| 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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| 08/06/2008 | EP1953273A2 Method of incorporating a mark in CVD diamond |
| 08/06/2008 | CN101238557A Silicon wafer and method for producing same |
| 08/06/2008 | CN101235546A Micro-reaction device and method for synthesizing cadmium selenide nano-crystal by using temperature gradient |
| 08/06/2008 | CN101235545A Cesium tungstate scintillation crystal and its preparation method and application |
| 08/06/2008 | CN101235544A Growth of Nd3+:KLa(WO4)2 crystal by crystal pulling method |
| 08/06/2008 | CN101235543A Self-activation laser crystal ytterbium calcium vanadate and preparation method thereof |
| 08/06/2008 | CN101235542A Polycrystalline synthesis and single-crystal growth method for germanium zinc phosphide |
| 08/06/2008 | CN101235541A Single crystal silicon rod fabrication methods and a single crystal silicon rod structure |
| 08/06/2008 | CN101235540A Method for preparing aluminum nitride thin film on lithium aluminate wafer surface under low temperature |
| 08/06/2008 | CN101235539A Epitaxy growing method for La1-xCaxMnO3 single crystal thin film |
| 08/06/2008 | CN101235538A Electric arc atomization auxiliary preparation method for four-needle type zinc oxide crystal whisker |
| 08/06/2008 | CN101235537A Method for preparing ZnMgO alloy thin film |
| 08/06/2008 | CN101235536A Method for growing Na doping p type ZnO crystal thin film |
| 08/06/2008 | CN101235534A High-pressure solid phase crystallization method |
| 08/06/2008 | CN101235258A Dry bonding polythiophene micrometer tube array composite film and its preparation method and application |
| 08/06/2008 | CN101234317A Process for synthesizing coarse grain cubic boron nitride monocrystal |
| 08/06/2008 | CN100409408C Process for producing n-type semiconductor diamond and n-type semiconductor diamond |
| 08/06/2008 | CN100408731C Method and apparatus of using molten lead iodide to grow monocrystal |
| 08/05/2008 | US7407738 Applying alternating material layers on a ridge and then removing some of the alternating layers to expose edges; exposed edges can be of nearly arbitrary length and curvature; edges can be used to fabricate an array of nano-scale-width curved wires |
| 08/05/2008 | US7407550 Method and apparatus for crystal growth |
| 08/05/2008 | US7407549 Diamond single crystal composite substrate and method for manufacturing the same |
| 08/05/2008 | US7407547 Liquid-phase growth apparatus and method |
| 08/05/2008 | CA2312790C Growth of very uniform silicon carbide epitaxial layers |
| 08/05/2008 | CA2137378C D-enzyme compositions and methods of their use |
| 07/31/2008 | WO2008090864A1 Apparatus and method for manufacturing silicon substrate, and silicon substrate |
| 07/31/2008 | WO2008090514A2 Diamond electronic devices and methods for their manufacture |
| 07/31/2008 | WO2008090513A2 Diamond electronic devices including a surface and methods for their manufacture |
| 07/31/2008 | WO2008090512A1 Electronic field effect devices and methods for their manufacture |
| 07/31/2008 | WO2008090511A1 Plasma etching of diamond surfaces |
| 07/31/2008 | WO2008090510A1 High uniformity boron doped diamond material |
| 07/31/2008 | WO2008063148A3 Carbon nanotube reinforced metal composites |
| 07/31/2008 | WO2007079975A8 Microtips and nanotips, and method for their production |
| 07/31/2008 | US20080182092 Defect reduction in seeded aluminum nitride crystal growth |
| 07/31/2008 | US20080181834 Method for screening microcrystallizations for crystal formation |
| 07/31/2008 | US20080178973 Containing Si and Mg; bendability to allow flat hemming, resistance to denting and corrosion; for automobile outer panel |
| 07/31/2008 | US20080178968 Aluminum alloy sheet with excellent formability and paint bake hardenability and method for production thereof |
| 07/31/2008 | US20080178967 Containing Si and Mg; bendability to allow flat hemming, resistance to denting and corrosion; for automobile outer panel |
| 07/31/2008 | DE102007004400A1 rystal preparation, particularly lithium niobate or lithium tantalate crystal for use in optical component, involves heating of crystal to temperature at which ions in crystal are movable and result in conductivity |
| 07/31/2008 | DE10052411B4 Wärmebehandlungsverfahren eines Siliciumwafers und der wärmebehandelte Siliciumwafer Heat treatment method of a silicon wafer and the heat-treated silicon wafer |
| 07/30/2008 | EP1950800A2 III-V compound semiconductor substrate manufacturing method |
| 07/30/2008 | EP1948853A2 New diamond uses/applications based on single-crystal cvd diamond produced at rapid growth rate |
| 07/30/2008 | CN101233265A AIN crystal and method for growing the same, and AIN crystal substrate |
| 07/30/2008 | CN101230489A Apparatus for producing single crystal and quasi-single crystal, and associated method |
| 07/30/2008 | CN101230488A Method for manufacturing indium phosphide monocrystal |
| 07/30/2008 | CN101230487A Method for growing indium nitride monocrystal thin films |
| 07/30/2008 | CN101230486A Method for in-situ preparation of PbTiO3 nano-tube array film by using hydrothermal process |
| 07/30/2008 | CN101230485A Growing method for aluminized optical crystal removing ultraviolet absorption |
| 07/30/2008 | CN101230484A Growing method for carbon-doped sapphire crystal |
| 07/30/2008 | CN101230483A Method for preparing gypsum whisker by calcium citrate |
| 07/30/2008 | CN101230482A Low defect density silicon having a vacancy-dominated core substantially free of oxidation induced stacking faults |
| 07/30/2008 | CN101230479A Method for preparing gradient TiO2 nano-tube arrry thin film by using multistep anodic oxidation process |
| 07/30/2008 | CN100407364C 硅结晶设备及硅结晶方法 Crystalline silicon and silicon crystallization equipment |
| 07/30/2008 | CN100406160C Method for producing magnetically active shape memory metal alloy |
| 07/29/2008 | US7404984 Vapor-phase reactants pulse repeatedly and alternately into reaction zone containing substrate to form solid-state thin film wherein gas volume is evacuated between pulses |
| 07/29/2008 | US7404399 Diamond tool, synthetic single crystal diamond and method of synthesizing single crystal diamond, and diamond jewelry |
| 07/29/2008 | CA2368380C Method for growing an .alpha.-sic bulk single crystal |
| 07/24/2008 | WO2008089181A2 Guided diameter sic sublimation growth with multi-layer growth guide |
| 07/24/2008 | WO2008088848A1 Enhanced diamond polishing |
| 07/24/2008 | WO2008088838A1 Defect reduction in seeded aluminum nitride crystal growth |
| 07/24/2008 | WO2008087949A1 Solid raw material supply device, molten raw material supply device, and crystal production apparatus |
| 07/24/2008 | WO2008087791A1 Process for producing group iii nitride crystal, group iii nitride crystal substrate, and group iii nitride semiconductor device |
| 07/24/2008 | WO2008087452A1 Production of single-crystal semiconductor material using a nanostructure template |
| 07/24/2008 | WO2008065270A3 Method of purifying metallurgical silicon by directional solidification |
| 07/24/2008 | WO2008044050A3 Nanostructures |
| 07/24/2008 | WO2007094607A8 Method for preparing granular polycrystalline silicon using fluidized bed reactor |
| 07/24/2008 | US20080173234 Crucible and single crystal growth method using crucible |
| 07/24/2008 | DE19939715B4 Auf einer Ziehwelle einer Kristallziehanlage angeordneter Greifer Arranged on a pulling shaft of a crystal puller claw |
| 07/24/2008 | DE10039397B4 Verfahren zur Herstellung piezoelektrischer Keramik A process for producing piezoelectric ceramics |
| 07/23/2008 | EP1947684A1 Semiconductor base material and method of manufacturing the material |
| 07/23/2008 | EP1947221A2 Casting method for polycrystalline silicon |
| 07/23/2008 | EP1947220A1 Process for producing diamond having structure of acicular projection array disposed on surface thereof, diamond material, electrode and electronic device |
| 07/23/2008 | CN101228301A High resistivity silicon structure and a process for the preparation thereof |
| 07/23/2008 | CN101228300A Heat treatment method for ZnTe single crystal substrate and ZnTe single crystal substrate |
| 07/23/2008 | CN101228299A Silicon single crystal drawing device and method thereof |
| 07/23/2008 | CN101225548A Method for preparing lead telluride nano-wire |
| 07/23/2008 | CN101225547A Growth chamber and gallium nitride material growth method |
| 07/23/2008 | CN101225546A Solvent thermal synthesis method for CNx nano-belt and nano-tube |
| 07/23/2008 | CN101225545A Method for preparing near-stoichiometric lithium tantalate crystals |
| 07/23/2008 | CN101225543A Method for preparing monocrystalline silicon thin film and components thereof |
| 07/23/2008 | CN101225515A Method for preparing gold-nano array electrode |
| 07/23/2008 | CN101224400A Preparing method of green diamond |
| 07/23/2008 | CN101224399A Preparing method of green man-made diamond |
| 07/23/2008 | CN100404731C Analogy method of GaAs-based InSb thin film heterogeneity epitaxial growth |
| 07/23/2008 | CN100404130C Method for preparing supported catalyst with single wall or double wall carbon nano tube |
| 07/22/2008 | US7402504 Epitaxial semiconductor deposition methods and structures |
| 07/17/2008 | WO2008086000A1 Crystalline composition, wafer, and semi-conductor structure |
| 07/17/2008 | US20080171204 Fabrication of light emitting film coated fullerenes and their application for in-vivo light emission |
| 07/16/2008 | EP1944393A1 Device for ensuring the growth of a semiconductor material |
| 07/16/2008 | EP1944083A1 Group iii/v nitride semiconductor, photocatalyst semiconductor element, photocatalytic redox reaction apparatus, and photoelectrochemical reaction execution method |
| 07/16/2008 | EP1943376A1 Piezoelectric single crystal and method of production of same, piezoelectric element, and dielectric element |
| 07/16/2008 | CN101222114A Ytterbium doped positive calcium niobate laser crystal and growth method thereof |
| 07/16/2008 | CN101220517A Molecular sieve micro-pool device for forcing to deposit photon crystal and method of manufacturing the same |
| 07/16/2008 | CN101220516A Low-temperature method for manufacturing nano-MgO crystal whisker |
| 07/16/2008 | CN101220515A Method for producing metallic oxide crystal whisker |
| 07/16/2008 | CN101220514A Method for manufacturing high resistivity tellurium-zincium-cadmium crystal |
| 07/16/2008 | CN101220513A Thermal treatment method for improving type N polycrystal Bi2Te3thermoelectricity capability |
| 07/16/2008 | CN101220512A Method for producing Si, Cu double-doped type N high resistance GaAs monocrystal material |
| 07/16/2008 | CN101220511A Method for manufacturing bismuth sodium titanate-barium titanate ferro-electricity single crystal |
| 07/16/2008 | CN101220510A Method for manufacturing high quality aluminum oxide photon crystal |
| 07/16/2008 | CN101220509A Low-temperature hydrothermal method for manufacturing zinc oxide nanocrystalline whisker |