| 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) |
|---|
| 02/22/1994 | US5289019 Insulated gate bipolar transistor |
| 02/22/1994 | US5289015 Planar fet-seed integrated circuits |
| 02/22/1994 | US5289014 Semiconductor device having a vertical quantum well via and method for making |
| 02/22/1994 | US5289013 Phonon and charge carrier separation in quantum wells |
| 02/22/1994 | US5288952 Multilayer connector |
| 02/22/1994 | US5288951 Copper-based metallizations for hybrid integrated circuits |
| 02/22/1994 | US5288950 Flexible wiring board and method of preparing the same |
| 02/22/1994 | US5288943 Method of providing bends in electrical leads, and articles made thereby |
| 02/22/1994 | US5288769 Having copper coating; bonding semiconductors |
| 02/22/1994 | US5288698 Method of positioning lead frame on molding die to seal semiconductor element with resin |
| 02/22/1994 | US5288684 Photochemical vapor phase reaction apparatus and method of causing a photochemical vapor phase reaction |
| 02/22/1994 | US5288667 Method of manufacturing a molded semiconductor package having a lead frame and an connecting coupler |
| 02/22/1994 | US5288666 Heating silicon substrate and formed metal layer; oxidation to form oxide layer; one-step |
| 02/22/1994 | US5288665 Process for forming low resistance aluminum plug in via electrically connected to overlying patterned metal layer for integrated circuit structures |
| 02/22/1994 | US5288664 Plugging via-hole in second insulating film by alloying metal films; |
| 02/22/1994 | US5288663 Method for extending wafer-supporting sheet |
| 02/22/1994 | US5288662 Low ozone depleting organic chlorides for use during silicon oxidation and furnace tube cleaning |
| 02/22/1994 | US5288661 Semiconductor device having bonding pad comprising buffer layer |
| 02/22/1994 | US5288660 Method for forming self-aligned t-shaped transistor electrode |
| 02/22/1994 | US5288659 Photonic-integrated-circuit fabrication process |
| 02/22/1994 | US5288658 Process for the formation of an amorphous silicon deposited film with intermittent irradiation of inert gas plasma |
| 02/22/1994 | US5288657 Aperture pattern delieation producing masking layer followed by epitaxial growth of multilayer within aperture |
| 02/22/1994 | US5288655 Method of making dynamic random access memory having a reliable contact |
| 02/22/1994 | US5288654 Method of making a mushroom-shaped gate electrode of semiconductor device |
| 02/22/1994 | US5288653 Process of fabricating an insulated-gate field effect transistor |
| 02/22/1994 | US5288652 BICMOS-compatible method for creating a bipolar transistor with laterally graded emitter structure |
| 02/22/1994 | US5288650 Prenucleation process for simox device fabrication |
| 02/22/1994 | US5288572 Directing pulsed monochromatic light on exposed region, detecting defracted light |
| 02/22/1994 | US5288569 Phase-shifting masks for photolithography |
| 02/22/1994 | US5288568 Optical spacer method for preventing null formation in phase shifted photomasks |
| 02/22/1994 | US5288567 Stencil mask and charged particle beam exposure method and apparatus using the stencil mask |
| 02/22/1994 | US5288541 Method for metallizing through holes in thin film substrates, and resulting devices |
| 02/22/1994 | US5288539 Tab tape with a peeling-prevention structure for the conductive layer |
| 02/22/1994 | US5288518 Feeding the gas flow of alkoxysilane and fluoroalkoxysilane into a reactor, decomposition to form noncracked thick film |
| 02/22/1994 | US5288379 Robotic vacuum system; thin film deposition on substrate |
| 02/22/1994 | US5288368 Electron beam lithography with reduced charging effects |
| 02/22/1994 | US5288366 Growing one crystal from source material in crucible, extracting portion of the melt remaining, adding high purity source material |
| 02/22/1994 | US5288365 Controlling molecular beam sources |
| 02/22/1994 | US5288333 Evaporating cleaning solution below boiling point, supplying vapor to wafer above dew point |
| 02/22/1994 | US5288332 Flushing, washing, chelation |
| 02/22/1994 | US5288329 Chemical vapor deposition apparatus of in-line type |
| 02/22/1994 | US5288199 Transporting device of magnetically floating type |
| 02/22/1994 | US5288009 Method for degolding or tinning conductive portions of a microelectronic device |
| 02/22/1994 | US5288008 Method of forming inner lead bonding on a microchip |
| 02/22/1994 | US5288007 Apparatus and methods for making simultaneous electrical connections |
| 02/22/1994 | US5288006 Method of bonding tab inner lead and bonding tool |
| 02/22/1994 | US5287962 Vacuum seal indicator for flexible packaging material |
| 02/22/1994 | US5287759 Method and apparatus of measuring state of IC lead frame |
| 02/22/1994 | US5287725 Surface volatile material detector |
| 02/22/1994 | US5287620 Process of producing multiple-layer glass-ceramic circuit board |
| 02/22/1994 | US5287619 Method of manufacture multichip module substrate |
| 02/22/1994 | CA2021585C Integrated mos circuit with adjustable voltage level |
| 02/22/1994 | CA2008284C Multi-layer ceramic substrate with solder dam on connecting pattern |
| 02/21/1994 | CA2100516A1 Negative photoresist composition |
| 02/21/1994 | CA2100392A1 Negative photoresist composition |
| 02/17/1994 | WO1994003924A1 Chip module |
| 02/17/1994 | WO1994003923A1 Sealed conductive active alloy feedthroughs |
| 02/17/1994 | WO1994003922A1 High density power device structure and fabrication process |
| 02/17/1994 | WO1994003921A2 Planarizing bumps for interconnecting matching arrays of electrodes |
| 02/17/1994 | WO1994003908A1 Cubic metal oxide thin film epitaxially grown on silicon |
| 02/17/1994 | WO1994003901A1 Fault-tolerant, high-speed bus system and bus interface for wafer-scale integration |
| 02/17/1994 | WO1994003899A1 Nonvolatile random access memory |
| 02/17/1994 | WO1994003898A1 Dram cell assembly |
| 02/17/1994 | WO1994003837A1 Positive-acting radiation-sensitive mixture and recording material produced therewith |
| 02/17/1994 | WO1994003284A1 Single-chamber cleaning, rinsing and drying apparatus |
| 02/17/1994 | WO1993018428A3 Head-mounted display system |
| 02/17/1994 | DE4308203A1 Plasma etching appts. e.g. for semiconductor wafers - provides high etching selectivity and anisotropy even at wafer edges. |
| 02/17/1994 | DE4300503C1 Semiconductor structure charge carrier profiling method - using HF pulses for atomic force microscopy scanning system short enough to prevent contact with sample |
| 02/17/1994 | DE4234715C1 Semiconductor poison determination in quartz glass - by detecting electrical changes in semiconductor after treatment in presence of quartz glass |
| 02/17/1994 | DE4226497A1 Thin etching silicon substrate - to mfr. IMPATT, beam-lead Schottky battery and PIN diodes |
| 02/17/1994 | CA2141566A1 Cubic metal oxide thin film epitaxially grown on silicon |
| 02/17/1994 | CA2141458A1 Chip module |
| 02/17/1994 | CA2139314A1 Planarizing bumps for interconnecting matching arrays of electrodes |
| 02/16/1994 | EP0583205A1 Polymeric dyes for antireflective coatings |
| 02/16/1994 | EP0583163A2 Semiconductor memory device |
| 02/16/1994 | EP0583119A1 Programmable contact structure and its forming method |
| 02/16/1994 | EP0583105A1 ESD protection using NPN bipolar transistor |
| 02/16/1994 | EP0583028A1 A semiconductor device comprising a vertical insulated gate field effect device and a method of manufacturing such a device |
| 02/16/1994 | EP0583023A1 Trenched DMOS transistor fabrication using six masks |
| 02/16/1994 | EP0583022A2 A method of manufacturing an insulated gate field effect device |
| 02/16/1994 | EP0583008A2 Semiconductor integrated circuit device and method of manufacturing the same |
| 02/16/1994 | EP0583007A1 Temperature sensor calibration device and method |
| 02/16/1994 | EP0582920A2 Fluid treatment apparatus and method |
| 02/16/1994 | EP0582881A1 Multilayer electronic component, method of manufacturing the same and method of measuring characteristics thereof |
| 02/16/1994 | EP0582724A1 Method of CVD deposition of SiO2 layers with local and global planarization on structured silicon substrates |
| 02/16/1994 | EP0582710A1 Electrically programmable memory cell |
| 02/16/1994 | EP0582694A1 Semiconductor device with a semiconductor substrate and a ceramic plate as lid |
| 02/16/1994 | EP0582605A1 Stabilization of the interface between aluminum and titanium nitride |
| 02/16/1994 | EP0449969B1 Photoresist compositions containing cobalt (iii) compound and redox transfer ligand |
| 02/16/1994 | EP0335965B1 Phantom esd protection circuit employing e-field crowding |
| 02/16/1994 | EP0276229B1 Dose measurement and uniformity monitoring system for ion implantation |
| 02/16/1994 | CN1082254A 半导体器件 Semiconductor devices |
| 02/16/1994 | CN1082253A Method to make passivated two-electrode circular glass granule |
| 02/15/1994 | US5287472 Memory system using linear array wafer scale integration architecture |
| 02/15/1994 | US5287427 Method of making an article comprising an optical component, and article comprising the component |
| 02/15/1994 | US5287393 Charge transfer device equipped with charge signal detector improved in sensitivity as well as in voltage amplification |
| 02/15/1994 | US5287361 Process for extending the operating period of a circuit with MOS components exposed to gamma radiation |
| 02/15/1994 | US5287320 Timing coinciding circuit simultaneously supplying two power supply voltages applied in different timing |
| 02/15/1994 | US5287319 Nonvolatile semiconductor memory device |
| 02/15/1994 | US5287318 Semiconductor memory |