| 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) |
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| 03/01/1988 | US4728618 Method of making a self-aligned bipolar using differential oxidation and diffusion |
| 03/01/1988 | US4728617 Method of fabricating a MOSFET with graded source and drain regions |
| 03/01/1988 | US4728615 Method for producing thin-film photoelectric transducer |
| 03/01/1988 | US4728606 Self-aligned transistor method |
| 03/01/1988 | US4728528 Irradiation of active species |
| 03/01/1988 | US4728391 Semiconductors |
| 03/01/1988 | US4728389 Particulate-free epitaxial process |
| 03/01/1988 | US4728371 Method for manufacturing regions having adjustable uniform doping in silicon crystal wafers by neutron irradiation |
| 03/01/1988 | US4728252 Wafer transport mechanism |
| 03/01/1988 | US4728246 Wafer boat transfer tool |
| 03/01/1988 | US4728243 Carrier manual load/unload work station |
| 03/01/1988 | US4728220 Joint for rails |
| 03/01/1988 | US4728135 Component sucking and holding machine |
| 03/01/1988 | US4727993 Wafer cassette having multi-directional access |
| 03/01/1988 | US4727633 Method of securing metallic members together |
| 03/01/1988 | CA1233571A1 Short channel thin film field effect transistor |
| 02/25/1988 | WO1988001436A1 Process for fabricating stacked mos structures |
| 02/25/1988 | WO1988001259A1 Aluminum nitride sinter and semiconductor substrate formed therefrom |
| 02/25/1988 | WO1987006864A3 Device for manual wire bonding |
| 02/25/1988 | DE3724509A1 Dynamischer ram Dynamic ram |
| 02/25/1988 | DE3628374A1 Process for producing layer structures composed of polycrystalline silicon, in particular for emitter terminal regions in integrated semiconductor circuits |
| 02/24/1988 | EP0256993A1 Electrically alterable, nonvolatile, floating gate memory device |
| 02/24/1988 | EP0256938A2 Lithographic technique using laser for fabrication of electronic components and the like |
| 02/24/1988 | EP0256917A1 Method of producing interconnection layers using CVD of metal |
| 02/24/1988 | EP0256904A1 A method of fabricating high performance BiCMOS structures having poly emitters and silicided bases |
| 02/24/1988 | EP0256715A2 Temperature sensing apparatus |
| 02/24/1988 | EP0256568A2 Process for obtaining thin-film circuits and passive circuit made by said process |
| 02/24/1988 | EP0256557A2 Semiconductor device having thin film wiring layer and method of forming thin wiring layer |
| 02/24/1988 | EP0256494A2 Activatable conductive links for semiconductor devices |
| 02/24/1988 | EP0256397A1 Semiconductor device having a burried layer |
| 02/24/1988 | EP0256378A1 Apparatus for reading a two-dimensional charge image |
| 02/24/1988 | EP0256363A1 AlGaAs/GaAs complementary IC structure |
| 02/24/1988 | EP0256360A2 Gated tunnel diode |
| 02/24/1988 | EP0256357A2 Semiconductor chip including a bump structure for tape automated bonding |
| 02/24/1988 | EP0256337A1 Low pressure chemical vapor deposition method fpr forming tungsten silicide |
| 02/24/1988 | EP0256315A1 Integrated circuit containing bipolar and CMOS transistors on a common substrate, and process for its production |
| 02/24/1988 | EP0256311A2 RIE process for etching silicon isolation trenches and polycides with vertical surfaces |
| 02/24/1988 | EP0256298A2 Process for preparing a vertically differentiated transistor device |
| 02/24/1988 | EP0256284A2 Composition for use in the production of integrated circuits and method for its preparation and use |
| 02/24/1988 | EP0256216A2 Trench etch endpoint detection by laser-induced fluorescence |
| 02/24/1988 | EP0256150A1 Apparatus for bonding semiconductor wafers |
| 02/24/1988 | EP0256085A1 Process for forming cmos structures. |
| 02/24/1988 | EP0256053A1 Matrix of interconnected transistors in thin layers and production method thereof. |
| 02/24/1988 | EP0256031A1 Method for developing poly(methacrylic anhydride) resists. |
| 02/24/1988 | CN86105841A Metal-semiconductor fieldeffect transistor with overhead bypass layer and its manufacturing method |
| 02/24/1988 | CN85107886B Screening method of mosfet by gate-voltage and temp. |
| 02/23/1988 | USRE32613 Method of making contact electrodes to silicon gate, and source and drain regions, of a semiconductor device |
| 02/23/1988 | US4727560 Charge-coupled device with reduced signal distortion |
| 02/23/1988 | US4727518 Apparatus for limiting minority carrier injection in CMOS memories |
| 02/23/1988 | US4727409 Programmable read-only memory formed with opposing PN diodes |
| 02/23/1988 | US4727408 Semiconductor device with high breakdown voltage vertical transistor and fabricating method therefor |
| 02/23/1988 | US4727405 Protective network |
| 02/23/1988 | US4727404 Field effect transistor of the MESFET type for high frequency applications and method of manufacturing such a transistor |
| 02/23/1988 | US4727403 Double heterojunction semiconductor device with injector |
| 02/23/1988 | US4727381 Appartus for, and methods of, inscribing patterns on semiconductor wafers |
| 02/23/1988 | US4727268 Logic circuitry having two programmable interconnection arrays |
| 02/23/1988 | US4727266 Reduced switching noise semiconductor integrator circuit |
| 02/23/1988 | US4727234 Laser-based system for the total repair of photomasks |
| 02/23/1988 | US4727221 Semiconductor memory device |
| 02/23/1988 | US4727048 Silica-germanium dioxide glass isolated islands |
| 02/23/1988 | US4727047 Separable from a reusable substrate |
| 02/23/1988 | US4727046 Method of fabricating high performance BiCMOS structures having poly emitters and silicided bases |
| 02/23/1988 | US4727045 Plugged poly silicon resistor load for static random access memory cells |
| 02/23/1988 | US4727044 Method of making a thin film transistor with laser recrystallized source and drain |
| 02/23/1988 | US4727043 Removal and replacement of doped-through insulation layer |
| 02/23/1988 | US4727038 Method of fabricating semiconductor device |
| 02/23/1988 | US4727007 Electron beam engraving |
| 02/23/1988 | US4726983 Alternating layers of metal and a compound of the same metal with a reactive gas |
| 02/23/1988 | US4726963 Process for forming deposited film |
| 02/23/1988 | US4726961 Controlling gas flow in semiconductor fabrication; first gas adjusts pressure, second gas is then introduced |
| 02/23/1988 | US4726885 Electrochemistry |
| 02/23/1988 | US4726879 Plasma etching using mixture of chlorocarbon, sulfur hexafluoride and an inert gas |
| 02/23/1988 | US4726859 Wire for bonding a semiconductor device |
| 02/23/1988 | US4726320 Laser CVD device |
| 02/23/1988 | US4726228 Accelerometer proof mass interface |
| 02/18/1988 | DE3627595A1 Method for fitting and making contact with an electrical circuit |
| 02/18/1988 | DE3627417A1 Process for producing low-resistance connections in the insulating layer between two metallisation levels |
| 02/18/1988 | DE3627099A1 Method of encapsulating hybrid components and device for carrying out the method |
| 02/17/1988 | EP0255973A2 Contacts formed in minimum surface area of semiconductor devices |
| 02/17/1988 | EP0255970A2 A method of manufacturing an insulated gate field effect transistor |
| 02/17/1988 | EP0255968A2 High sheet resistance polycrystalline silicone film for increasing diode breakdown voltage |
| 02/17/1988 | EP0255963A2 Nonvolatile semiconductor memory including means for detecting completion of writing operation |
| 02/17/1988 | EP0255911A2 Metal-dielectric-metal layer structure with low resistance via connections |
| 02/17/1988 | EP0255882A2 Npn bipolar transistor with extremely thin emitter/base structure and method for manufacturing the same |
| 02/17/1988 | EP0255837A1 Liquid epitaxial process for producing three-dimensional semiconductor structures |
| 02/17/1988 | EP0173733A4 Capacitive device. |
| 02/16/1988 | US4726049 Charge-coupled device input with complementary signal-dependent charge packets |
| 02/16/1988 | US4725986 FET read only memory cell with word line augmented precharging of the bit lines |
| 02/16/1988 | US4725983 Nonvolatile semiconductor memory device |
| 02/16/1988 | US4725982 Tri-state buffer circuit |
| 02/16/1988 | US4725980 Read only memory circuit |
| 02/16/1988 | US4725924 Electronic unit especially for microcircuit cards and card comprising such a unit |
| 02/16/1988 | US4725922 IC lead retaining mechanism in IC package carrier |
| 02/16/1988 | US4725918 Protective insert for chip carriers |
| 02/16/1988 | US4725877 Minimized interdiffusion without increase in electrical contact resistance |
| 02/16/1988 | US4725874 Semiconductor device having protected edges |
| 02/16/1988 | US4725872 Fast channel single phase buried channel CCD |
| 02/16/1988 | US4725871 Depletion mode short channel IGFET |
| 02/16/1988 | US4725810 Method of making an implanted resistor, and resistor obtained thereby |
| 02/16/1988 | US4725791 For altering an electrical parameter of a utilization circuit |