| 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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| 04/13/1994 | EP0591598A1 Method of fabricating non-volatile memories, and non-volatile memory produced thereby |
| 04/13/1994 | EP0591535A1 Method of blasting ic frame and apparatus therefor |
| 04/13/1994 | EP0591501A1 Integrated circuit with complementary heterojunction field effect transistors |
| 04/13/1994 | EP0591414A1 Lead frame for integrated circuits or the like |
| 04/13/1994 | EP0591342A1 Basic cell architecture for mask programmable gate array |
| 04/13/1994 | EP0591312A1 Structured conductor tracks and process for making them. |
| 04/13/1994 | EP0591174A1 Reworkable adhesive for electronic applications. |
| 04/13/1994 | EP0527866B1 Integrated semiconductor store with parallel test facility and redundancy process |
| 04/13/1994 | CN1085353A Supersaturated rare earth doped semiconductor layers by chemical vapor deposition |
| 04/13/1994 | CN1085352A Semiconductor device and method for forming the same |
| 04/13/1994 | CN1024236C Method for obtaining heterojunction semiconductor and super crystal lattice materials and equipment thereof |
| 04/12/1994 | USRE34583 Method of forming a configuration of interconnections on a semiconductor device having a high integration density |
| 04/12/1994 | US5303397 Semiconductor integrated circuit containing a circuit having an impedance circuit externally attached thereto |
| 04/12/1994 | US5303199 Redundant memory device having a memory cell and electrically breakable circuit having the same dielectric film |
| 04/12/1994 | US5303197 Non-volatile semiconductor memory device having EEPROM cell, dummy cell, and sense circuit for increasing reliability and enabling one-bit operation |
| 04/12/1994 | US5303196 Dynamic random access memory device |
| 04/12/1994 | US5303194 Read only memory |
| 04/12/1994 | US5303193 Semiconductor device |
| 04/12/1994 | US5303186 Semiconductor memory and process for manufacturing the same |
| 04/12/1994 | US5303185 EEPROM cell structure and architecture with increased capacitance and with programming and erase terminals shared between several cells |
| 04/12/1994 | US5303184 Non-volatile semiconductor memory having commonly used source or drain regions of floating gate type transistors |
| 04/12/1994 | US5303182 Nonvolatile semiconductor memory utilizing a ferroelectric film |
| 04/12/1994 | US5303139 Low frequency, pulsed, bipolar power supply for a plasma chamber |
| 04/12/1994 | US5303053 Charge coupled device for overcoming an output voltage difference between different shift registers |
| 04/12/1994 | US5303049 Electronic still camera with enhanced tonal rendition |
| 04/12/1994 | US5302946 Stacked display panel construction and method of making same |
| 04/12/1994 | US5302892 Semiconductor integrated circuit |
| 04/12/1994 | US5302891 For testing a semiconductor device in die form |
| 04/12/1994 | US5302855 Contact electrode structure for semiconductor device |
| 04/12/1994 | US5302854 Packaging structure of a semiconductor device |
| 04/12/1994 | US5302850 Semiconductor sealing mold |
| 04/12/1994 | US5302848 Integrated circuit with complementary junction-isolated bipolar transistors |
| 04/12/1994 | US5302847 Semiconductor heterostructure having a capping layer preventing deleterious effects of As-P exchange |
| 04/12/1994 | US5302846 Semiconductor device having improved vertical insulated gate type transistor |
| 04/12/1994 | US5302845 Transistor with an offset gate structure |
| 04/12/1994 | US5302844 Semiconductor device and method for manufacturing the same |
| 04/12/1994 | US5302842 Field-effect transistor formed over gate electrode |
| 04/12/1994 | US5302841 Heterojunction bipolar transistor |
| 04/12/1994 | US5302840 HEMT type semiconductor device having two semiconductor well layers |
| 04/12/1994 | US5302839 Light emitting diode having an improved GaP compound substrate for an epitaxial growth layer thereon |
| 04/12/1994 | US5302832 Method for evaluation of spatial distribution of deep level concentration in semiconductor crystal |
| 04/12/1994 | US5302725 Aryl triflate compounds and radiologically acid producing agents thereof |
| 04/12/1994 | US5302555 Mixing silane plasma gases with oxygen, reduced pressure |
| 04/12/1994 | US5302554 Method for producing semiconductor device |
| 04/12/1994 | US5302553 Method of forming a coated plastic package |
| 04/12/1994 | US5302552 Method of manufacturing a semiconductor device whereby a self-aligned cobalt or nickel silicide is formed |
| 04/12/1994 | US5302551 Method for planarizing the surface of an integrated circuit over a metal interconnect layer |
| 04/12/1994 | US5302550 Method of bonding a microelectronic device |
| 04/12/1994 | US5302549 Metal-semiconductor ohmic contact forming process |
| 04/12/1994 | US5302548 Semiconductor device manufacturing method |
| 04/12/1994 | US5302547 Systems for patterning dielectrics by laser ablation |
| 04/12/1994 | US5302546 Programming of antifuses |
| 04/12/1994 | US5302544 Method of making CCD having a single level electrode of single crystalline silicon |
| 04/12/1994 | US5302542 Method of making a semiconductor memory device |
| 04/12/1994 | US5302541 Manufacturing method of a semiconductor device with a trench capacitor |
| 04/12/1994 | US5302540 Method of making capacitor |
| 04/12/1994 | US5302539 VLSI interconnect method and structure |
| 04/12/1994 | US5302538 Method of manufacturing field effect transistor |
| 04/12/1994 | US5302537 Manufacturing method for a low voltage power MISFET utilizing only three masks |
| 04/12/1994 | US5302536 Isotropic then anisotropic etching |
| 04/12/1994 | US5302535 Method of manufacturing high speed bipolar transistor |
| 04/12/1994 | US5302534 Forming a vertical PNP transistor |
| 04/12/1994 | US5302494 Electroless plating |
| 04/12/1994 | US5302491 Including electrically detectable identification information during fabrication |
| 04/12/1994 | US5302489 Positive photoresist compositions containing base polymer which is substantially insoluble at pH between 7 and 10, quinonediazide acid generator and silanol solubility enhancer |
| 04/12/1994 | US5302488 Radiation-sensitive polymers containing naphthoquinone-2-diazide-4-sulfonyl groups and their use in a positive working recording material |
| 04/12/1994 | US5302456 Anisotropic conductive material and method for connecting integrated circuit element by using the anisotropic conductive material |
| 04/12/1994 | US5302421 Production of microstructure elements |
| 04/12/1994 | US5302420 Introducing polymerizable fluorocarbon into chamber, applying radio frequency power |
| 04/12/1994 | US5302412 Firing ink pastes on hybrid circuits in carbon dioxide or mixture of inert gases doped with carbon dioxide |
| 04/12/1994 | US5302311 Aqueous alkaline solution containing hydrogen peroxide, ammonia and 1,2-propylenediaminetetra(methylenephosphonic acid) as chelating agent |
| 04/12/1994 | US5302266 Method and apparatus for filing high aspect patterns with metal |
| 04/12/1994 | US5302241 Post etching treatment of semiconductor devices |
| 04/12/1994 | US5302240 Forming resist pattern on carbon film supported on substrate, then accurate dry etching using plasma of mixture of fluorine-containing gases and oxygen-containing gases |
| 04/12/1994 | US5302236 Using a plasma of trifluoromethane gas which contains carbon monoxide |
| 04/12/1994 | US5302233 Method for shaping features of a semiconductor structure using chemical mechanical planarization (CMP) |
| 04/12/1994 | US5302232 Composite crystal structure |
| 04/12/1994 | US5302230 Heat treatment by light irradiation |
| 04/12/1994 | US5302219 Method for obtaining via patterns in ceramic sheets |
| 04/12/1994 | US5302209 Apparatus for manufacturing semiconductor device |
| 04/12/1994 | US5302198 Coating solution for forming glassy layers |
| 04/12/1994 | US5302120 Door assembly for semiconductor processor |
| 04/12/1994 | US5302101 Mold for resin-packaging electronic components |
| 04/12/1994 | US5302077 Magazine conveying apparatus |
| 04/12/1994 | US5301862 Solder coating apparatus |
| 04/12/1994 | US5301701 Single-chamber cleaning, rinsing and drying apparatus and method therefor |
| 04/12/1994 | US5301700 Washing system |
| 04/12/1994 | US5301420 Method for manufacturing a light weight circuit module |
| 04/12/1994 | CA1328481C Test head with improved shielding |
| 04/07/1994 | DE4330598A1 Analysis of impurities in silicon chips - by melting chips, producing wafer, and determining concn. of impurities |
| 04/07/1994 | DE4329260A1 Prodn. of wiring in semiconductor element - by applying diffusion barrier layer on substrate, heat treating and applying metal wiring layer |
| 04/07/1994 | DE4233403A1 Prodn. of multilayer hybrids - comprising green ceramic foils having conducting pathways and through-contacts with electrical connections between them |
| 04/07/1994 | DE4233085A1 Heteroepitaktisch abgeschiedenes Diamant Heteroepitaxial diamond deposited |
| 04/07/1994 | DE4233073A1 Semiconductor modular structure prodn. - by convexly shaping and bonding in single hot pressing operation |
| 04/06/1994 | EP0591086A2 Low temperature chemical vapor deposition and method for depositing a tungsten silicide film with improved uniformity and reduced fluorine concentration |
| 04/06/1994 | EP0591085A1 Gas purge system for isolation enclosure for contamination sensitive items |
| 04/06/1994 | EP0591084A2 Trench sidewall structure |
| 04/06/1994 | EP0591082A2 System and method for directional low pressure chemical vapor deposition |
| 04/06/1994 | EP0590986A1 Lead-on-chip inner lead bonding lead frame, bonding method and apparatus |
| 04/06/1994 | EP0590915A1 Chip on board assembly |