445676 Method and apparatus for manufacturing semiconductor devices
08/29/1995US5445559 Wafer-like processing after sawing DMDs
08/29/1995US5445554 Method for chamfering notch of wafer and apparatus therefor
08/29/1995US5445502 Vacuum pump having parallel kinetic pump inlet section
08/29/1995US5445491 Method for multichamber sheet-after-sheet type treatment
08/29/1995US5445486 Substrate transferring apparatus
08/29/1995US5445484 Vacuum processing system
08/29/1995US5445313 Solder particle deposition
08/29/1995US5445311 Electrical interconnection substrate with both wire bond and solder contacts, and fabrication method
08/29/1995US5445271 Having bar code with black-white pattern
08/29/1995US5445172 Wafer holder with flexibly mounted gripping fingers
08/29/1995US5445171 Semiconductor cleaning apparatus and wafer cassette
08/29/1995US5445106 Method for making high thermal conducting diamond
08/29/1995US5444925 Fluid treatment apparatus and method
08/29/1995US5444923 Quick cure exhaust manifold
08/29/1995US5444909 Method of making a drop-in heat sink
08/29/1995CA2125381A1 Multilayer metal leadframe and method for making same
08/24/1995WO1995022881A1 Laser etching method
08/24/1995WO1995022842A1 Diode device to protect metal-oxide-metal capacitors
08/24/1995WO1995022840A1 Process for producing a three-dimensional circuit
08/24/1995WO1995022838A1 Electromigration resistant metallization structures for microcircuit interconnections with rf-reactively sputtered titanium tungsten and gold
08/24/1995WO1995022837A1 A method for reducing the spacing between the horizontally-adjacent floating gates of a flash eprom array
08/24/1995WO1995022836A1 Process for making a stack of substrates
08/24/1995WO1995022429A1 Multi-wavelength laser optic system for probe station and laser cutting
08/24/1995DE4443933A1 Semiconductor device with bipolar transistors separated by insulating layer
08/24/1995DE4427515C1 Production of three=dimensional solid state circuit
08/24/1995DE4415140A1 Solid-state image sensor with double-layer microlenses
08/24/1995DE4405784A1 Soldering components to support base
08/24/1995DE4405716A1 Mfg. ohmic contacts on n-doped compound semiconductor layer
08/24/1995DE19505947A1 Semiconductor device with improved barrier metal layer
08/24/1995DE19505272A1 Feldeffekttransistor und Verfahren zu dessen Herstellung Field effect transistor and method of producing the
08/24/1995DE19503389A1 Prodn. of semiconductor device
08/24/1995CA2182358A1 Multi-wavelength laser optic system for probe station and laser cutting
08/24/1995CA2160234A1 Electromigration resistant metallization structures for microcircuit interconnections with rf-reactively sputtered titanium tungsten and gold
08/23/1995EP0668618A2 Resonant tunneling devices
08/23/1995EP0668616A2 Insulated gate semiconductor device and manufacturing method thereof
08/23/1995EP0668614A2 System for improving the total thickness variation of a wafer
08/23/1995EP0668613A1 Method of determining the concentration of oxygen in silicon crystals
08/23/1995EP0668612A1 Heating device to realize connections by means of a fusible material
08/23/1995EP0668611A1 Method for recovering bare semiconductor chips from plastic packaged modules
08/23/1995EP0668610A2 Method of manufacturing a schottky gate field effect transistor
08/23/1995EP0668609A2 Process for plasma etching the backside of a semiconductor wafer, the front surface not being coated with a protective resin
08/23/1995EP0668608A1 Electrostatic chuck with erosion-resistant electrode connection
08/23/1995EP0668607A1 Erosion resistant electrostatic chuck
08/23/1995EP0668606A2 Carrier device
08/23/1995EP0668541A1 Exposure apparatus and device manufacturing method
08/23/1995EP0668539A2 Thinfilm materials for the preparation of attenuating phase shift masks
08/23/1995EP0668528A1 Thin film field effect transistor array for use in active matrix liquid crystal display
08/23/1995EP0668010A1 Device for bending leads of a lead frame.
08/23/1995EP0524923A4 Process for applying a composite insulative coating to a substrate
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