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)
07/1992
07/01/1992EP0492609A2 Semiconductor device with voltage stress testing pads
07/01/1992EP0492558A2 Semiconductor device comprising a high speed switching bipolar transistor
07/01/1992EP0492518A1 A ceramic substrate for electronic circuit and a method for producing the same
07/01/1992EP0492417A2 Method of manufacturing chemically adsorbed film
07/01/1992EP0492284A1 Use of permeable materials to improve hot pressing process
07/01/1992EP0492256A1 Photolithographic patterning
07/01/1992EP0492255A1 Copolymers
07/01/1992EP0492253A1 Photolithographic process
07/01/1992EP0492217A2 Test apparatus for electronic components
07/01/1992EP0492032A1 Electrostatic discharge protection device for an integrated circuit pad and related integrated structure
07/01/1992EP0491976A1 Method for producing a smooth polycristalline silicon layer, doped with arsenide, for large scale integrated circuits
07/01/1992EP0491975A1 Method for forming determined arsenic doping in trenches etched in silicon semiconductor substrates
07/01/1992EP0491855A1 Sealing glass compositions
07/01/1992EP0491786A1 OHMIC CONTACTS FOR GaAs AND GaAlAs
07/01/1992EP0491729A1 Controllable temperature-compensated voltage-limiting device
07/01/1992EP0448692A4 Graphotaxially formed photosensitive detector array
07/01/1992EP0313619B1 System for controlling apparatus for growing tubular crystalline bodies
07/01/1992CN2108995U Vacuum or inflated operation apparatus
07/01/1992CN1062445A Method for firing ceramic thick film circuits with photopolymerizable paste materials and products produced thereby
07/01/1992CN1062444A Method for preparing multilayered ceramic with internal copper conductor
07/01/1992CN1062431A Dot corrosive and etching technology thereof
06/1992
06/30/1992US5127064 High resolution image compression methods and apparatus
06/30/1992US5127029 X-ray exposure apparatus
06/30/1992US5127008 Integrated circuit driver inhibit control test method
06/30/1992US5126969 Integrated circuit including non-volatile memory cell capable of temporarily holding information
06/30/1992US5126950 Synchronous array logic circuitry and systems
06/30/1992US5126911 Integrated circuit self-protected against reversal of the supply battery polarity
06/30/1992US5126828 Wafer scale integration device
06/30/1992US5126825 Connecting wiring layer with diffusion layer
06/30/1992US5126824 Carrier tape and method of manufacturing semiconductor device employing the same
06/30/1992US5126821 Semiconductor device having inner leads extending over a surface of a semiconductor pellet
06/30/1992US5126819 Wiring pattern of semiconductor integrated circuit device
06/30/1992US5126818 Semiconductor device
06/30/1992US5126817 Dielectrically isolated structure for use in soi-type semiconductor device
06/30/1992US5126816 Integrated circuit with anti latch-up circuit in complementary MOS circuit technology
06/30/1992US5126811 Charge transfer device with electrode structure of high transfer efficiency
06/30/1992US5126810 Semiconductor memory device having stacked capacitor
06/30/1992US5126809 Semiconductor non-volatile memory
06/30/1992US5126805 Germanium silicide interface
06/30/1992US5126801 Superconducting device
06/30/1992US5126707 Laminated lc element and method for manufacturing the same
06/30/1992US5126662 Method of testing a semiconductor chip
06/30/1992US5126661 Optical probing method and apparatus
06/30/1992US5126660 Optical probing method and apparatus
06/30/1992US5126595 Bi-mos semiconductor integrated circuit
06/30/1992US5126576 Method and apparatus for controlling the rate of emission of electrons used for charge neutralization in ion implantation
06/30/1992US5126575 Method and apparatus for broad beam ion implantation
06/30/1992US5126571 Semiconductor manufacturing apparatus
06/30/1992US5126533 Substrate heater utilizing protective heat sinking means
06/30/1992US5126511 Boat of Kovar alloy with aperture in base filled with copper which self-brazes; high thermal conductivity, low expansion ccoeffiecient
06/30/1992US5126290 Method of making memory devices utilizing one-sided ozone teos spacers
06/30/1992US5126289 Coating aluminum with antireflection layer of dye and polysulfone and polyaldehyde precursors
06/30/1992US5126288 Etching silicon oxynitride and and silicon nitride layers through titanium mask
06/30/1992US5126285 Oxidizing, doping, masking, selective etching, lateral expansion
06/30/1992US5126283 Forming a protective coating of aluminum oxide, acts as oxidation and chemical resistance
06/30/1992US5126282 Methods of reducing anti-fuse resistance during programming
06/30/1992US5126281 Diffusion using a solid state source
06/30/1992US5126280 Maximizing memory storage capacity by patterning two adjacent digit lines running perpendicular to and over of three adjacent word lines
06/30/1992US5126279 Single polysilicon cross-coupled resistor, six-transistor SRAM cell design technique
06/30/1992US5126278 High speed operation; doping base region with germanium, tin, boron, boron fluoride
06/30/1992US5126277 Doping gallium arsenide with silicon; forming deep trap level by low temperature annealing
06/30/1992US5126231 Minimizing undercutting
06/30/1992US5126220 Phase shift pattern to cancel diffraction of optical beam passed through transparent pattern
06/30/1992US5126206 Excellent electrical and thermal properties, high electrical resistance
06/30/1992US5126114 Manufacturing method and equipment of single silicon crystal
06/30/1992US5126029 Apparatus and method for achieving via step coverage symmetry
06/30/1992US5126016 Oxidation to soluble trivalent chromium
06/30/1992US5126008 Corrosion-free aluminum etching process for fabricating an integrated circuit structure
06/30/1992US5126007 Masking with photoresist, exposure, reactive ion etching with mixture of oxygen and carbon tetrafluoride
06/30/1992US5125979 Nozzle for directing high speed dry ice particle stream against substrate to clean it; nondestructive
06/30/1992US5125978 Water displacement composition and a method of use
06/30/1992US5125791 Semiconductor object pre-aligning method
06/30/1992US5125790 Wafer transfer apparatus
06/30/1992US5125784 Wafers transfer device
06/30/1992US5125560 Method of soldering including removal of flux residue
06/30/1992US5125509 Container for precision parts
06/30/1992US5125360 Vacuum processing apparatus
06/30/1992US5125359 Surface deposition or surface treatment reactor
06/30/1992CA1304488C Electroluminescent silicon device
06/30/1992CA1304341C Damping support structure
06/28/1992CA2058382A1 Process and device for tinning the tinnable parts of an electronic component enclosure
06/25/1992WO1992010856A1 Optoelectronic device component package and method of making the same
06/25/1992WO1992010855A1 Monolithic integrated semiconductor device
06/25/1992WO1992010853A1 Method and device for three-dimensionally interconnecting integrated circuits
06/25/1992WO1992010852A1 Identical semiconductor chips with indexing, produced together on a circuit board and subsequently separated
06/25/1992WO1992010851A1 Twin-tub fabrication method
06/25/1992WO1992010308A1 Minimization of particle generation in cvd reactors and methods
06/25/1992WO1991019023A3 Electrophoretically deposited particle coatings and structures made therefrom
06/25/1992DE4041347A1 Encapsulated integrated circuit chip mfr. - using centrifugal action on droplets of liq. polymer applied over top and shorter sides, to improve IC reliability
06/24/1992EP0491675A1 Improvements relating to growth factors
06/24/1992EP0491581A2 Dense vertical programmable read only memory cell structures and processes for making them
06/24/1992EP0491542A1 Via capacitors within multi-layer 3-dimensional structures/substrates
06/24/1992EP0491503A2 Method for depositing metal
06/24/1992EP0491490A2 Programmable integrated circuit
06/24/1992EP0491433A2 Method of forming conductive region on silicon semiconductor material, and silicon semiconductor device with such region
06/24/1992EP0491408A2 Process for making planarized sub-micrometric trenches in integrated circuits
06/24/1992EP0491393A2 Vertically oriented CVD apparatus including gas inlet tube having gas injection holes
06/24/1992EP0491375A2 Pattern forming system
06/24/1992EP0491336A2 Electric circuit
06/24/1992EP0491313A2 Ion implantation method and apparatus