| 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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| 04/28/2010 | EP2179079A1 Methods and apparatuses for manufacturing cast silicon from seed crystals |
| 04/28/2010 | EP2179078A1 Method and system for forming a silicon ingot using a low-grade silicon feedstock |
| 04/28/2010 | CN201444476U Device for preparing polycrystalline silicon film |
| 04/28/2010 | CN201442994U Sandwich guard plate for crucible of polycrystalline silicon ingot production furnace |
| 04/28/2010 | CN201442993U Graphite crucible for polycrystalline silicon ingot production furnaces |
| 04/28/2010 | CN201442992U Graphite crucible for polycrystalline silicon ingot production |
| 04/28/2010 | CN201442990U Pressure relief device for polycrystalline silicon ingot production furnace |
| 04/28/2010 | CN201442989U Temperature measurement viewing mirror for polycrystalline silicon ingot production furnace |
| 04/28/2010 | CN1957116B Nanocrystal diamond film, process for producing the same and apparatus using nanocrystal diamond film |
| 04/28/2010 | CN1829830B Silicon carbide product, method for producing same, and method for cleaning silicon carbide product |
| 04/28/2010 | CN1662448B Process for manufacturing a gallium rich gallium nitride film |
| 04/28/2010 | CN101698963A Method for preparing CdS film in microwave hydrothermal mode |
| 04/28/2010 | CN101698962A Method for accurately controlling growth and characterization of components of quaternary semiconductor direct bandgap material |
| 04/28/2010 | CN101698961A Preparation method of surface plasmonic crystal |
| 04/28/2010 | CN101698937A Preparation method of columnar monocrystal nano-TiO2 array film |
| 04/28/2010 | CN101698481A Solar-grade polysilicon purifying device and solar-grade polysilicon purifying method |
| 04/27/2010 | US7704769 Optical device manufacturing method |
| 04/27/2010 | US7704320 Colloidal crystallization via applied fields |
| 04/27/2010 | US7704319 Crystal structure of an angiotensin-converting enzyme (ACE) and uses thereof |
| 04/27/2010 | US7704318 Silicon wafer, SOI substrate, method for growing silicon single crystal, method for manufacturing silicon wafer, and method for manufacturing SOI substrate |
| 04/22/2010 | WO2010045567A1 Reactor design for growing group iii nitride crystals and method of growing group iii nitride crystals |
| 04/22/2010 | WO2010045399A1 Ribbon crystal end string with multiple individual strings |
| 04/22/2010 | WO2010044484A1 Silicon carbide single crystal and silicon carbide single crystal wafer |
| 04/22/2010 | WO2010043716A2 Method for the controlled growth of a graphene film |
| 04/22/2010 | WO2010043350A1 Device for crystallizing non-ferrous metals |
| 04/22/2010 | DE112008001309T5 Verfahren zum Ziehen eines Silizium-Einkristalls A method for pulling a silicon single crystal |
| 04/22/2010 | CA2740416A1 Ribbon crystal end string with multiple individual strings |
| 04/21/2010 | EP2177649A1 Method for growing group III nitride semiconductor crystal and growing device for group III nitride semiconductor crystal |
| 04/21/2010 | EP2177648A2 Process for preparing single crystal silicon using crucible rotation to control temperature gradient |
| 04/21/2010 | EP2176878A1 Planar nonpolar m-plane group iii-nitride films grown on miscut substrates |
| 04/21/2010 | CN101696515A Method for homogeneous endotaxy repair and homogeneous epitaxial growth of diamond single crystal |
| 04/21/2010 | CN101696514A Method for producing polycrystal ingot |
| 04/21/2010 | CN101323985B Tubular screens for large size high melting point crystal growth |
| 04/21/2010 | CN101298698B Method for surface in situ synthesis of conductive polyaniline PANi by using four acicular type zinc oxide crystal whisker T-ZnOw |
| 04/21/2010 | CN101086963B Method of growing gallium nitride crystal |
| 04/16/2010 | CA2758563A1 Method and apparatus for purifying a silicon feedstock |
| 04/15/2010 | WO2010042226A2 Production of silicon |
| 04/15/2010 | WO2010041497A1 Method for forming sic single crystal |
| 04/15/2010 | WO2010041485A1 Method for fabricating p-type gallium nitride-based semiconductor, method for fabricating nitride-based semiconductor element, and method for fabricating epitaxial wafer |
| 04/15/2010 | WO2010040967A1 Method for making side growth semiconductor nanowires and transistors obtained by said method |
| 04/15/2010 | WO2010040283A1 Use of high-purity polycrystalline silicon rod as feed rod in monocrystalline silicon zone melting process and its manufacturing method |
| 04/15/2010 | WO2010014261A3 Polycrystalline complex-shaped mesoscale components |
| 04/15/2010 | WO2010006064A3 Pulsed electrical field assisted or spark plasma sintered polycrystalline ultra hard material and thermally stable ultra hard material cutting elements and compacts and methods of forming the same |
| 04/15/2010 | US20100092366 Water-based polishing slurry for polishing silicon carbide single crystal substrate, and polishing method for the same |
| 04/15/2010 | US20100091803 Solid-state high-luminance far ultraviolet light emitting element including highly pure hexagonal boron nitride single crystal, solid-state laser, and solid-state light emitting apparatus |
| 04/15/2010 | DE112008000074T5 Dotierungsvorrichtung und Verfahren zum Herstellen eines Siliziumeinkristalls The doping apparatus and method for manufacturing a silicon monocrystal |
| 04/15/2010 | DE102005028202B4 Verfahren zur Herstellung von Halbleiterscheiben aus Silizium A process for producing semiconductor wafers from silicon |
| 04/14/2010 | EP2175480A1 Group iii nitride semiconductor substrate and method for cleaning the same |
| 04/14/2010 | EP2175054A2 Substrate for growing wurtzite type crystal and method for manufacturing the same and semiconductor device |
| 04/14/2010 | EP2175053A2 Branched nanowire and method for fabrication of the same |
| 04/14/2010 | EP2175008A1 Single crystal scintillator material and method for producing the same |
| 04/14/2010 | EP2174917A1 Method for manufacturing quartz glass crucible |
| 04/14/2010 | EP2174357A1 Method of producing large area sic substrates |
| 04/14/2010 | CN201437559U Shielding device of a hook-shaped electromagnetic field for growth of silicon single crystals |
| 04/14/2010 | CN1771356B CVD diamond in wear applications |
| 04/14/2010 | CN101694832A Method and combination for making multi-length thin film |
| 04/14/2010 | CN101694012A Wet etching method of barium-strontium titanate and bismuth zinc niobate composite films |
| 04/14/2010 | CN101694010A Preparation method of layered nanostructured InSb pyroelectric material |
| 04/14/2010 | CN101694009A Method for auxiliary synthesis of potassium titanate crystal whisker by using high-energy ball mill method |
| 04/14/2010 | CN101694008A Gallium-doped metallic silicon and directional solidification casting method thereof |
| 04/14/2010 | CN101693549A One-dimensional nano ceric oxide fiber bundle and process adopting ageing pretreatment technique to prepare same |
| 04/13/2010 | US7696690 Short-wavelength light-emitting element arranged in a container with a window having a window board formed of a calcium fluoride crystals |
| 04/13/2010 | US7696449 Silicon crystallizing device |
| 04/13/2010 | US7696073 Method of co-doping group 14 (4B) elements to produce ZnTe system compound semiconductor single crystal |
| 04/13/2010 | US7695787 Silica glass crucible |
| 04/13/2010 | US7695764 Depositing a nucleation layerfor bonding alumina by treating the substrate with pulses of titanium chloride,aluminum chloride and hydrogen, purging, pulsing with nitrogen/oxygen mixture, controlled texture obtained within wide temperature range from 750-1000 degrees C.; wear resistance; toughness |
| 04/13/2010 | US7695562 Magnetic garnet single crystal and method for producing the same as well as optical element using the same |
| 04/08/2010 | WO2010039570A2 Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 04/08/2010 | WO2010039480A1 Porous thin film and process for analyte preconcentration and determination |
| 04/08/2010 | WO2010038205A1 Method for manufacturing a zirconium derivative, hydrate, or oxide |
| 04/08/2010 | WO2010038204A1 Zirconium oxide powder |
| 04/08/2010 | WO2010037510A1 Method of loading a crystallization device |
| 04/08/2010 | WO2010037220A1 Composite materials for wettable cathodes and use thereof for aluminium production |
| 04/08/2010 | US20100084634 Nano-crystal diamond film, manufacturing method thereof, and device using nano-crystal diamond film |
| 04/08/2010 | CA2739349A1 Method of determining an amount of impurities that a contaminating material contributes to high purity silicon and furnace for treating high purity silicon |
| 04/08/2010 | CA2739281A1 Composite materials for wettable cathodes and use thereof for aluminium production |
| 04/08/2010 | CA2733381A1 Method of loading a crystallization device |
| 04/07/2010 | WO2011040012A1 Tunnel field effect transistor and method for manufacturing same |
| 04/07/2010 | EP2172432A1 Process for producing quartz glass crucible and apparatus for producing the quartz glass crucible |
| 04/07/2010 | EP2172424A1 Method of solidifying metallic silicon |
| 04/07/2010 | EP2171134A1 Fabrication of sic substrates with low warp and bow |
| 04/07/2010 | EP2171133A1 Use of acid washing to provide purified silicon crystals |
| 04/07/2010 | EP2171016A1 Nanoparticles |
| 04/07/2010 | CN1681976B 单晶金刚石 Single crystal diamond |
| 04/07/2010 | CN101691672A Method for preparing nano-sheet assembled bismuthyl bromide superstructure by adjusting and controlling surfactant |
| 04/07/2010 | CN101691671A Titanium diboride whisker material and preparation method thereof |
| 04/07/2010 | CN101691670A Method for growing P-type zinc oxide film by using target doped with zinc phosphate |
| 04/07/2010 | CN101691223A Method for treating secondary trichlorosilane in improved Siemens method |
| 04/07/2010 | CN101691220A Method and configuration for melting silicon |
| 04/07/2010 | CN101691219A Heating device of continuous polysilicon purifying crystal oven |
| 04/07/2010 | CN101311341B Vacuum pressure continuous control process for polysilicon ingot casting process and control system thereof |
| 04/07/2010 | CN101250719B Method for one-step synthesing and assembling cuprum nanometer particle |
| 04/06/2010 | US7691176 Method for manufacturing metal nanorods and uses thereof |
| 04/06/2010 | CA2431153C Preparation of nanocrystallites |
| 04/03/2010 | CA2678910A1 Diamond bonded construction with thermally stable region |
| 04/02/2010 | CA2640206A1 Composite materials for wettable cathodes and use of same for aluminum production |
| 04/01/2010 | WO2010035500A1 Single crystal scintillator material, method for producing same, radiation detector and pet system |
| 04/01/2010 | WO2009150549A3 Microfluidic devices and methods for proteins crystallization and in situ x-ray diffraction |
| 04/01/2010 | WO2009144588A3 Riboswitches |
| 04/01/2010 | US20100081226 A method of growing semiconductor heterostructures based on gallium nitride |