| 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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| 02/27/2013 | CN102943248A Electronic Indium Gallium Nitride n-InxGal-xN thin film and preparation thereof |
| 02/27/2013 | CN102942359A Preparation method of single domain GdBaCuO superconductor block |
| 02/27/2013 | CN102942189A Cs2GeB4O9 compound and single crystal thereof |
| 02/27/2013 | CN102367589B Preparation method of binary gold nanoparticle Janus assembly |
| 02/27/2013 | CN101680114B Method for manufacturing gan-based nitride semiconductor self-supporting substrate |
| 02/26/2013 | US8383494 Method for forming buffer layer for GaN single crystal |
| 02/26/2013 | US8382899 Method and mould for casting articles with a pre-determined crystalline orientation |
| 02/21/2013 | WO2013025264A1 Led wavelength-converting structure including a textured thin film structure |
| 02/21/2013 | WO2013025024A2 Ingot growing apparatus and method of manufacturing ingot |
| 02/21/2013 | WO2013024163A1 A method for synthesis of ingoing billets of corundum in the form of polycrystalline ingots for growing crystals of sapphire and installation therefore |
| 02/21/2013 | WO2013023585A1 Continuous process for large-scale production of calcium sulfate whisker |
| 02/21/2013 | WO2012164405A3 Introduction of an insulating buffer layer in multilayer with electro - optic layer |
| 02/21/2013 | DE102008025828B4 Kristallzüchtungsofen mit Schmelzedrainagekanalstruktur Crystal growing furnace melt drainage channel structure |
| 02/20/2013 | EP2559791A1 Single-crystal substrate, single-crystal substrate having crystalline film, crystalline film, method for producing single-crystal substrate having crystalline film, method for producing crystalline substrate, and method for producing element |
| 02/20/2013 | EP2558410A2 Diamond particle mixture |
| 02/20/2013 | EP2558409A2 Method of making a diamond particle suspension and method of making a polycrystalline diamond article therefrom |
| 02/20/2013 | EP2558408A2 Method of preparing polycrystalline diamond from derivatized nanodiamond |
| 02/20/2013 | EP2558233A1 Production of a crystalline semiconductor material |
| 02/20/2013 | EP2558232A1 Production of monocrystalline semiconductor materials |
| 02/20/2013 | CN202744663U Low-defect silicon single crystal rod |
| 02/20/2013 | CN202744662U Solar silicon single crystal rod |
| 02/20/2013 | CN202744661U Ingot furnace |
| 02/20/2013 | CN202744660U Thermal field structure for ultra-large crystal grain ingot furnace |
| 02/20/2013 | CN202744659U Energy-saving type thermal field structure of polycrystalline silicon ingot furnace |
| 02/20/2013 | CN202744658U Upper and lower heater |
| 02/20/2013 | CN202744657U Dust collector for granular polycrystalline silicon |
| 02/20/2013 | CN202744655U Graphite heater for preparing monocrystalline silicon by czochralski method |
| 02/20/2013 | CN202744654U Crucible for preparing single crystal silicon by adopting Czochralski method |
| 02/20/2013 | CN202744653U Graphite crucible for preparing single crystal silicon by adopting Czochralski method |
| 02/20/2013 | CN202744652U Heat preservation type guide cylinder for pulling silicon rod |
| 02/20/2013 | CN202744651U Dustproof device |
| 02/20/2013 | CN202744649U Thermal field structure for increasing area of large crystal grains in silicon ingots |
| 02/20/2013 | CN202744648U Crucible for prolonging minority carrier lifetime of silicon ingot |
| 02/20/2013 | CN102939261A Diamond tools |
| 02/20/2013 | CN102936751A Neodymium-doped sodium lutetium molybdate laser crystal and preparation method thereof |
| 02/20/2013 | CN102936750A Process for preparing trihydrate magnesium carbonate crystal whiskers through microwave method |
| 02/20/2013 | CN102936749A Positioning tool |
| 02/20/2013 | CN102936748A Heater of ingot furnace |
| 02/20/2013 | CN102936747A Method for casting ingot of pseudo-single crystal through large-sized crucible |
| 02/20/2013 | CN102936746A Method for directly converting amorphous carbide into graphene under low-temperature and normal-pressure halogenation conditions |
| 02/20/2013 | CN102936496A Na4-3xSmx(MoO4)2 green fluorescent microcrystalline and chemical solution preparation method thereof |
| 02/20/2013 | CN102251283B Single crystal zinc antimonide nano comb with high thermoelectric figure of merit and preparation method thereof |
| 02/20/2013 | CN102251282B Method for preparing nano-micro sheet/plate shaped pyrite crystals under hydrothermal condition |
| 02/20/2013 | CN101538042B Polycrystalline silicon reactor and polycrystalline silicon manufacture method |
| 02/14/2013 | WO2013022123A1 Semiconductor light-emitting element and laminate containing same |
| 02/14/2013 | WO2013022122A1 Group 13 element nitride film and laminate thereof |
| 02/14/2013 | WO2013021947A1 Epitaxial wafer manufacturing device and manufacturing method |
| 02/14/2013 | WO2013021909A1 Epitaxial wafer manufacturing device and manufacturing method |
| 02/14/2013 | WO2013021902A1 Substrate, semiconductor device, method for producing substrate, and method for manufacturing semiconductor device |
| 02/14/2013 | WO2013021804A1 Method for peeling group 13 element nitride film |
| 02/14/2013 | WO2013021606A1 Structure for growth of nitride semiconductor layer, stacked structure, nitride-based semiconductor element, light source, and manufacturing method for same |
| 02/14/2013 | WO2013021227A1 Preparation of femtosecond laser induced oriented crystals in glasses |
| 02/14/2013 | WO2013020912A1 Preparation of femtosecond laser induced oriented microcrystals or nanocrystals in glasses |
| 02/14/2013 | WO2013020153A1 Crucible for growing crystals |
| 02/14/2013 | WO2012161894A9 Nanowire preparation methods, compositions, and articles |
| 02/14/2013 | US20130040103 Method of manufacturing single crystal 3c-sic substrate and single crystal 3c-sic substrate obtained from the manufacturing method |
| 02/13/2013 | EP2557205A1 Process for producing epitaxial single-crystal silicon carbide substrate and epitaxial single-crystal silicon carbide substrate obtained by the process |
| 02/13/2013 | CN202730311U Molybdenum heat-shield screen in double-layer cylindrical structure |
| 02/13/2013 | CN202730306U Suction device for growth of garnet type single crystals |
| 02/13/2013 | CN202730305U Sapphire crystal growth observing port device with argonflow |
| 02/13/2013 | CN202730304U Crucible extraction device |
| 02/13/2013 | CN202730303U Novel graphite bottom plate for preparing large grained cast polysilicon |
| 02/13/2013 | CN202730302U Thermal field structure of polysilicon ingot furnace |
| 02/13/2013 | CN202730301U Cover plate |
| 02/13/2013 | CN202730300U Automatic segmentation equipment for semiconductor Czochralski single-crystal silicon rod |
| 02/13/2013 | CN202730297U Czochralski method single crystal furnace thermal field structure |
| 02/13/2013 | CN202730295U Crucible protecting plate for monocrystalline silicon casting |
| 02/13/2013 | CN202730294U Casting crucible for improving monocrystal yield rate |
| 02/13/2013 | CN202727136U Silicon single crystal rod convenient to cut |
| 02/13/2013 | CN102933493A Plasma deposition apparatus and method for making high-purity silicon |
| 02/13/2013 | CN102933491A Method of graphene manufacturing |
| 02/13/2013 | CN102927815A Suspension type cold crucible continuous melting and casting and directional solidification device |
| 02/13/2013 | CN102925986A Floating sheet production apparatus |
| 02/13/2013 | CN102925985A Method for batch growth of REBCO high temperature superconducting bulks based on two-layer silicon carbide support |
| 02/13/2013 | CN102925981A Method for preparing potassium hexatitanate nano whisker from titanium-containing electric furnace molten slag |
| 02/13/2013 | CN102925980A Preparation method of tetragonal perovskite structure lead zirconate ceramic single crystal nanosheet |
| 02/13/2013 | CN102925979A Method for preparing perovskite lead titanate crystal nanosheet |
| 02/13/2013 | CN102925978A Lithium niobtate crystal and solid electrolyte and preparation methods and application thereof |
| 02/13/2013 | CN102925977A Monoclinic phase lithium zirconate crystal and preparation method and application thereof |
| 02/13/2013 | CN102925976A Method using NGO monocrystal substrate to prepare a shaft REBCO high temperature superconductor thick film |
| 02/13/2013 | CN102925975A Making method for YAG single crystal for white light LED |
| 02/13/2013 | CN102925974A Preparation method for high length-diameter ratio lead orthophosphate crystal whisker |
| 02/13/2013 | CN102925973A Praseodymium-doped yttrium lithium fluoride crystal growth method |
| 02/13/2013 | CN102925972A Special furnace for casting ingot from impurity silicon and ingot casting method using furnace |
| 02/13/2013 | CN102925970A Crucible spraying and drying device, and method of crucible spraying and drying device |
| 02/13/2013 | CN102925968A Strain control method of nitride single crystal thin film |
| 02/13/2013 | CN102925967A Method for growing silicon carbide mono-crystals through multi-crucible physical vapor transport technology, and device thereof |
| 02/13/2013 | CN102925966A Crucible grasping device for sapphire crystal growing equipment and use method thereof |
| 02/13/2013 | CN102925964A Preparation method of P type semiconductor and P type doping agent |
| 02/13/2013 | CN102925963A Deep ultraviolet magnesium fluoride crystal growth method |
| 02/13/2013 | CN102925961A Raw material rod clamping device and raw material rod |
| 02/13/2013 | CN102925960A Method for reducing central defects of silicon ingots and ingot casting furnace using same |
| 02/13/2013 | CN102925959A Novel growth technology of relaxation ferroelectric monocrystal PIMNT (Lead Magnesium/Indium Niobate-Lead Titanate) |
| 02/13/2013 | CN102925958A Method for improving poly-crystal quality by using re-melting technology |
| 02/13/2013 | CN102925956A Method for preparing calcium sulfate hemihydrate whiskers by taking ardealite as main raw material |
| 02/13/2013 | CN102925955A Method for synthesising In2Se3 (en) hollow nanospheres by means of hydrothermal method |
| 02/13/2013 | CN102925954A Method for preparing single domain yttrium barium copper oxide superconduction block |
| 02/13/2013 | CN102925875A Dual-mode system used for film growth and control method of dual-mode system |
| 02/13/2013 | CN102220638B Preparation method of cubic iron trioxide monocrystal |
| 02/13/2013 | CN102206859B Ultrahigh-purity germanium single crystal preparation process and special equipment |