| 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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| 09/19/1989 | US4868415 Voltage level conversion circuit |
| 09/19/1989 | US4868349 Plastic molded pin-grid-array power package |
| 09/19/1989 | US4868140 Semiconductor device and method of manufacturing the same |
| 09/19/1989 | US4868138 Method for forming a self-aligned source/drain contact for an MOS transistor |
| 09/19/1989 | US4868137 Forming gate electrode, dielectric then opening; doping |
| 09/19/1989 | US4868136 Process of forming an isolation structure |
| 09/19/1989 | US4868135 Bipolar, vertical n-p-n and p-n-p junctions |
| 09/19/1989 | US4868134 Impurity concentration decreases depth from surface |
| 09/19/1989 | US4868133 Radiant heating; rapid thermal processing |
| 09/19/1989 | US4868095 Method of treating photoresists |
| 09/19/1989 | US4868093 Device fabrication by X-ray lithography utilizing stable boron nitride mask |
| 09/19/1989 | US4868068 IC wiring connecting method and resulting article |
| 09/19/1989 | US4868014 Method for forming thin film multi-layer structure member |
| 09/19/1989 | US4868007 Method and apparatus for forming a thick film integrated circuit |
| 09/19/1989 | US4867859 Apparatus for forming a thin film |
| 09/19/1989 | US4867841 Method for etch of polysilicon film |
| 09/19/1989 | US4867839 Process for forming a circuit substrate |
| 09/19/1989 | US4867838 Planarization through silylation |
| 09/19/1989 | US4867799 Removing photoresist from silicon wafers, reaction with hydrogen peroxide and/or water vapor |
| 09/19/1989 | US4867757 Lapping slurry compositions with improved lap rate |
| 09/19/1989 | US4867715 Interconnection lead with redundant bonding regions |
| 09/19/1989 | US4867631 Spatula for wafer transport |
| 09/19/1989 | US4867629 Dusttight storage cabinet apparatus for use in clean rooms |
| 09/19/1989 | US4867566 Method and apparatus for calibrating artwork from a direct imaging system |
| 09/19/1989 | US4867535 Exposure arrangement for the production of masks |
| 09/19/1989 | US4867532 Wavelength selection device having a diffraction grating mounted on a torsion member |
| 09/19/1989 | US4867345 Thin-film coating apparatus |
| 09/19/1989 | US4867296 Precision alignment device |
| 09/19/1989 | US4866976 Apparatus for the metal working of components |
| 09/19/1989 | CA1259710A1 Kinematic arrangement for the micro-movements of objects |
| 09/19/1989 | CA1259530A1 Silicon oxynitride passivated semiconductor device and method of making same |
| 09/19/1989 | CA1259528A1 Metalized substrates and process for producing |
| 09/19/1989 | CA1259514A1 Photosensitive ceramic coating composition |
| 09/13/1989 | EP0332561A2 Low Dielectric composite substrate |
| 09/13/1989 | EP0332560A2 Elastomeric connectors for electronic packaging and testing |
| 09/13/1989 | EP0332548A1 Stabilized generator for the delivery of a threshold voltage for a MOS transistor |
| 09/13/1989 | EP0332516A1 Apparatus and process for the synthesis and pulling of III-V materials under low pressure |
| 09/13/1989 | EP0332457A2 Multilayered ceramic substrates and method for manufacturing of the same |
| 09/13/1989 | EP0332419A2 Integrated circuit |
| 09/13/1989 | EP0332402A2 Connection construction and method of manufacturing the same |
| 09/13/1989 | EP0332356A2 Supply of carbon dioxide |
| 09/13/1989 | EP0332329A2 Method for making a semiconductor substrate including a strained layer superlattice structure |
| 09/13/1989 | EP0332217A2 A thin-film transistor operable at high voltage and a method for manufacturing the same |
| 09/13/1989 | EP0332198A1 Method for producing semiconductive single crystal |
| 09/13/1989 | EP0332106A2 Bi-polar transistor structure and process for producing the same |
| 09/13/1989 | EP0331911A2 Charge amplifying trench memory cell |
| 09/13/1989 | EP0331908A1 Method for forming high density, ohmic contact multi-level metallurgy for semiconductor devices |
| 09/13/1989 | EP0331891A2 Device for laser bonding process control |
| 09/13/1989 | EP0331859A2 Telecentric sub-field deflection with a variable axis immersion lens |
| 09/13/1989 | EP0331814A2 Lead frame for semiconductor device |
| 09/13/1989 | EP0331811A2 Semiconductor devices with silicon-on-insulator structures |
| 09/13/1989 | EP0331718A1 Multiple electrode plasma reactor power distribution system |
| 09/13/1989 | CN2044378U Liquid phase epitaxial device for gallium phosphide |
| 09/13/1989 | CN1035586A Large power semiconductor elements capable of shutting off and its manufacturing method |
| 09/13/1989 | CN1035585A Semiconductor heterostructures |
| 09/12/1989 | US4866715 Method of testing a modified booth multiplier, modified booth multiplier suitable for testing by means of this method, and integrated circuit comprising such a modified booth multiplier |
| 09/12/1989 | US4866628 Automated production dispatch system with feedback control |
| 09/12/1989 | US4866567 High frequency integrated circuit channel capacitor |
| 09/12/1989 | US4866506 Plastic-sealed IC device of heat-resistant construction |
| 09/12/1989 | US4866505 Stress-relieving gold eutectic layer on outside of the backing to attach to a chip-receiving surface of a package |
| 09/12/1989 | US4866502 RC line |
| 09/12/1989 | US4866501 Wafer scale integration |
| 09/12/1989 | US4866500 Integrated light-triggered and light-quenched static induction thyristor and making method thereof |
| 09/12/1989 | US4866495 High power MOSFET and integrated control circuit therefor for high-side switch application |
| 09/12/1989 | US4866494 Semiconductor memory device having a plurality of memory cells of single transistor type |
| 09/12/1989 | US4866493 Semiconductor memory device |
| 09/12/1989 | US4866490 Field effect device maintaining a high speed operation in a high voltage operation |
| 09/12/1989 | US4866401 High current Darlington amplifier |
| 09/12/1989 | US4866346 Microwave plasma generator |
| 09/12/1989 | US4866313 Cascode BiMOS driving circuit using IGBT |
| 09/12/1989 | US4866291 Photosensor with charge storage unit and switch unit formed on a single-crystal semiconductor film |
| 09/12/1989 | US4866262 Optical imaging arrangement comprising an opto-electronic focussing-error detection system |
| 09/12/1989 | US4866009 High temperature annealing before wiring layer contacts semiconductor; prevents formation of silicides |
| 09/12/1989 | US4866008 Electro deposition using two masks to define sides |
| 09/12/1989 | US4866006 Process for producing hydrogenated amorphous silicon film |
| 09/12/1989 | US4866005 Sublimation of silicon carbide to produce large, device quality single crystals of silicon carbide |
| 09/12/1989 | US4866004 Method of forming groove isolation filled with dielectric for semiconductor device |
| 09/12/1989 | US4866003 Reducing number of hydrogen-bonded-silicons; stabilization |
| 09/12/1989 | US4866002 Complementary insulated-gate field effect transistor integrated circuit and manufacturing method thereof |
| 09/12/1989 | US4866001 Very large scale bipolar integrated circuit process |
| 09/12/1989 | US4866000 Fabrication method for semiconductor integrated circuits |
| 09/12/1989 | US4865952 Forming photoresist on semiconductor, irradiation and development |
| 09/12/1989 | US4865950 Integrated circuits, polysulfonamide binder |
| 09/12/1989 | US4865945 Positive photoresist material with o-quinone diazide and polymer containing silicon atoms |
| 09/12/1989 | US4865923 Selective intermixing of layered structures composed of thin solid films |
| 09/12/1989 | US4865883 Method for forming a deposited film containing IN or SN |
| 09/12/1989 | US4865875 Micro-electronics devices and methods of manufacturing same |
| 09/12/1989 | US4865686 Eliminating a border portion from the expanded beam; spherical aberration is supressed |
| 09/12/1989 | US4865685 Plasma/gases/ |
| 09/12/1989 | US4865684 Process for producing a semiconductor laser mirror by ionic machining |
| 09/12/1989 | US4865683 Method and apparatus for laser process control |
| 09/12/1989 | US4865677 Sticking and cutoff device for adhering adhesive tape on thin articles |
| 09/12/1989 | US4865656 Process for surface passivation of an indium phosphide substrate and product obtained |
| 09/12/1989 | US4865655 Electrography; uniform brightness of light emitting diodes |
| 09/12/1989 | US4865491 Apparatus for positioning a semiconductor wafer |
| 09/12/1989 | US4865455 Optical device having a variable geometry filter usable for aligning a mask or reticle with a wafer |
| 09/12/1989 | US4865245 Etching |
| 09/12/1989 | US4865241 Method and apparatus for subdividing into pieces a ceramic plate |
| 09/12/1989 | US4865193 Tape carrier for tape automated bonding process and a method of producing the same |
| 09/12/1989 | US4864779 Grinding method and apparatus of orientation flat |