| 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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| 04/10/2013 | CN202867164U Double-control pump for ingot furnace |
| 04/10/2013 | CN202865396U Device for preparing rare earth ion-doped garnet structure nanocrystal by laser radiation |
| 04/10/2013 | CN202865395U Sapphire single crystal production equipment sealed by magneto-fluid |
| 04/10/2013 | CN202865394U Three-dimensional sapphire crystal growing apparatus |
| 04/10/2013 | CN202865393U Polysilicon ingot directional solidification furnace |
| 04/10/2013 | CN202865392U Polycrystalline ingot furnace |
| 04/10/2013 | CN202865390U Secondary feeding device for silicon single crystal rod processing |
| 04/10/2013 | CN202865388U High frequency coil for producing twelve or thirteen silicon cores |
| 04/10/2013 | CN202865386U High frequency coil for producing fifteen or sixteen silicon cores |
| 04/10/2013 | CN202865385U High frequency coil for producing thirteen or fourteen silicon cores |
| 04/10/2013 | CN202865384U High frequency coil for producing twelve or thirteen silicon cores |
| 04/10/2013 | CN202865383U High frequency coil for producing sixteen or seventeen silicon cores |
| 04/10/2013 | CN103038401A Nano-particles containing carbon and a ferromagnetic metal or alloy |
| 04/10/2013 | CN103038400A Growth of large aluminum nitride single crystals with thermal-gradient control |
| 04/10/2013 | CN103038180A Method and device for producing polycrystalline silicon blocks |
| 04/10/2013 | CN103038167A Electromagnetic casting apparatus for silicon |
| 04/10/2013 | CN103038165A Diamond tools |
| 04/10/2013 | CN103038164A Diamond tools |
| 04/10/2013 | CN103038004A Production of a crystalline semiconductor material |
| 04/10/2013 | CN103035495A Separation blade used for polycrystalline silicon furnace tube technology and preparation method for same |
| 04/10/2013 | CN103031607A Infrared nonlinear optical crystal AB4C5Se12 |
| 04/10/2013 | CN103031606A Low-temperature phase strontium boron-beryllium compound and nonlinear optical crystal thereof as well as crystal growth method |
| 04/10/2013 | CN103031605A Nonlinear optical crystal potassium strontium fluorine carbonate |
| 04/10/2013 | CN103031604A Nonlinear optical crystal rubidium calcium fluorine carbonate |
| 04/10/2013 | CN103031603A Nonlinear optical crystal caesium calcium fluorine carbonate |
| 04/10/2013 | CN103031602A Nonlinear optical crystal potassium calcium carbonate fluoride |
| 04/10/2013 | CN103031601A Nonlinear optical crystal rubidium strontium carbonate fluoride |
| 04/10/2013 | CN103031600A Nonlinear optical crystal cesium barium carbonate fluoride |
| 04/10/2013 | CN103031599A Method for directly synthesizing super-long carbon nanowire by electric-heating catalysis in liquid phase and apparatus |
| 04/10/2013 | CN103031598A Silicon epitaxial growth process |
| 04/10/2013 | CN103031597A Na-Be codoped p-ZnO film growth method |
| 04/10/2013 | CN103031596A Epitaxial growth method of solar-blind UV (Ultraviolet) photocathode based on AlGaN (Aluminum Gallium Nitrogen) materials |
| 04/10/2013 | CN103031595A Non-polar doped GaN film grown on LiGaO2 substrate and preparation method thereof |
| 04/10/2013 | CN103031594A Furnace for directional solidification of crystals |
| 04/10/2013 | CN103031593A Preparation method of one-dimensional magnetic nanowire array with ultrahigh axial remanence ratio |
| 04/10/2013 | CN103031592A Method for synthesizing tellurium molybdate magnesium single crystal micro powder by using supercritical water system |
| 04/10/2013 | CN103031591A Production process of Z5-degree high-quality piezoelectric crystal |
| 04/10/2013 | CN103031530A Thin film forming method and film forming apparatus |
| 04/10/2013 | CN102206869B Mobile-furnace-body high-purity crystal grower |
| 04/10/2013 | CN102011184B Production method of alpha-aluminum oxide single crystal |
| 04/10/2013 | CN101962809B Process for growing lead tungstate crystal by vertical gradient solidification method |
| 04/10/2013 | CN101680107B Method for restructuring semiconductor layers |
| 04/10/2013 | CN101522961B C-plane sapphire method and apparatus |
| 04/09/2013 | US8415546 Single crystalline metal nanoplate and the fabrication method thereof |
| 04/07/2013 | CA2789486A1 Apparatus and process for deposition of polycrystalline silicon |
| 04/04/2013 | WO2013045190A1 Method for producing an opto-electronic semiconductor chip and corresponding opto-electronic semiconductor chip |
| 04/04/2013 | WO2012177048A3 Apparatus for fabricating ingot and method for fabricating ingot |
| 04/04/2013 | WO2012177012A3 Apparatus for fabricating ingot |
| 04/04/2013 | WO2012173438A3 Apparatus for fabricating ingot |
| 04/04/2013 | WO2012173409A3 Apparatus for fabricating ingot |
| 04/04/2013 | WO2012169828A3 Apparatus for fabricating ingot |
| 04/04/2013 | WO2012169801A3 Apparatus for fabricating ingot |
| 04/04/2013 | WO2012169789A3 Apparatus for fabricating ingot and method for fabricating ingot |
| 04/04/2013 | DE112011102031T5 Siliziumband, sphärisches Silizium, Solarzelle, Solarzellenmodul, Verfahren zum Herstellen eines Siliziumbandes und Verfahren zum Herstellen sphärischen Siliziums Silicon ribbon, spherical silicon solar cell, solar cell module, method for manufacturing a silicon strip and method for producing spherical silicon |
| 04/03/2013 | EP2575161A2 Method of growing semiconductor crystal |
| 04/03/2013 | EP2574690A1 A method of producing silicon carbide single crystal |
| 04/03/2013 | EP2574689A1 Furnace for directional solidification of crystals |
| 04/03/2013 | CN202849592U Refining and purifying system of ingot furnace |
| 04/03/2013 | CN202849587U Seed holder for growing silicon single crystals by zone-melting method |
| 04/03/2013 | CN103025926A Removing a sheet from the surface of a melt using gas jets |
| 04/03/2013 | CN103025925A Mold shape to optimize thickness uniformity of silicon film |
| 04/03/2013 | CN103025924A Removing a sheet from the surface of a melt using elasticity and buoyancy |
| 04/03/2013 | CN103022285A Multi-quantum well layer growing method capable of improving LED luminance |
| 04/03/2013 | CN103022179A Solar crystalline silicon slices, battery pieces and solar power generation device |
| 04/03/2013 | CN103021946A Method of preparing GaN monocrystal substrate in mechanical removal way |
| 04/03/2013 | CN103014875A Method for treating synthetic sapphire wafer |
| 04/03/2013 | CN103014871A Preparation method of polyaniline nanotubes |
| 04/03/2013 | CN103014870A Method for preparing organic porphyrin monocrystallines through nano-particles oriented attachment in liquid phase |
| 04/03/2013 | CN103014869A Controllable preparation method of ultrathin anhydrous calcium sulfate crystal whisker with high length-diameter ratio |
| 04/03/2013 | CN103014868A Nonlinear optical crystal tellurous cadmium molybdate and preparation and application thereof |
| 04/03/2013 | CN103014867A Aluminum nitride crystal growth preparation furnace |
| 04/03/2013 | CN103014866A Group III nitride substrate, epitaxial layer-provided substrate, methods of manufacturing the same, and method of manufacturing semiconductor device |
| 04/03/2013 | CN103014865A Aluminum gallium strontium tantalum silicate piezoelectric crystal and preparation method thereof |
| 04/03/2013 | CN103014864A Intermediate infrared luminous crystal material, preparation method and application thereof |
| 04/03/2013 | CN103014863A Antiferroelectric single crystal lead lutecium niobate, and preparation method and application thereof |
| 04/03/2013 | CN103014862A Multiferroic single crystal nanobelt and preparation method thereof |
| 04/03/2013 | CN103014861A Preparation method of pagoda-shaped large-size REBCO (RE-Ba-Cu-O) high-temperature superconductor block |
| 04/03/2013 | CN103014860A Non-linear optical crystal lead borate and preparation and application of non-linear optical crystal lead borate |
| 04/03/2013 | CN103014859A Ba3P3O10C1 single crystal and preparation method thereof |
| 04/03/2013 | CN103014858A Sapphire melting process |
| 04/03/2013 | CN103014857A Star sapphire wafer and preparation method thereof |
| 04/03/2013 | CN103014856A Ferric-titanium-doped sapphire wafer and preparation method thereof |
| 04/03/2013 | CN103014855A Preparation method and equipment for preparing alpha-Al2O3 single crystal through gamma-Al2O3 |
| 04/03/2013 | CN103014854A Ho<3+>/Pr<3+> codoping lithium yttrium fluoride monocrystal and preparation method thereof |
| 04/03/2013 | CN103014853A Polysilicon ingot casting device and ingot casting method |
| 04/03/2013 | CN103014852A Casting method of efficient polycrystalline silicon ingot |
| 04/03/2013 | CN103014851A Method for producing directional solidified polycrystalline silicon ingot |
| 04/03/2013 | CN103014850A Novel polycrystalline silicon ingot casting device and ingot casting method thereof |
| 04/03/2013 | CN103014849A Polysilicon ingot casting furnace silicon leakage multiple alarm device |
| 04/03/2013 | CN103014848A Polysilicon purification ingot casting furnace control system |
| 04/03/2013 | CN103014847A Preparation method for tension strain germanium nano-film with high mono-crystal quality |
| 04/03/2013 | CN103014845A Method for self-assembly growth for micro-nano-scale graphene |
| 04/03/2013 | CN103014844A Tellurium-cadmium-mercury vertical liquid-phase extension sample holder |
| 04/03/2013 | CN103014843A Clamp for mounting seed crystal for growing sapphire crystal with kyropoulos method |
| 04/03/2013 | CN103014842A Rotary shoulder technique for growing sapphire crystal by kyropoulos method |
| 04/03/2013 | CN103014839A P-type dopant and preparation method thereof |
| 04/03/2013 | CN103014838A Czochralski preparation method of ultrathin monocrystalline silicon wafer |
| 04/03/2013 | CN103014836A Preparation method of N-type czochralski silicon |
| 04/03/2013 | CN103014835A Thermal field structure for casting polycrystalline silicon ingot |
| 04/03/2013 | CN103014834A Method for improving casting quality of polycrystalline silicon ingot |