| 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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| 12/31/2008 | CN100447310C Nitride single-crystal and production process thereof |
| 12/31/2008 | CN100447309C Prepn process and use of calcium and lithium dopped Ta-Ga garnet crystal |
| 12/31/2008 | CN100447308C Calcium dopped Ta-Ga garnet crystal prepn process and use |
| 12/30/2008 | US7470989 Technique for perfecting the active regions of wide bandgap semiconductor nitride devices |
| 12/30/2008 | US7470970 Prepared by making use of orientation (plane) dependence of the oxygen doping to GaN; non-C-plane growth enables the growing GaN crystal to accept oxygen effectively; for producing light emitting diodes, laser diodes or other electronic devices of groups 3 and 5 nitride semiconductors |
| 12/30/2008 | US7470324 Protein crystallisation method |
| 12/25/2008 | US20080317663 Lithium Tantalate Substrate and Process for its Manufacture |
| 12/24/2008 | WO2008156058A1 Method for joining silicon base materials, liquid droplet delivery head, liquid droplet delivery apparatus, and electronic device |
| 12/24/2008 | WO2008156056A1 Method for joining silicon base materials, liquid droplet delivery head, liquid droplet delivery apparatus, and electronic device |
| 12/24/2008 | WO2008155563A1 Liquid crystal lens devices based on carbon nanotubes and their manufacturing method |
| 12/24/2008 | EP2004884A1 Treatment of crystals for the prevention of optical damage |
| 12/24/2008 | EP2004883A1 Method of manufacturing a silicon carbide single crystal |
| 12/24/2008 | EP1613789B1 Volatile copper(i) complexes for deposition of copper films by atomic layer deposition |
| 12/24/2008 | EP1405936B1 Method for manufacturing aluminum nitride bulk single crystal |
| 12/24/2008 | DE20321702U1 Vorrichtung zum Texturieren von Oberflächen von Silizium-Scheiben Apparatus for texturing surfaces of silicon wafers |
| 12/24/2008 | DE102006017621B4 Vorrichtung und Verfahren zur Herstellung von multikristallinem Silizium Device and method for the production of multicrystalline silicon |
| 12/24/2008 | CN201169651Y Mercury cadmium telluride mother liquor synthetic apparatus |
| 12/24/2008 | CN101331623A Thermoelectric material, thermoelectric converter using same, and electronic device and cooling device comprising such thermoelectric converter |
| 12/24/2008 | CN101331591A Alxgayin1-x-yn crystal substrate, semiconductor device, and method for manufacturing the same |
| 12/24/2008 | CN101331249A Doped aluminum nitride crystals and methods of making them |
| 12/24/2008 | CN101328615A Growth method of CdTe nanorod by catalyst assistant vacuum heat evaporation |
| 12/24/2008 | CN101328614A Yb and Er double doping plumbous tungstate crystal conversion material and preparation thereof |
| 12/24/2008 | CN101328613A Photon avalanches mechanism Zn and Er double doping lithium niobate crystal conversion material and preparation thereof |
| 12/24/2008 | CN101328612A In, Fe and Cu three-doping lithium niobate crystal and preparation thereof |
| 12/24/2008 | CN101328611A Low field super large magnetoresistance manganese oxide epitaxial film and preparation thereof |
| 12/24/2008 | CN101328610A Preparation of plate-like nano Ag/La/HAP antibiotic composite monocrystal |
| 12/24/2008 | CN101328609A Method for preparing tin doping zinc oxide nanowire by vapor deposition |
| 12/24/2008 | CN101328608A Growth method of mercuric bromide single crystal |
| 12/24/2008 | CN101328607A Preparation of Zn2P3 nanorod |
| 12/24/2008 | CN101328606A Polysilicon ingot furnace synchronous hoisting device |
| 12/24/2008 | CN101328605A Method for producing solar energy polycrystal ribbon silicon by purifying impurity precipitated by float metallurgy melting |
| 12/24/2008 | CN101327955A Mg, Hf and Fe three-doping lithium niobate crystal and method for preparing the same |
| 12/24/2008 | CN100445432C Substrate for use in crystallization and method for producing the same |
| 12/23/2008 | US7468311 Deposition of silicon-containing films from hexachlorodisilane |
| 12/23/2008 | US7468103 Method of manufacturing gallium nitride-based single crystal substrate |
| 12/18/2008 | WO2008152295A2 Thin films of conjugated polymers containing inorganic nanoparticles and process for the manufacture thereof |
| 12/18/2008 | WO2007130484A3 A direct pyrolysis route to gan quantum dots |
| 12/18/2008 | US20080311024 Diamond single crystal substrate manufacturing method and diamond single crystal substrate |
| 12/18/2008 | US20080308909 Epitaxial wafers, method for manufacturing of epitaxial wafers, method of suppressing bowing of these epitaxial wafers and semiconductor multilayer structures using these epitaxial wafers |
| 12/18/2008 | CA2635245A1 Electrochemical composition and associated technology |
| 12/17/2008 | EP2003696A1 GaN substrate, substrate with epitaxial layer, semiconductor device and method of manufacturing GaN substrate |
| 12/17/2008 | EP2003230A2 GaN substrate, substrate with an epitaxial layer, semiconductor device, and GaN substrate manufacturing method |
| 12/17/2008 | EP2002694A2 Composite materials and devices comprising single crystal silicon carbide heated by electromagnetic radiation |
| 12/17/2008 | EP1645664A4 The technique of production of fancy red diamonds |
| 12/17/2008 | CN201165564Y Crystal grain size controllable polysilicon film preparation and detection device |
| 12/17/2008 | CN201165563Y Graphitic heater for polysilicon casting ingot technology |
| 12/17/2008 | CN101323985A Tubular screens for large size high melting point crystal growth |
| 12/17/2008 | CN101323982A Preparation of high quality cubic boron nitride film |
| 12/17/2008 | CN101323981A Use of birefraction borate crystal |
| 12/17/2008 | CN101323980A Large size vanadium sodium borate nonlinear optical crystal, and preparation and use thereof |
| 12/17/2008 | CN101323979A Method for preparing nanometer plate-like aluminum borate crystal whisker |
| 12/17/2008 | CN101323978A Large size sapphire crystal preparing technology and growing apparatus thereof |
| 12/17/2008 | CN101323977A Preparation of big length to diameter ratio aluminum oxide nanowire |
| 12/17/2008 | CN101323976A Production method of non-inoculating crystal sonic surface wave quartz crystal |
| 12/17/2008 | CN101323975A Method for preparing SnO2-ZnO alloplasm nanobranch |
| 12/17/2008 | CN101323974A Method for preparing calcium sulphate crystal whisker from dolomite |
| 12/17/2008 | CN101323973A Polysilicon directional long crystal thermal field |
| 12/17/2008 | CN101323972A Polysilicon directional freezing equipment |
| 12/17/2008 | CN101323971A Method for preparing high quality ZnO film using cushioning layer |
| 12/17/2008 | CN100443641C Second-order non-linear optical crystal material and its synthesis process and use |
| 12/16/2008 | US7465499 Boron phosphide-based semiconductor device, production method thereof, light-emitting diode and boron phosphide-based semiconductor layer |
| 12/16/2008 | US7465421 Process of preparation of synthetic fire opal |
| 12/16/2008 | US7465351 Melter assembly and method for charging a crystal forming apparatus with molten source material |
| 12/11/2008 | WO2008150984A1 Processing of fine silicon powder to produce bulk silicon |
| 12/11/2008 | WO2008150761A1 Method and apparatus for growing a ribbon crystal with localized cooling |
| 12/11/2008 | WO2008149824A1 Dlc-coated tool |
| 12/11/2008 | WO2008149781A1 Quartz glass crucible for silicon single crystal pulling operation and process for manufacturing the same |
| 12/11/2008 | WO2008149687A1 Doping apparatus and method for manufacturing silicon single crystal |
| 12/11/2008 | WO2008149686A1 Dopant implanting method and doping apparatus |
| 12/11/2008 | WO2008148542A1 Arrangement and method for producing a crystal from the melt of a raw material and monocrystal |
| 12/11/2008 | WO2007124464A3 Thermostable proteins and methods of making and using thereof |
| 12/11/2008 | US20080303032 Bulk Mono-Crystalline Gallium-Containing Nitride and Its Application |
| 12/11/2008 | CA2689143A1 Method and apparatus for growing a ribbon crystal with localized cooling |
| 12/10/2008 | EP2000567A2 Method for growing iii nitride single crystal |
| 12/10/2008 | EP2000566A2 Interlayer of orientational substrate and orientational substrate for forming epitaxial film |
| 12/10/2008 | EP2000565A1 Growth method of a GaN crystal, and GaN crystal substrate |
| 12/10/2008 | EP1689916B1 Scintillation substances (variants) |
| 12/10/2008 | EP1370709B1 Method and Apparatus for Synthesizing Diamond by Chemical Vapor Deposition |
| 12/10/2008 | EP1097251B1 System and method for reducing particles in epitaxial reactors |
| 12/10/2008 | CN201162069Y Monocrystalline silicon ingot retracting/carrying car |
| 12/10/2008 | CN201162068Y Polysilicon ingot furnace |
| 12/10/2008 | CN201162067Y Polysilicon producing furnace |
| 12/10/2008 | CN201162066Y Energy conservation type polysilicon reduction furnace |
| 12/10/2008 | CN201162065Y Novel polysilicon reduction furnace |
| 12/10/2008 | CN201162064Y Device for manufacturing polysilicon |
| 12/10/2008 | CN201162063Y Polysilicon ingot furnace with liftable thermal insulation cover |
| 12/10/2008 | CN201162062Y Polysilicon ingot furnace with water-cooled double-electrode and flexible cable |
| 12/10/2008 | CN201162061Y Crystal growing furnace guide shell |
| 12/10/2008 | CN201162060Y Thermal field structure for vertical pulling silicon monocrystal growth |
| 12/10/2008 | CN101319459A Preparation of magnesium oxide crystal orientation membrane on fire resistant organic fibre |
| 12/10/2008 | CN101319407A Preparation method of metallic oxide nanometer granular nano-array material |
| 12/10/2008 | CN101319406A Two-dimension optical superlattice design method based on local phase compensation principle |
| 12/10/2008 | CN101319405A Production method of TiO2 nanotube and/or TiO2 nano-whisker |
| 12/10/2008 | CN101319404A Method for preparation of hollow spherical cadmium sulfide nanocrystalline |
| 12/10/2008 | CN101319403A Ag2S/CdS core-shell structure nanometer tetrahedron and preparation method thereof |
| 12/10/2008 | CN101319402A Growth method of a gan crystal, and gan crystal substrate |
| 12/10/2008 | CN101319401A Method suitable for silicon nitride crystal whisker growth |
| 12/10/2008 | CN101319400A Method for Fe doped growing GaFeN dilution magnetic semiconductor and uses thereof |
| 12/10/2008 | CN101319399A Silicon carbide nanometer line accompanied with string structure and preparation method thereof |
| 12/10/2008 | CN101319398A Large scale ytterbium doped scandium silicate laser crystal and method of producing the same |