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) |
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10/20/1992 | US5156994 Masking surfaces, doping, removing mask, selectively growing semiconductor, depositing refractory metal, annealing |
10/20/1992 | US5156993 Merged with stacked trench and separated by dielectric layer; oxidation, doping, masking |
10/20/1992 | US5156992 Forming memory cell of semiconductor pillar with insulator on sidewall, electrode adjacent insulator, transistor in pillar |
10/20/1992 | US5156989 Using both rapid and slow diffusing dopants in selected areas |
10/20/1992 | US5156987 High performance thin film transistor (TFT) by solid phase epitaxial regrowth |
10/20/1992 | US5156986 Positive control of the source/drain-gate overlap in self-aligned TFTS via a top hat gate electrode configuration |
10/20/1992 | US5156985 Method for making a charge transfer semiconductor device having an oblong trench |
10/20/1992 | US5156984 Forming bipolar and complementary metal oxide semiconductor elements simultaneously on same substrate |
10/20/1992 | US5156983 Method of manufacturing tape automated bonding semiconductor package |
10/20/1992 | US5156981 Method of making a semiconductor device of a high withstand voltage |
10/20/1992 | US5156942 Focusing electron beam which carries masking pattern onto printed circuit while controlling energy levels |
10/20/1992 | US5156896 Silicon substrate having porous oxidized silicon layers and its production method |
10/20/1992 | US5156881 Method for forming a film on a substrate by activating a reactive gas |
10/20/1992 | US5156820 Reaction chamber with controlled radiant energy heating and distributed reactant flow |
10/20/1992 | US5156716 Process for the manufacture of a three layer tape for tape automated bonding |
10/20/1992 | US5156703 Removal and structuring of solids; surface doping |
10/20/1992 | US5156681 Process module dispense arm |
10/20/1992 | US5156649 Test clip adapter for integrated circuit device |
10/20/1992 | US5156336 Multiple fluid injection nozzle array for rotary atomizer |
10/20/1992 | US5156323 Wire bonding method |
10/20/1992 | US5156320 Wire bonder and wire bonding method |
10/20/1992 | US5156319 Wire bonding inspection equipment |
10/20/1992 | US5156318 Ultrasonic bonding apparatus for bonding a semiconductor device to a tab tape |
10/20/1992 | US5156174 Single wafer processor with a bowl |
10/20/1992 | US5155902 Method of packaging a semiconductor device |
10/20/1992 | US5155901 Integrated circuit lead frame positioner apparatus and method |
10/20/1992 | US5155888 Semiconductor wafer lifter |
10/20/1992 | CA2108673A1 Method and apparatus for linear magnetron sputtering |
10/20/1992 | CA2062639A1 Water displacement composition |
10/20/1992 | CA1309191C Bipolar transistor and manufacturing method thereof |
10/18/1992 | CA2065468A1 Process for preparing radiation sensitive compound and positive resist composition |
10/15/1992 | WO1992017908A1 Field effect transistor |
10/15/1992 | WO1992017907A1 Thyristor with adjustable breakover voltage, and a process for manufacturing it |
10/15/1992 | WO1992017906A2 Graded collector for inductive loads |
10/15/1992 | WO1992017905A1 Method for producing coaxial connections for electronic components, and component casing containing such connections |
10/15/1992 | WO1992017900A1 HIGH DURABILITY MASK FOR DRY ETCHING OF GaAs |
10/15/1992 | WO1992017627A1 Process for preparation of a seed layer for selective metal deposition |
10/15/1992 | WO1992017621A1 Apparatus and method for high throughput sputtering |
10/15/1992 | WO1992017532A1 Process for manufacturing prepregs containing solvent-free epoxy resin |
10/15/1992 | WO1992017516A1 Process for curing polyquinoline polymers and compositions thereof |
10/15/1992 | WO1992017297A1 Fabrication of metal matrix composites by vacuum die casting |
10/15/1992 | DE4211999A1 Reducing hot electron current density of submicron integrated circuits - using surface doping or lightly doped source-drain region in regions under spacer oxide, of the opposite impurity type |
10/15/1992 | DE4210774A1 Semiconductor chip alignment for laser repair - using laser repair target which is sensed in X=ray directions to enable corresp. shifts to be computed |
10/15/1992 | DE4207916A1 Interconnecting aluminium@ metallisation layers in semiconductor integrated circuit - involves forming barrier layer on first aluminium@ layer and sequence of titanium@ layer, barrier layer and aluminium@ layer as second metallisation |
10/14/1992 | EP0508878A1 Method of manufacturing optoelectronic semiconductor device |
10/14/1992 | EP0508833A1 Surface treating method and apparatus |
10/14/1992 | EP0508821A2 Process for manufacturing multi-layer glass ceramic substrate |
10/14/1992 | EP0508771A1 Multiple fluid injection nozzle array for rotary atomizer |
10/14/1992 | EP0508760A1 Dynamic random access memory cell |
10/14/1992 | EP0508759A2 Method of producing submicron contacts with unique etched slopes |
10/14/1992 | EP0508748A2 Wafer centering system |
10/14/1992 | EP0508707A1 System for testing on-wafer devices |
10/14/1992 | EP0508679A1 Method for making a silicide layer by ionic implantation and semi semiconductor device thereby produced |
10/14/1992 | EP0508618A2 Method of making ohmic contact to a III-V semiconductor device |
10/14/1992 | EP0508582A2 A method for forming a material layer in a semiconductor device using liquid phase deposition |
10/14/1992 | EP0508463A2 Method of forming a rotation-induced superlattice structure |
10/14/1992 | EP0508462A2 Microelectronic device incorporating an improved packaging scheme |
10/14/1992 | EP0508408A2 Semiconductor device having metallization layers |
10/14/1992 | EP0508388A1 Method and composition for the determination of bicarbonate ions in fluids |
10/14/1992 | EP0508354A2 Semiconductor memory with reduced peak current |
10/14/1992 | EP0508327A2 CMOS-Bandgap reference circuit |
10/14/1992 | EP0508268A1 Radiation-sensitive composition comprising naphthoquinone-di-azide-sulfonic acid esters and recording material produced therewith |
10/14/1992 | EP0508267A1 Radiation-sensitive composition with 1,2-naphthoquinone-2-dazide-sulfonic acid esters and recording material produced therewith |
10/14/1992 | EP0508266A1 Semiconductor device having reduced die stress and process for making the same |
10/14/1992 | EP0508195A1 Method of forming a microelectronic package having a copper substrate |
10/14/1992 | EP0508174A1 Radiation sensitive mixture, containing groups which are labile in acid environment and method for fabrication of relief patterns and relief images |
10/14/1992 | EP0508156A1 Copper alloy metallurgies for VLSI interconnection structures |
10/14/1992 | EP0507885A1 A low frequency inductive rf plasma reactor |
10/14/1992 | EP0507881A1 Semiconductor interconnect structure utilizing a polyimide insulator |
10/14/1992 | EP0507773A1 Processing systems with intelligent article tracking |
10/14/1992 | EP0344290B1 Vacuum apparatus |
10/14/1992 | CN1065365A Voltage reference circuit |
10/14/1992 | CN1018659B Method for forming deposited film |
10/14/1992 | CN1018621B Laser scribing system and method |
10/13/1992 | US5155777 Scattered light blocking layer for optoelectronic receivers |
10/13/1992 | US5155749 Variable magnification mask for X-ray lithography |
10/13/1992 | US5155700 Method for reducing coupling noise of word lines in a semiconductor memory device |
10/13/1992 | US5155692 Technique for routing conductive paths |
10/13/1992 | US5155665 Copper sheet bonded to surface of ceramic substrate; hardness |
10/13/1992 | US5155658 Crystallographically aligned ferroelectric films usable in memories and method of crystallographically aligning perovskite films |
10/13/1992 | US5155657 High area capacitor formation using material dependent etching |
10/13/1992 | US5155652 Temperature cycling ceramic electrostatic chuck |
10/13/1992 | US5155578 Bond wire configuration and injection mold for minimum wire sweep in plastic IC packages |
10/13/1992 | US5155577 Integrated circuit carriers and a method for making engineering changes in said carriers |
10/13/1992 | US5155576 Semiconductor integrated circuit having a multilayer wiring structure |
10/13/1992 | US5155573 Ferroelectric capacitor and a semiconductor device having the same |
10/13/1992 | US5155572 Vertical isolated-collector PNP transistor structure |
10/13/1992 | US5155569 Thyristor device with improved turn-off characteristics |
10/13/1992 | US5155568 High-voltage semiconductor device |
10/13/1992 | US5155564 Thin-film transistor array |
10/13/1992 | US5155563 Semiconductor device having low source inductance |
10/13/1992 | US5155561 Permeable base transistor having an electrode configuration for heat dissipation |
10/13/1992 | US5155559 High temperature refractory silicide rectifying contact |
10/13/1992 | US5155557 Optical alignment detection apparatus |
10/13/1992 | US5155523 Workpiece supporting mechanism |
10/13/1992 | US5155429 Threshold voltage generating circuit |
10/13/1992 | US5155369 Multiple angle implants for shallow implant |
10/13/1992 | US5155337 Method and apparatus for controlling rapid thermal processing systems |
10/13/1992 | US5155336 Rapid thermal heating apparatus and method |
10/13/1992 | US5155331 Method for cooling a plasma electrode system for an etching apparatus |