| 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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| 09/02/1992 | CA2062096A1 Copolymers crosslinkable by acid catalysis |
| 09/01/1992 | US5144585 Supply voltage converter for high-density semiconductor memory device |
| 09/01/1992 | US5144579 Semiconductor memory device and its fabricating method |
| 09/01/1992 | US5144578 Semiconductor device having multiple supply potential paths for reducing electrical interference between circuits contained therein |
| 09/01/1992 | US5144536 Electronic circuit substrate |
| 09/01/1992 | US5144518 Semiconductor integrated circuit |
| 09/01/1992 | US5144514 Transistor device drive circuit |
| 09/01/1992 | US5144413 Semiconductor structures and manufacturing methods |
| 09/01/1992 | US5144412 Process for manufacturing plastic pin grid arrays and the product produced thereby |
| 09/01/1992 | US5144411 Method and structure for providing improved insulation in vlsi and ulsi circuits |
| 09/01/1992 | US5144410 Ohmic contact for III-V semiconductor devices |
| 09/01/1992 | US5144408 Semiconductor integrated circuit device and method of manufacturing the same |
| 09/01/1992 | US5144403 Bipolar transistor with trench-isolated emitter |
| 09/01/1992 | US5144402 Semiconductor switching device and method of controlling a carrier life time in a semiconductor switching device |
| 09/01/1992 | US5144398 Semiconductor device and photoelectric conversion apparatus using the same |
| 09/01/1992 | US5144394 Semiconductor device and method for fabricating same |
| 09/01/1992 | US5144393 Structure for a PSD type field effect transistor |
| 09/01/1992 | US5144392 Thin-film transistor circuit |
| 09/01/1992 | US5144390 Silicon-on insulator transistor with internal body node to source node connection |
| 09/01/1992 | US5144389 Insulated gate field effect transistor with high breakdown voltage |
| 09/01/1992 | US5144388 Semiconductor device having a plurality of fets formed in an element area |
| 09/01/1992 | US5144381 Semiconductor light detector utilizing an avalanche effect and having an improved guard ring structure |
| 09/01/1992 | US5144380 Diamond semiconductor device with a non-doped diamond thin film between a diamond active layer and a substrate |
| 09/01/1992 | US5144379 Buffer layer, barrier layer of a different Group 3-5 semiconductor, Group 3-5 semiconductor active layer, active device |
| 09/01/1992 | US5144378 Semiconductor: substrate; channel layer of undoped first Group 3-5 semiconductor with indium arsenide; electron gas in channel layer; electron supplying layer of n-doped second Group 3-5 semiconductor; source, drain, gate electrodes |
| 09/01/1992 | US5144376 Compound semiconductor device |
| 09/01/1992 | US5144363 Apparatus for and method of projecting a mask pattern on a substrate |
| 09/01/1992 | US5144196 Particle source, especially for reactive ionic etching and plasma-supported CVD processes |
| 09/01/1992 | US5144148 Process for repositioning atoms on a surface using a scanning tunneling microscope |
| 09/01/1992 | US5144147 Ion implantation apparatus and method of cleaning the same |
| 09/01/1992 | US5144143 Device for the ionization of metals having a high melting point, which may be used on ion implanters of the type using ion sources of freeman or similar type |
| 09/01/1992 | US5143867 Method for depositing interconnection metallurgy using low temperature alloy processes |
| 09/01/1992 | US5143866 Dry etching method for refractory metals, refractory metal silicides, and other refractory metal compounds |
| 09/01/1992 | US5143865 Metal bump type semiconductor device and method for manufacturing the same |
| 09/01/1992 | US5143862 Semiconductor on insulation wafers formed by anisotropic etch of surfaces and depositing insulators, masking |
| 09/01/1992 | US5143861 Method making a dynamic random access memory cell with a tungsten plug |
| 09/01/1992 | US5143860 High density EPROM fabricaiton method having sidewall floating gates |
| 09/01/1992 | US5143859 Method of manufacturing a static induction type switching device |
| 09/01/1992 | US5143858 Doping a layer of a semiconductor, annealing and doping another layer |
| 09/01/1992 | US5143857 Method of fabricating an electronic device with reduced susceptiblity to backgating effects |
| 09/01/1992 | US5143856 Field effect transistors with gallium arsenide epitaxial layer on a substrate |
| 09/01/1992 | US5143854 Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof |
| 09/01/1992 | US5143820 Method for fabricating high circuit density, self-aligned metal linens to contact windows |
| 09/01/1992 | US5143816 Lithography printing plates; good adhesion |
| 09/01/1992 | US5143815 Light-sensitive mixture based on 1,2-naphthoquinone-diazides, and reproduction material produced with this mixture |
| 09/01/1992 | US5143750 Method of manufacturing chemically adsorbed film |
| 09/01/1992 | US5143552 Coating equipment |
| 09/01/1992 | US5143510 Lead frame separating device |
| 09/01/1992 | US5143277 Method for the mounting of miniature electronic beam lead components |
| 09/01/1992 | US5143103 Apparatus for cleaning and drying workpieces |
| 09/01/1992 | US5142828 Correcting a defective metallization layer on an electronic component by polishing |
| 09/01/1992 | US5142765 Lead mounting apparatus |
| 09/01/1992 | US5142756 Apparatus for loading and re-slicing semiconductor wafer |
| 09/01/1992 | CA1307062C Process and structure for thin film transistor matrix addressed liquid crystal displays |
| 09/01/1992 | CA1307055C2 Semiconductor interconnection structure |
| 09/01/1992 | CA1307054C Field effect transistor and method of forming a mask pattern for the production of transistor |
| 09/01/1992 | CA1307053C Metallic base semiconductor device |
| 09/01/1992 | CA1307049C High density rom in a cmos gate array |
| 09/01/1992 | CA1306972C Electric arc vapor deposition method and apparatus |
| 09/01/1992 | CA1306903C Process for the manufacture of copper thick-film conductors using aninfrared furnace |
| 08/29/1992 | CA2061877A1 Solvent dispersible interpenetrating polymer networks |
| 08/29/1992 | CA2061847A1 Radiation-sensitive polymers containing naphthoquinone-2-diazide-4-sulfonyl groups and their use in a positive working recording material |
| 08/29/1992 | CA2059408A1 Fabrication of aluminum-containing semiconductor devices |
| 08/27/1992 | DE4204848A1 Passivation of semiconductor surfaces after reactive plasma etching - involves additional plasma treatment using passivation mixture to replace reactive compounds adsorbed on the surface |
| 08/26/1992 | EP0500321A1 High speed aqueous solvent developable photopolymer compositions |
| 08/26/1992 | EP0500235A1 Protecting tape automated bonding devices |
| 08/26/1992 | EP0500234A2 Method for making diaphragm-based sensors and apparatus constructed therewith |
| 08/26/1992 | EP0500233A2 Bipolar transistor structure & BICMOS IC fabrication process |
| 08/26/1992 | EP0500130A2 Method of manufacturing an epitaxial semiconductor wafer having gettering properties |
| 08/26/1992 | EP0500069A2 Method for etching silicon compound film and process for forming article by utilizing the method |
| 08/26/1992 | EP0500056A1 Monitored burn-in system |
| 08/26/1992 | EP0499985A2 Manufacturing method of semiconductor memory device |
| 08/26/1992 | EP0499982A1 Method of forming a single crystal material |
| 08/26/1992 | EP0499979A2 Electro-optical device |
| 08/26/1992 | EP0499855A2 Method and structure for microelectronic device incorporating low-resistivity straps between conductive regions |
| 08/26/1992 | EP0499842A2 Thin film capacitor |
| 08/26/1992 | EP0499830A2 Etching solution for wet processes in semiconducteur fabrication |
| 08/26/1992 | EP0499824A1 Stacked capacitor SRAM cell |
| 08/26/1992 | EP0499758A1 Moulded integrated circuit box with window and moulding processing |
| 08/26/1992 | EP0499752A2 Method for dividing a semiconductor wafer comprising a semiconductor layer and a metal layer into chips |
| 08/26/1992 | EP0499748A1 TAB tape |
| 08/26/1992 | CN1063888A Silver-filled die attachment compositions and use of same |
| 08/25/1992 | US5142639 Semiconductor memory device having a stacked capacitor cell structure |
| 08/25/1992 | US5142444 Demountable tape-automated bonding system |
| 08/25/1992 | US5142438 Dram cell having a stacked capacitor with a tantalum lower plate, a tantalum oxide dielectric layer, and a silicide buried contact |
| 08/25/1992 | US5142437 Conducting electrode layers for ferroelectric capacitors in integrated circuits and method |
| 08/25/1992 | US5142351 Via-less two-metal tape-automated bonding system |
| 08/25/1992 | US5142350 Transistor having cubic boron nitride layer |
| 08/25/1992 | US5142349 Self-doped high performance complementary heterojunction field effect transistor |
| 08/25/1992 | US5142345 Structure of input protection transistor in semiconductor device including memory transistor having double-layered gate and method of manufacturing semiconductor device including such input protection transistor |
| 08/25/1992 | US5142344 Insulated gate field effect transistor and its manufacturing method |
| 08/25/1992 | US5142156 Alignment method for printing a pattern of an original onto different surface areas of a substrate |
| 08/25/1992 | US5142154 Charged-particle beam lithography and cassette for material patterned by charged-particle beam lithographic apparatus |
| 08/25/1992 | US5142120 Contact cooling of a projection mask |
| 08/25/1992 | US5141899 Low dielectric inorganic composition for multilayer ceramic package containing titanium silicate glass and crystal inhibitor |
| 08/25/1992 | US5141897 Filling opening in dielectric layer, forming etch stop and covering layers, etching runners in top layer and connecting pattern in second layer |
| 08/25/1992 | US5141896 Forming solid support between layers; durability |
| 08/25/1992 | US5141895 Semiconductor device process using diffusant penetration and source layers for shallow regions |
| 08/25/1992 | US5141894 Doping to form zone limiting spread of dislocations |
| 08/25/1992 | US5141893 Vapor deposition of gallium arsenide from arsine and organic gallium compound at reduced mole ratio so that arsenic vacancies are substituted with carbon |