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)
07/1994
07/12/1994US5327808 Method for the preparation of a frame-supported pellicle for photolithography
07/12/1994US5327625 Apparatus for forming nanometric features on surfaces
07/12/1994US5327624 Method for forming a thin film on a semiconductor device using an apparatus having a load lock
07/12/1994CA1330648C Method of manufacturing a semiconductor device
07/07/1994WO1994015369A1 Group ii-vi compound semiconductor light emitting devices and an ohmic contact therefor
07/07/1994WO1994015366A1 Semiconductor device
07/07/1994WO1994015363A1 Non-volatile semiconductor memory cell
07/07/1994WO1994015361A1 Fet chip with heat-extracting bridge
07/07/1994WO1994015360A1 Semiconductor device
07/07/1994WO1994015359A1 Silicon on diamond circuit structure and method of making same
07/07/1994WO1994015358A1 Fabricating stacks of ic chips by segmenting a larger stack
07/07/1994WO1994015357A1 BiCMOS-COMPATIBLE METHOD FOR CREATING A BIPOLAR TRANSISTOR WITH LATERALLY GRADED EMITTER STRUCTURE
07/07/1994WO1994015356A1 Single crystal silicon on quartz
07/07/1994WO1994015355A2 Wafer transport module with rotatable and horizontally extendable wafer holder
07/07/1994WO1994015341A1 Memory array with field oxide islands eliminated and method
07/07/1994WO1994015340A1 Memory device
07/07/1994WO1994015262A1 Process for producing a developer having a low metal ion level
07/07/1994WO1994015260A1 Pattern forming material
07/07/1994WO1994015258A1 Photodefinable polymers containing perfluorocyclobutane groups
07/07/1994WO1994014581A1 Articulated arm transfer device
07/07/1994DE4400200A1 Semiconductor device with improved wiring structure
07/07/1994CA2151151A1 Photodefineable polymers containing perfluorocyclobutane groups
07/07/1994CA2149902A1 Wafer transport module with rotatable and horizontally extendable wafer holder
07/07/1994CA2117460A1 Fet chip with heat-extracting bridge
07/06/1994EP0605399A2 Multilayered wiring board and method for manufacturing the same
07/06/1994EP0605350A1 Solvent stabilization process and method of recovering solvent
07/06/1994EP0605300A1 Method for manufacturing accelerometers using the silicon on insulator technology and accelerometer thereby obtained
07/06/1994EP0605253A2 Rectifying transfer gate circuit
07/06/1994EP0605211A2 Ink-jet type recording head and monolithic integrated circuit suitable therefor
07/06/1994EP0605205A1 Chemical vapor deposition apparatus
07/06/1994EP0605124A2 Radiation-sensitive resist composition
07/06/1994EP0605123A2 Method for integrated circuit fabrication including linewidth control during etching
07/06/1994EP0605103A1 Projection apparatus for immersed exposure
07/06/1994EP0605095A1 Apparatus and method for preparing a developer solution
07/06/1994EP0605090A1 Curing silica precursors by exposure to nitrous oxide
07/06/1994EP0605029A1 Data-hiding and skew scan for unioning of shapes in electron beam lithography post-processing
07/06/1994EP0604952A1 Multilayer ceramic parts
07/06/1994EP0604925A1 Method of circulating air in a compartment and device for handling small objects
07/06/1994EP0604910A1 Phosphonooxymethyl ethers of taxane derivatives
07/06/1994EP0604823A1 Triazine polymer and use thereof
07/06/1994EP0604816A2 Thermal recording apparatus
07/06/1994EP0604782A1 Wire bonding apparatus
07/06/1994EP0604779A1 Method for the formation of silicon oxide films
07/06/1994EP0604775A1 Apparatus for forming a film
07/06/1994EP0604721A2 Magneto-optic probe
07/06/1994EP0598006A4 Solder plate reflow method for forming a solder bump on a circuit trace.
07/06/1994EP0250603B1 Process for forming thin film of compound semiconductor
07/06/1994CN1025392C Method of making semiconductor components as well as solar cell made therefrom
07/06/1994CN1025379C Method of mfg. mask for radiation lithography
07/05/1994US5327454 Bridge for connecting cores in a manufacturing equipment of polycrystal silicon
07/05/1994US5327448 Semiconductor devices and techniques for controlled optical confinement
07/05/1994US5327385 Method of erasure for a non-volatile semiconductor memory device
07/05/1994US5327378 Easily manufacturable compact EPROM
07/05/1994US5327377 Static random access memory that uses thin film transistors in flip-flop circuits for improved integration density
07/05/1994US5327375 DRAM cell utilizing novel capacitor
07/05/1994US5327374 Arrangement with self-amplifying dynamic MOS transistor storage cells
07/05/1994US5327325 Three-dimensional integrated circuit package
07/05/1994US5327268 Reflective type liquid crystal display with reversely staggered TFT structures
07/05/1994US5327224 Semiconductor device with hydrogen ion intercepting layer
07/05/1994US5327074 Integrated circuit device
07/05/1994US5327022 Multiplexer circuit less liable to malfunction
07/05/1994US5327013 Solder bumping of integrated circuit die
07/05/1994US5327011 Semiconductor device with enhanced via or contact hole connection between an interconnect layer and a connecting region
07/05/1994US5327009 Miniaturized integrated circuit package
07/05/1994US5327007 Semiconductor substrate having a gettering layer
07/05/1994US5327006 Thin, dielectrically isolated island resident transistor structure having low collector resistance
07/05/1994US5327004 Solid-state imaging device with an electrically connected light shield layer
07/05/1994US5327000 Semiconductor device interconnected to analog IC driven by high voltage
07/05/1994US5326999 Non-volatile semiconductor memory device and manufacturing method thereof
07/05/1994US5326998 Semiconductor memory cell and manufacturing method thereof
07/05/1994US5326995 Semiconductor device having a heterojunction interface for transporting carriers with improved carrier mobility
07/05/1994US5326994 Protective circuit for protecting contacts of monolithic integrated circuits by preventing parasitic latch up with other integrated circuit elements
07/05/1994US5326993 Insulated gate bipolar transistor
07/05/1994US5326991 Semiconductor device having silicon carbide grown layer on insulating layer and MOS device
07/05/1994US5326989 Semiconductor device having thin film transistor and method of manufacturing the same
07/05/1994US5326980 Ion implanter with plural surface potential sensors
07/05/1994US5326979 Electron beam lithography system
07/05/1994US5326975 Measurement of gas leaks into gas lines of a plasma reactor
07/05/1994US5326932 Semiconductor package
07/05/1994US5326840 Radiation-sensitive mixture containing novel polymers embodying units composed of amides of α, β-unsaturated carboxylic acids as binders
07/05/1994US5326792 Protective coatings for flexibile circuits
07/05/1994US5326727 Method for integrated circuit fabrication including linewidth control during etching
07/05/1994US5326725 Clamping ring and susceptor therefor
07/05/1994US5326724 Integrated circuits with layers of metal, nitride, dielectric, and silicide and removal by etching
07/05/1994US5326723 Cleaning, removal of wafer and purging with silane and argon
07/05/1994US5326722 Silicon oxide on substrate, removal with hydrogen fluoride, rinsing with water, spin dry and depositing silicon and silicon oxide then annealing
07/05/1994US5326721 Method of fabricating high-dielectric constant oxides on semiconductors using a GE buffer layer
07/05/1994US5326718 Method for manufacturing a laterally limited, single-crystal region on a substrate and the employment thereof for the manufacture of an MOS transistor and a bipolar transistor
07/05/1994US5326717 Method of fabricating a compound semiconductor device
07/05/1994US5326716 Liquid phase epitaxial process for producing three-dimensional semiconductor structures by liquid phase expitaxy
07/05/1994US5326715 Silicon and silicon nitride multilayer films
07/05/1994US5326714 Computers, capaitors and multilayer semiconductors
07/05/1994US5326713 Buried contact process
07/05/1994US5326712 Method for manufacturing a thin film transistor
07/05/1994US5326711 High performance high voltage vertical transistor and method of fabrication
07/05/1994US5326710 NPN collector sinks for integrated circuits with dopes
07/05/1994US5326709 Wafer testing process of a semiconductor device comprising a redundancy circuit
07/05/1994US5326675 Pattern forming method including the formation of an acidic coating layer on the radiation-sensitive layer
07/05/1994US5326671 Triazine polymers
07/05/1994US5326665 Positive type resist composition