| 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) |
|---|
| 04/06/1994 | EP0590900A1 Cylindrical apparatus for growth of epitaxial layers |
| 04/06/1994 | EP0590899A2 Method for production of SOI substrate |
| 04/06/1994 | EP0590876A2 Selective wet etching of silicon and silicon compounds |
| 04/06/1994 | EP0590871A1 Thinning a diamond body by means of molten rare-earth-containing alloys |
| 04/06/1994 | EP0590859A2 Office environment level electrostatic discharge protection |
| 04/06/1994 | EP0590809A2 Nonvolatile semiconductor storage device |
| 04/06/1994 | EP0590804A1 Vertically isolated monolithic bipolar high-power transistor with top collector |
| 04/06/1994 | EP0590781A1 Hermetic protection for integrated circuits, based on a ceramic layer |
| 04/06/1994 | EP0590780A1 Hermetic protection for integrated circuits, based on a ceramic layer |
| 04/06/1994 | EP0590755A1 A process for the manufacture of printing reticles |
| 04/06/1994 | EP0590652A2 Method of forming contact between diffused layer and wiring conductor semiconductor device |
| 04/06/1994 | EP0590598A1 Semiconductor photodiode comprising a light shielding layer |
| 04/06/1994 | EP0590508A2 Removal of impurities and improvement of minority carriers life-time in silicon |
| 04/06/1994 | EP0590495A2 Electrostatic discharge control during the removal of contaminants from surfaces by means of a jet spray |
| 04/06/1994 | EP0590319A2 A non-volatile memory cell |
| 04/06/1994 | EP0590267A2 Deoxy taxols |
| 04/06/1994 | EP0590243A1 Apparatus for loading and unloading disc-shaped substates |
| 04/06/1994 | EP0590221A1 Current measuring structure for testing integrated circuits |
| 04/06/1994 | EP0590148A1 Method and apparatus for thin film formation, device, electro-magnetic apparatus, data recording/reproduction apparatus, signal processor, and method of producing molten crystal |
| 04/06/1994 | EP0441973B1 Method of producing read-only semiconductor memory |
| 04/06/1994 | EP0344282B1 Semi-conductive devices fabricated on soi wafers |
| 04/06/1994 | EP0299087B1 Semiconductor device and method of fabricating the same |
| 04/06/1994 | CN1085012A Method and apparatus for removing an electronic component from a board |
| 04/06/1994 | CN1084870A Adhesive tape, adhesive on which may be removed through irradiation |
| 04/06/1994 | CN1024148C Method of anisotropically etching silicon wafers and wafer etching solution |
| 04/06/1994 | CN1024145C Semiconductor device metallization process |
| 04/05/1994 | US5301152 Semiconductor memory device equipped with sense amplifier circuit which eliminates a transient pulse at an output data terminal |
| 04/05/1994 | US5301142 Semiconductor memory |
| 04/05/1994 | US5301124 Registration of patterns formed of multiple fields |
| 04/05/1994 | US5301084 Electrostatic discharge protection for CMOS integrated circuits |
| 04/05/1994 | US5301013 Positioning device having two manipulators operating in parallel, and optical lithographic device provided with such a positioning device |
| 04/05/1994 | US5301012 Method of inspecting features of a surface of an object |
| 04/05/1994 | US5301006 Emission microscope |
| 04/05/1994 | US5301002 Apparatus for inspecting a semiconductor device |
| 04/05/1994 | US5300972 Projection exposure apparatus |
| 04/05/1994 | US5300971 Projection exposure apparatus |
| 04/05/1994 | US5300891 Ion accelerator |
| 04/05/1994 | US5300880 Method of measuring a voltage with an electron beam apparatus |
| 04/05/1994 | US5300839 Semiconductor IC device having sense amplifier circuit |
| 04/05/1994 | US5300829 BiCMOS circuit with negative VBE protection |
| 04/05/1994 | US5300816 Semiconductor wafer with improved step coverage along scribe lines |
| 04/05/1994 | US5300815 Technique of increasing bond pad density on a semiconductor die |
| 04/05/1994 | US5300814 Semiconductor device having a semiconductor substrate with reduced step between memory cells |
| 04/05/1994 | US5300813 Refractory metal capped low resistivity metal conductor lines and vias |
| 04/05/1994 | US5300812 Plasticized polyetherimide adhesive composition and usage |
| 04/05/1994 | US5300811 Integrated circuit device and microprocessor constituted thereby |
| 04/05/1994 | US5300806 Separation of diode array chips during fabrication thereof |
| 04/05/1994 | US5300805 Epitaxial tub bias structure for integrated circuits |
| 04/05/1994 | US5300804 Mask ROM device having highly integrated memory cell structure |
| 04/05/1994 | US5300803 Source side injection non-volatile memory cell |
| 04/05/1994 | US5300802 Semiconductor integrated circuit device having single-element type non-volatile memory elements |
| 04/05/1994 | US5300801 Stacked capacitor construction |
| 04/05/1994 | US5300800 Dynamic random access memory cell |
| 04/05/1994 | US5300799 Nonvolatile semiconductor storage device with ferroelectric capacitors |
| 04/05/1994 | US5300798 Semiconductor integrated circuit device |
| 04/05/1994 | US5300797 Coplanar twin-well integrated circuit structure |
| 04/05/1994 | US5300795 GaAs FET with resistive AlGaAs |
| 04/05/1994 | US5300794 Method of fabricating highly lattice mismatched quantum well structures |
| 04/05/1994 | US5300792 Controlled impurity concentration in n-type epitaxial layer; prevents luminance reduction |
| 04/05/1994 | US5300788 Light emitting diode bars and arrays and method of making same |
| 04/05/1994 | US5300786 Optical focus phase shift test pattern, monitoring system and process |
| 04/05/1994 | US5300785 Apparatus for and method of producing ion beams |
| 04/05/1994 | US5300756 Method for severing integrated-circuit connection paths by a phase-plate-adjusted laser beam |
| 04/05/1994 | US5300735 Interconnected multilayer boards and fabrication processes thereof |
| 04/05/1994 | US5300628 Selected chelate resins and their use to remove multivalent metal impurities from resist components |
| 04/05/1994 | US5300463 Method of selectively etching silicon dioxide dielectric layers on semiconductor wafers |
| 04/05/1994 | US5300462 Multistep process; implanting metals then heat treating to form alloy areas |
| 04/05/1994 | US5300457 Holding chips on intermediate adhesive film spacings between chips and housing walls; injecting fluid sealant |
| 04/05/1994 | US5300456 Metal-to-metal antifuse structure |
| 04/05/1994 | US5300455 Process for producing an electrically conductive diffusion barrier at the metal/silicon interface of a MOS transistor |
| 04/05/1994 | US5300454 Method for forming doped regions within a semiconductor substrate |
| 04/05/1994 | US5300453 Diffusing heavy metal into wafer by heating, rapid cooling by ceasing to heat and adding gas |
| 04/05/1994 | US5300452 Local etching with plasma of silicon tetrachloride and argon to which methane is added; smooth surface |
| 04/05/1994 | US5300451 Process for forming a buried drain or collector region in monolithic semiconductor devices |
| 04/05/1994 | US5300450 High performance composed pillar DRAM cell |
| 04/05/1994 | US5300449 Active matrix substrate for liquid-crystal display and method of fabricating the active matrix substrate |
| 04/05/1994 | US5300448 High voltage thin film transistor having a linear doping profile and method for making |
| 04/05/1994 | US5300447 Method of manufacturing a minimum scaled transistor |
| 04/05/1994 | US5300446 Selectively growing a mask material layer with side-projection |
| 04/05/1994 | US5300445 Production method of an HEMT semiconductor device |
| 04/05/1994 | US5300444 Method of manufacturing a semiconductor device having a stacked structure formed of polycrystalline silicon film and silicon oxide film |
| 04/05/1994 | US5300443 Method for fabricating complementary enhancement and depletion mode field effect transistors on a single substrate |
| 04/05/1994 | US5300404 Process for forming a positive pattern through deep ultraviolet exposure, heat treatment and development with TMAH solution containing an alcohol to improve adhesion |
| 04/05/1994 | US5300403 Line width control in a radiation sensitive polyimide |
| 04/05/1994 | US5300400 Process for the production of relief patterns and images utilizing an organic compound having at least one acid-cleavable group and a storage stability improving amount of a second organic compound |
| 04/05/1994 | US5300397 Light-sensitive composition comprising a diazonium compound and a macromer as the polymeric binder |
| 04/05/1994 | US5300378 Method of producing a phase shifting mask |
| 04/05/1994 | US5300377 Preventing the occurance of bridge pattern film by forming light shielded chrome film on silicone substrates |
| 04/05/1994 | US5300348 Frame-supported pellicle for photolithography, comprising a fluorocarbon containing organopolysiloxane based adhesive |
| 04/05/1994 | US5300320 Chemical vapor deposition from single organometallic precursors |
| 04/05/1994 | US5300316 Evaporating metal to react with oxygen and sulfur gases; phosphors; electroluminescene, cathode ray tubes |
| 04/05/1994 | US5300307 Microstructure control of Al-Cu films for improved electromigration resistance |
| 04/05/1994 | US5300209 Controlling resistivity of electrolyte solution to form quality, acid resistant oxide film |
| 04/05/1994 | US5300188 Depositing patterned polish stopping layer on substrate, depositing diamond layer, polishing down to stopping layer |
| 04/05/1994 | US5300187 Method of removing contaminants |
| 04/05/1994 | US5300186 Hetero-epitaxially grown compound semiconductor substrate and a method of growing the same |
| 04/05/1994 | US5300175 Method for mounting a wafer to a submount |
| 04/05/1994 | US5300172 Applying pressure sensitive adhesive tape on etchable plate, radiating; reduction of adhesive force |
| 04/05/1994 | US5300163 Process for fabricating a multilayer ceramic circuit board |
| 04/05/1994 | US5300155 IC chemical mechanical planarization process incorporating slurry temperature control |