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)
06/1994
06/28/1994US5324673 Method of formation of vertical transistor
06/28/1994US5324672 Manufacturing method for bipolar transistor
06/28/1994US5324670 Method of manufacturing a thyristor device with improved turn-off characteristics
06/28/1994US5324619 Sensitivity, resolution, heat resistance, developability
06/28/1994US5324618 Positive type quinonediazide photoresist composition containing select tetraphenolic additive
06/28/1994US5324591 Deep ultraviolet photolithographically defined ultra-thin films for selective cell adhesion and outgrowth and method of manufacturing the same and devices containing the same
06/28/1994US5324570 Microelectronics package
06/28/1994US5324540 System and method for supporting and rotating substrates in a process chamber
06/28/1994US5324539 Method for forming CVD thin glass films
06/28/1994US5324536 Covering uneven substrate with layer of dielectric silicon nitride, then forming silicon dioxide second layer having apertures, filling apertures with polycrystalline silicon, differences in nucleation density give smooth surface
06/28/1994US5324488 Continuous liquid silicon recharging process in czochralski crucible pulling
06/28/1994US5324411 Carbon electrode plate containing holes
06/28/1994US5324410 Device for one-sided etching of a semiconductor wafer
06/28/1994US5324381 Semiconductor chip mounting method and apparatus
06/28/1994US5324362 Apparatus for treating substrates in a microwave-generated gas-supported plasma
06/28/1994US5324331 Transport system, in particular for transporting silicon monocrystals through the tank of a research reactor
06/28/1994US5324155 Wafer handling system with bernoulli pick-up
06/28/1994US5324087 Sucked substrate detecting apparatus
06/28/1994US5324053 Electrostatic chuck
06/28/1994US5324012 Holding apparatus for holding an article such as a semiconductor wafer
06/28/1994US5323952 Bonding apparatus and testing apparatus of a bonded portion
06/28/1994US5323948 Used in a wire bonding apparatus
06/28/1994US5323947 Method and apparatus for use in forming pre-positioned solder bumps on a pad arrangement
06/28/1994US5323821 Suction table apparatus of a numerical control router
06/28/1994US5323712 Table moving apparatus
06/28/1994US5323535 Electrical connecting member and method of manufacturing the same
06/28/1994US5323533 Method of producing coaxial connections for an electronic component, and component package
06/28/1994US5323520 Process for fabricating a substrate with thin film capacitor
06/28/1994CA2018976C Doping procedures for semiconductor devices
06/24/1994CA2112178A1 Surface potential control in plasma processing of materials
06/23/1994WO1994014198A1 A mos transistor having a composite gate electrode and method of fabrication
06/23/1994WO1994014197A1 Bipolar transistor
06/23/1994WO1994014195A1 Power semiconductor switch with an integrated circuit
06/23/1994WO1994014194A1 Void-free thermally enhanced plastic package
06/23/1994WO1994014193A1 Electronic package sealed with a dispensable adhesive
06/23/1994WO1994014192A1 Thin soi layer for fully depleted field effect transistors
06/23/1994WO1994014190A1 Surface structure for soldering and non-flux soldering method using the same
06/23/1994WO1994014189A1 Method of producing semiconductor and insulation films
06/23/1994WO1994014188A1 Method for chemical surface passivation for in-situ bulk lifetime measurement of silicon semiconductor material
06/23/1994WO1994014187A1 Method for anisotropically etching silicon
06/23/1994WO1994014186A1 Substrates for the growth of 3c-silicon carbide
06/23/1994WO1994014185A1 Wafer processing machine vacuum front end method and apparatus
06/23/1994WO1994014183A1 Process for carrying out stable low pressure discharge processes
06/23/1994WO1994013471A1 C-axis perovskite thin films grown on silicon dioxide
06/23/1994DE4343934A1 Thick-film substrate mfg. method
06/23/1994DE4343069A1 Integrated solid state circuit with internal signal propagation delay compensation
06/23/1994DE4342702A1 Verfahren zur Erzeugung eines Durchkontaktstiftes in einem Halbleiterbauelement A method for producing a through-contact pin in a semiconductor device
06/23/1994DE4341180A1 Process for insulating semiconductor layer on insulator
06/23/1994DE4243637A1 Component handling device for automatic testing system
06/23/1994DE4242566A1 Verfahren zur Montage von Halbleiterbauelementen in Gehäusen durch mechanisches Klemmen Method for mounting of semiconductor components in housings, by mechanical clamps
06/23/1994DE3990432C1 Bonding wire for connecting electrode of semiconductor element
06/23/1994CA2150569A1 Electronic package sealed with a dispensable adhesive
06/23/1994CA2150473A1 Wafer processing machine vacuum front end method and apparatus
06/23/1994CA2111788A1 Hybrid bipolar/field-effect power transistor in group iii-v material system
06/22/1994EP0603106A2 Method to reduce stress from trench structure on SOI wafer
06/22/1994EP0603105A1 Antifuse element with electrical or optical programming
06/22/1994EP0603104A1 Large scale IC personalization method employing air dielectric structure for extended conductor
06/22/1994EP0603102A2 Low-temperature MOSFET source drain structure with ultra-short channel
06/22/1994EP0603101A1 A self protective decoupling capacitor structure
06/22/1994EP0603097A2 Nitride polish stop for forming SOI wafers
06/22/1994EP0603008A1 Method and apparatus for cleaning by megasonics
06/22/1994EP0602995A2 Process and apparatus for manufacturing MOS device
06/22/1994EP0602923A1 Exposure apparatus using a catadioptric projection system
06/22/1994EP0602855A1 Active neural network control of wafer attributes in a plasma etch process
06/22/1994EP0602844A1 Projection electron lithographic procedure
06/22/1994EP0602842A2 Control of time-dependent haze in the manufacture of integrated circuits
06/22/1994EP0602841A2 Integrated circuit fabrication method
06/22/1994EP0602837A1 Integrated circuit process using a hard mask
06/22/1994EP0602836A1 Self-aligned vertical antifuse
06/22/1994EP0602833A1 Processes for electron lithography
06/22/1994EP0602798A2 Structure for using a portion of an integrated circuit die
06/22/1994EP0602671A2 Heterojunction field effect transistor having an improved transistor characteristic
06/22/1994EP0602662A1 Hollow plastic molded package for semiconductor device and process for manufacturing same
06/22/1994EP0602633A2 Method of clean up of a patterned metal layer
06/22/1994EP0602607A1 Method for fabricating multi-level interconnection structure for semiconductor device
06/22/1994EP0602595A1 Vaporizing reactant liquids for CVD
06/22/1994EP0602569A2 Method of making two-phase buried channel planar gate CCD
06/22/1994EP0602568A2 A multilayer structure having a (111)-oriented buffer layer
06/22/1994EP0602532A2 A multilayer structure having an epitaxial metal electrode
06/22/1994EP0602525A1 Process for the manufacture of a high density cell array of gain memory cells
06/22/1994EP0602506A1 Plasma pressure control assembly
06/22/1994EP0602376A1 N,N-Disbustituted sulfonamides and radiation-sensitive composition produced therewith
06/22/1994EP0602328A2 Wire interconnect structures for connecting an integrated circuit to a substrate
06/22/1994EP0602315A2 Method of making thin film transistors
06/22/1994EP0602278A1 High frequency bipolar transistor
06/22/1994EP0602271A1 Wafer testing process of a semiconductor device having a redundancy circuit
06/22/1994EP0602257A1 Printed circuits with local higher wiring density and method for manufacturing such printed circuits
06/22/1994EP0602250A1 Thin film transistor, solid-state device, display device, and method for manufacturing thin film transistor
06/22/1994EP0602200A1 System for detecting a latent image using an alignment apparatus
06/22/1994EP0602187A1 Photocurable polyimide coated glass fiber
06/22/1994EP0523042B1 Ultrafast electro-dynamic x, y and theta positioning stage
06/22/1994EP0348477B1 Vacuum deposition process
06/22/1994CN1088352A Coil molded into magnetic stator
06/22/1994CN1088272A New device and method for accurate etching and removal of thin film
06/22/1994CN1088178A Fluid transport system for transporting articles
06/22/1994CN1088177A Article-handling system
06/22/1994CA2110009A1 Fused quartz diffusion tubes for semiconductor manufacture
06/21/1994US5323484 Heating apparatus with multilayer insulating structure
06/21/1994US5323440 Semiconductor device manufacturing exposure method
06/21/1994US5323375 Information storage apparatus