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)
02/1995
02/01/1995EP0636060A1 Articulated arm transfer device
02/01/1995EP0536152B1 Monolithically integrated semiconductor arrangement with a cover electrode
02/01/1995CN1098227A Semiconductor device and method for forming the same
02/01/1995CN1098226A Known good die array and a manufacturing method thereof
02/01/1995CN1098225A Method and apparatus for use in forming prepositioned solder bumps on a pad arrangement
02/01/1995CN1098221A Nonvolatile semiconductor memories with a cell structure suitable for a high speed operation and a low power supply voltage
02/01/1995CN1098220A Safety semiconductor memery unit
01/1995
01/31/1995US5386481 Devices and methods for reading identification marks on semiconductor wafers
01/31/1995US5386433 Semiconductor laser including periodic structures with different periods for producing a single wavelength of light
01/31/1995US5386430 Excimer laser processing method and apparatus
01/31/1995US5386388 Single cell reference scheme for flash memory sensing and program state verification
01/31/1995US5386387 Semiconductor memory device including additional memory cell block having irregular memory cell arrangement
01/31/1995US5386386 Redundancy circuit having a spare memory block replacing defective memory cells in different blocks
01/31/1995US5386382 Semiconductor memory device and a manufacturing method thereof
01/31/1995US5386381 Mask read only memory (ROM) for storing multi-value data
01/31/1995US5386318 Apparatus for handling biological specimens
01/31/1995US5386269 Alignment and exposure apparatus
01/31/1995US5386266 Projection exposure system
01/31/1995US5386221 Laser pattern generation apparatus
01/31/1995US5386151 Low voltage charge pumps using p-well driven MOS capacitors
01/31/1995US5386140 Bipolar junction transistor exhibiting improved beta punch-through characteristics
01/31/1995US5386137 Electro-optic device
01/31/1995US5386136 Lightly-doped drain MOSFET with improved breakdown characteristics
01/31/1995US5386133 LDD FET with polysilicon sidewalls
01/31/1995US5386132 Multimedia storage system with highly compact memory device
01/31/1995US5386129 Power supply system of semiconductor chip for optimizing impedances of power supply sub-systems associated with outside and inside function blocks
01/31/1995US5386127 Semiconductor device having groups of pads which receive the same signal
01/31/1995US5386119 Apparatus and method for thick wafer measurement
01/31/1995US5386110 Method of making cantilever chip for scanning probe microscope
01/31/1995US5386085 Multilayer electrical circuit structure including partially embedded pins for external connection
01/31/1995US5386000 A curable adhesives is a reaction product of cyanate ester with at least one polymer selected from the group consisting of additional polymer, epoxy resins, polyesters, polyurethanes , polyureas, polyethers; coldsetting resins; high strength
01/31/1995US5385869 Semiconductor chip bonded to a substrate and method of making
01/31/1995US5385868 Upward plug process for metal via holes
01/31/1995US5385867 Method for forming a multi-layer metallic wiring structure
01/31/1995US5385866 Polish planarizing using oxidized boron nitride as a polish stop
01/31/1995US5385865 Method of generating active semiconductor structures by means of starting structures which have a 2D charge carrier layer parallel to the surface
01/31/1995US5385864 Aluminum, gallium, indium
01/31/1995US5385863 Method of manufacturing polysilicon film including recrystallization of an amorphous film
01/31/1995US5385862 Method for the preparation and doping of highly insulating monocrystalline gallium nitride thin films
01/31/1995US5385861 Planarized trench and field oxide and poly isolation scheme
01/31/1995US5385859 Method for fabricating a semiconductor device having a capacitor with a conductive plug structure in a stacked memory cell
01/31/1995US5385858 Method for fabricating semiconductor device having memory cell of stacked capacitor type
01/31/1995US5385857 Method of manufacturing a semiconductor device with high packing density and having field effect transistors
01/31/1995US5385856 Manufacture of the fieldless split-gate EPROM/Flash EPROM
01/31/1995US5385855 Fabrication of silicon carbide integrated circuits
01/31/1995US5385854 Method of forming a self-aligned low density drain inverted thin film transistor
01/31/1995US5385853 Method of fabricating a metal oxide semiconductor heterojunction field effect transistor (MOSHFET)
01/31/1995US5385852 Method for manufacturing vertical MOS transistors
01/31/1995US5385851 Method of manufacturing HEMT device using novolak-based positive-type resist
01/31/1995US5385850 Method of forming a doped region in a semiconductor substrate utilizing a sacrificial epitaxial silicon layer
01/31/1995US5385809 Process for fabricating a device utilizing partially deprotected resist polymers
01/31/1995US5385807 Photopolymerizable composition
01/31/1995US5385804 Silicon containing negative resist for DUV, I-line or E-beam lithography comprising an aromatic azide side group in the polysilsesquioxane polymer
01/31/1995US5385763 Method for forming a film on a substrate by activating a reactive gas
01/31/1995US5385762 Damaging the surface by doping a low concentration carbon ion at low temperature, then with dopant atoms, annealing rapidly to diffuse into lattice crystal structure
01/31/1995US5385651 Digital electrochemical etching of compound semiconductors
01/31/1995US5385636 Protection by photosensitive resin; automatic alignement
01/31/1995US5385635 Process for fabricating silicon channel structures with variable cross-sectional areas
01/31/1995US5385634 Forming contact window to source/drain electrode which is near gate electrode of integrated circuit, for improved step coverage
01/31/1995US5385633 Method for laser-assisted silicon etching using halocarbon ambients
01/31/1995US5385630 Implanting with nitrogen to damage lattice
01/31/1995US5385629 After etch test method and apparatus
01/31/1995US5385624 Apparatus and method for treating substrates
01/31/1995US5385291 Method employing an elevating of atmospheric pressure during the heating and/or cooling phases of ball grid array (BGA) soldering of an IC device to a PCB
01/31/1995US5385288 Bonding apparatus
01/31/1995US5385115 Semiconductor wafer heat treatment method
01/31/1995US5384956 Method of determining the point where a component is picked up
01/31/1995US5384953 Structure and a method for repairing electrical lines
01/31/1995US5384952 Method of connecting an integrated circuit chip to a substrate
01/31/1995CA1334158C Metallization for semiconductor devices
01/31/1995CA1334132C Manufacture of low expansion composites having high electrical and heat conductivity
01/28/1995CA2128769A1 Microminiature, monolithic, variable electrical device and apparatus including same
01/26/1995WO1995002901A1 Top level via structure for programming prefabricated multi-level interconnect
01/26/1995WO1995002900A1 Aluminum-palladium alloy for initiation of electroless plating
01/26/1995WO1995002899A1 Ohmic contact for p-type semiconductor and method for making same
01/26/1995WO1995002898A1 Process for fabricating semiconductor devices having arsenic emitters
01/26/1995WO1995002897A1 Chemical vapor deposition process for fabricating layered superlattice materials
01/26/1995WO1995002896A1 Method for manufacturing semiconductor
01/26/1995WO1995002895A1 Process and apparatus for the treatment of semiconductor wafers in a fluid
01/26/1995WO1995002893A1 Control of the properties of a film deposited on a semiconductor wafer
01/26/1995WO1995002892A1 High-frequency wireless communication system on a single ultrathin silicon on sapphire chip
01/26/1995WO1995002891A1 Spiral magnetic linear translating mechanism
01/26/1995WO1995002884A1 Memory element, monvolatile memory, nonvolatile storage device, and method for storing information by use of the storage device
01/26/1995WO1995002814A1 Multiple angle spectroscopic analyzer
01/26/1995WO1995002710A1 Growing a nitrogen doped epitaxial ii-vi compound layer on a single crystal substrate
01/26/1995WO1995002473A1 Static megasonic cleaning system for cleaning objects
01/26/1995WO1995002472A1 Post treatment of a coated substrate with a gas containing excited halogen to remove residues
01/26/1995DE4426141A1 Photosensitive composition
01/26/1995DE4426121A1 Semiconductor device and method for production thereof
01/26/1995DE4424933A1 Semiconductor storage device and method for production thereof
01/26/1995DE4420052A1 Method for producing a gate in a semiconductor device
01/26/1995DE4412896A1 Cleaning device
01/26/1995CA2167283A1 Process and apparatus for the treatment of semiconductor wafers in a fluid
01/26/1995CA2166423A1 Control of the properties of a film deposited on a semiconductor wafer
01/26/1995CA2164971A1 Spiral magnetic linear translating mechanism
01/25/1995EP0635892A1 Bake-stable HgCdTe photodetector and method for fabricating same
01/25/1995EP0635891A1 Semiconductor integrated circuit device
01/25/1995EP0635890A1 Active matrix substrate and thin film transistor, and method of its manufacture
01/25/1995EP0635888A1 Structure and fabrication of power MOSFETs, including termination structure
01/25/1995EP0635887A1 Integrated device associating a bipolar transistor with a field effect transistor