| Patents for C30B 29 - Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape (27,107) |
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| 01/10/2002 | WO2002003432A2 Process for etching silicon wafers |
| 01/10/2002 | WO2002002851A1 Preparation of compounds based on phase equilibria of cu-in-se |
| 01/10/2002 | US20020004252 Method for manufacturing light-emitting device using a group III nitride compound semiconductor |
| 01/10/2002 | CA2667783A1 A laser diode and method of manufacture of the diode using a surface gallium nitride seed |
| 01/10/2002 | CA2632737A1 A laser diode and method of manufacture of the diode using a surface gallium nitride seed |
| 01/09/2002 | EP1170757A2 Single-crystal ferrite fine powder |
| 01/09/2002 | EP1170405A1 Silicon single crystal wafer and production method thereof and soi wafer |
| 01/09/2002 | EP1170404A1 Silicon wafer and production method thereof and evaluation method for silicon wafer |
| 01/09/2002 | EP1169497A1 Method and system of controlling taper growth in a semiconductor crystal growth process |
| 01/09/2002 | EP1169496A1 Strontium doping of molten silicon for use in crystal growing process |
| 01/09/2002 | EP0956376B1 A susceptor for a device for epitaxially growing objects and such a device |
| 01/09/2002 | CN1330262A Microtome |
| 01/09/2002 | CN1330173A Evaluation method for polysilicon |
| 01/09/2002 | CN1077613C Continuous zinc oxide crystal whisker producing technology and equipment |
| 01/09/2002 | CN1077612C Preparation method of monocrystal titanium dioxide nanometer filament |
| 01/09/2002 | CN1077611C Process for preparing zinc oxide crystal whisker |
| 01/03/2002 | WO2002001608A2 METHOD FOR ACHIEVING IMPROVED EPITAXY QUALITY (SURFACE TEXTURE AND DEFECT DENSITY) ON FREE-STANDING (ALUMINUM, INDIUM, GALLIUM) NITRIDE ((Al,In,Ga)N) SUBSTRATES FOR OPTO-ELECTRONIC AND ELECTRONIC DEVICES |
| 01/03/2002 | WO2002000971A1 Silicon epitaxial wafer manufacturing method and silicon epitaxial wafer |
| 01/03/2002 | WO2002000967A1 Crucible supporting device, and method and device for filling material |
| 01/03/2002 | WO2000046430A3 Dendrite thickness control system for growing silicon ribbon |
| 01/03/2002 | US20020000541 Optical parametric oscillator which is provided with the crystal; chemical formula CsLiB6O10, and alkali or alkaline earth metal substituted cesium lithium borate crystals |
| 01/03/2002 | US20020000189 Method of pulling up silicon single crystal and method of manufacturing epitaxial wafer |
| 01/03/2002 | US20020000188 Cryogenic distillation |
| 01/03/2002 | US20020000187 Method of producing a silicon monocrystal |
| 01/03/2002 | US20020000186 Evaluation method for polycrystalline silicon |
| 01/02/2002 | EP1168428A2 High resistivity semiconductor substrate and formation method |
| 01/02/2002 | EP1167587A1 Preparation of compounds based on phase equilibria of Cu-In-Se |
| 01/02/2002 | EP1167485A1 CVD titanium-boron or chromium-boron coating of diamond |
| 01/02/2002 | EP1049562A4 Turbine blades made from multiple single crystal cast superalloy segments |
| 01/02/2002 | EP1049561A4 Turbine components comprising thin skins bonded to superalloy substrates |
| 01/02/2002 | CN1329683A Simulated diamond gemstones formed of aluminum nitride and aluminium nitride silicon carbide alloys |
| 01/02/2002 | CN1329682A Method and apparatus for accurately pulling crystal |
| 01/02/2002 | CN1329184A Bismuth-substituted garnets thick film material and producing method thereof |
| 01/01/2002 | US6334896 Single-crystal silicon wafer having few crystal defects and method for manufacturing the same |
| 12/27/2001 | WO2001099147A2 Flat cable connector for ultrasound soldering |
| 12/27/2001 | WO2001098563A2 Orientation independent oxidation of silicon |
| 12/27/2001 | US20010055887 Method of fabricating compound semiconductor device and apparatus for fabricating compound semiconductor device |
| 12/27/2001 | US20010055871 Method of producing p-type nitride based III-V compound semiconductor and method of fabricating semiconductor device using the same |
| 12/27/2001 | US20010055859 Semiconductor device and method of fabricating the same |
| 12/27/2001 | US20010055689 Extruded thermoplastic barrier coating carpet backing materials used to provide a durable, highly flexible carpet backing capable of being thermoformed |
| 12/27/2001 | US20010054375 Method of suppressing convection in a fluid in a cylindrical vessel |
| 12/26/2001 | CN1328634A Cantilever with whisker-grown probe and method for producing thereof |
| 12/25/2001 | US6333279 Method for producing silicon wafer and silicon wafer |
| 12/20/2001 | WO2001096635A2 A method for producing sphere-based crystals |
| 12/20/2001 | WO2001096634A1 Thick single crystal diamond layer method for making it and gemstones produced from the layer |
| 12/20/2001 | WO2001096633A1 Single crystal diamond prepared by cvd |
| 12/20/2001 | WO2001096238A1 SiGe CRYSTAL AND METHOD FOR PRODUCING THE SAME |
| 12/20/2001 | US20010053748 Non-superconductive phases finely dispersed in rare earth, barium and copper oxide phases of different peritectic temperatures are laminated three-dimensionally, seed crystals |
| 12/20/2001 | US20010053017 Optical member for vacuum ultraviolet, and aligner and device manufacture method using same |
| 12/20/2001 | US20010052828 Material for bismuth substituted garnet thick film and a manufacturing method thereof |
| 12/20/2001 | US20010052316 Apparatus for reduced-pressure epitaxial growth and method of controlling the apparatus |
| 12/20/2001 | DE10028792A1 Messer Knife |
| 12/19/2001 | EP1164620A2 Plasma display panel suitable for high-quality display and production method |
| 12/19/2001 | EP1164210A2 A method of growing a semiconductor layer |
| 12/19/2001 | EP0986655B1 THE METHOD OF FABRICATION OF HIGHLY RESISTIVE GaN BULK CRYSTALS |
| 12/19/2001 | EP0839098B1 Marking diamond |
| 12/19/2001 | CN1327092A Device for producing high temperature silicon carbide semiconductor material |
| 12/18/2001 | US6331217 Turbine blades made from multiple single crystal cast superalloy segments |
| 12/13/2001 | WO2001094669A1 Polycrystalline silicon rod and method for processing the same |
| 12/13/2001 | WO2001039257A3 Silicon layer highly sensitive to oxygen and method for obtaining same |
| 12/13/2001 | WO2000034552A9 Single crystal processing by in-situ seed injection |
| 12/13/2001 | US20010051387 Method of growing silicon crystal in liquid phase and method of producing solar cell |
| 12/13/2001 | US20010051382 Method for fabricating epitaxial substrate |
| 12/13/2001 | US20010050355 Strontium, ruthenium oxide |
| 12/12/2001 | EP1162635A1 Material for bismuth substituted garnet thick film and a manufacturing method thereof |
| 12/12/2001 | EP1162291A1 Method and apparatus for detecting melt level |
| 12/12/2001 | EP1162285A2 Method and apparatus for forming diamond film |
| 12/12/2001 | EP1119654A4 Crystallization tray |
| 12/12/2001 | EP0947466B1 Process for producing carbon nanotubes, process for producing carbon nanotube film, and structure provided with carbon nanotube film |
| 12/12/2001 | CN1326518A Process for growth of defect free silicon crystals of arbitrarily large diameters |
| 12/12/2001 | CN1076055C Tunable laser crystal sapphire and emerald and the preparation and use |
| 12/12/2001 | CN1076054C Non-linear optical crystal Ba2Be2B207 |
| 12/11/2001 | US6329674 Composite structure with a growth substrate having a diamond layer and a plurality of microelectronic components, and process for producing such a composite structure |
| 12/11/2001 | US6329088 Silicon carbide epitaxial layers grown on substrates offcut towards <1{overscore (1)}00> |
| 12/11/2001 | US6329063 Method for producing high quality heteroepitaxial growth using stress engineering and innovative substrates |
| 12/11/2001 | US6328795 Process for growth of defect free silicon crystals of arbitrarily large diameters |
| 12/11/2001 | CA2223162C Electronic program guide schedule localization system and method |
| 12/06/2001 | WO2001064975A3 Method and device for growing large-volume oriented monocrystals |
| 12/06/2001 | US20010048114 Semiconductor substrate and semiconductor device |
| 12/06/2001 | US20010047751 Method of producing device quality (a1) ingap alloys on lattice-mismatched substrates |
| 12/06/2001 | US20010047749 Apparatus and method of growing single crystal of semiconductor |
| 12/06/2001 | US20010047748 Charging material and holding system for the charging material |
| 12/06/2001 | DE10025870A1 Einkristallstab und Verfahren zur Herstellung desselben Single crystal and method of manufacturing the same |
| 12/06/2001 | DE10025863A1 Chargiergut und Halterungssystem für das Chargiergut Charging material and holder system for the charging material |
| 12/06/2001 | CA2349871A1 Material for bismuth substituted garnet thick film and a manufacturing method thereof |
| 12/05/2001 | EP1160851A2 Method for fabricating a multilayer semiconductor device |
| 12/05/2001 | EP1160361A1 Method of manufacturing silicon carbide, silicon carbide, composite material, and semiconductor element |
| 12/05/2001 | EP1160359A1 Process and appparatus for producing an oxide single crystal |
| 12/05/2001 | EP0975828B1 Etching method |
| 12/05/2001 | CN1075845C Non-linear optic crystal aluminium-oxygen-barium borate |
| 12/04/2001 | US6325850 Method for producing a gallium nitride epitaxial layer |
| 12/04/2001 | CA2073613C Diamond synthesis |
| 11/29/2001 | US20010046091 Fluoride crystalline optical lithography lens element blank |
| 11/29/2001 | US20010045184 Crystal puller for growing low defect density, self-interstitial dominated silicon |
| 11/29/2001 | DE10110697A1 Vorrichtung und Verfahren zum Züchten von Halbleitereinkristallen An apparatus and method for growing semiconductor single crystals |
| 11/28/2001 | EP1158076A1 Production method for silicon single crystal and production device for single crystal ingot, and heat treating method for silicon single crystal wafer |
| 11/28/2001 | EP1158075A1 Single crystal ingot and its method of production |
| 11/28/2001 | EP1157428A1 Thin multi-well active layer led with controlled o doping |
| 11/28/2001 | EP1021598B1 Heat shield for crystal puller |
| 11/28/2001 | CN1324414A Method and system for measuring polycrystalline chunk size and distribution in the charge of a czochralski process |