| 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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| 01/19/2011 | CN201713605U Silicon core furnace capable of drawing plurality of groups of silicon cores in one-time heating |
| 01/19/2011 | CN201713604U Graphite solidification aid used for polysilicon directional solidification |
| 01/19/2011 | CN201713326U Polycrystalline silicon reduction furnace |
| 01/19/2011 | CN201713324U Technological crucible device for polysilicon growth |
| 01/19/2011 | CN201711501U Silicon electromagnet casting device |
| 01/19/2011 | CN101952490A Laminate and process for producing the laminate |
| 01/19/2011 | CN101952489A Device and method for preparing crystalline bodies by directional solidification |
| 01/19/2011 | CN101949062A Non-linear optical crystal of compound boron rubidium dimalate monohydrate as well as preparation method and application thereof |
| 01/19/2011 | CN101949061A Rare earth-doped lutetium-scandium borate scintillation single crystals and growth method thereof |
| 01/19/2011 | CN101949060A Over-temperature protection device of photovoltaic polysilicon ingot furnace |
| 01/19/2011 | CN101949059A Multi-axle simultaneously-lifting device of photovoltaic polycrystalline silicon ingot furnace bottom |
| 01/19/2011 | CN101949058A Group III nitride semiconductor free-standing substrate and method of manufacturing the same, group III nitride semiconductor device and method of manufacturing the same |
| 01/19/2011 | CN101949057A Thermal field of czochralski silicon |
| 01/19/2011 | CN101949055A Multi-axis synchronous lifting device of thermal-insulation cover of photovoltaic polycrystalline silicon ingot casting furnace |
| 01/19/2011 | CN101949054A Method for preparing single-crystal anatase titanium dioxide film |
| 01/19/2011 | CN101949053A Method for preparing anatase TiO2 single crystal |
| 01/19/2011 | CN101602512B Zirconium phosphate crystal material and method for preparing same |
| 01/19/2011 | CN101445957B Vacuum electron beam melting furnace for polysilicon purification |
| 01/19/2011 | CN101340058B Nitride semiconductor stacked structure and semiconductor optical device, and methods for manufacturing the same |
| 01/19/2011 | CN101187058B Silicon wafer for semiconductor and manufacturing method thereof |
| 01/19/2011 | CN101175874B Apparatus for manufacturing semiconductor single crystal |
| 01/19/2011 | CN101146936B Magnesium oxide single crystal and method for producing same |
| 01/18/2011 | US7873088 Group III nitride semiconductor element and epitaxial wafer |
| 01/18/2011 | US7871590 Mass of silicon solidified from molten state and process for producing the same |
| 01/18/2011 | CA2485945C Method for producing inorganic semiconductor nanocrystalline rods and their use |
| 01/13/2011 | WO2011004904A1 Method for producing group iii metal nitride single crystal |
| 01/13/2011 | WO2011004726A1 Method for manufacturing nitride semiconductor substrate |
| 01/13/2011 | WO2011004601A1 Phosphor crystal film and process for making same |
| 01/13/2011 | DE212008000120U1 Dielektrische Keramikzusammensetzung A dielectric ceramic composition |
| 01/13/2011 | CA2767428A1 Novel gold-based nanocrystals for medical treatments and electrochemical manufacturing processes therefor |
| 01/12/2011 | EP2273569A2 Beta-Ga203 light-emitting device and its manufacturing method |
| 01/12/2011 | EP2271795A1 System and method for arranging heating element in crystal growth apparatus |
| 01/12/2011 | EP2271794A1 Epitaxial growth on low degree off-axis silicon carbide substrates and semiconductor devices made thereby |
| 01/12/2011 | EP2126161B1 Device and method for selectively depositing crystalline layers using mocvd or hvpe |
| 01/12/2011 | EP2016209B1 Process for producing a iii-n bulk crystal and a free-standing iii -n substrate, and iii -n bulk crystal and free-standing iii-n substrate |
| 01/12/2011 | EP1639509B1 Protein crystal comprising the processivity clamp factor of dna polymerase and a ligand, and its uses |
| 01/12/2011 | CN201704429U Oxygen control growth device in single crystal furnace |
| 01/12/2011 | CN101942701A Heat treatment method of solar-grade silicon crystal |
| 01/12/2011 | CN101942700A Method for preparing circular cylindrical colloidal crystals based on optical fibers and crystals thereof |
| 01/12/2011 | CN101942699A Method for growing calcium borate oxysalt crystal with frequency multiplication effect |
| 01/12/2011 | CN101942698A Preparation method for alpha-aluminium oxide monocrystal |
| 01/12/2011 | CN101942697A Evacuating device of temperature thermocouple casing of photovoltaic polycrystalline silicon ingot casting furnace |
| 01/12/2011 | CN101942696A Si-base reversed extension 3C-SiC monocrystal film and preparation method thereof |
| 01/12/2011 | CN101942695A Method for growing pure and doped yttrium iron garnet crystals by guided mold pulling method |
| 01/12/2011 | CN101942694A Method for growing yttrium ferrite crystal by guided mold pulling method |
| 01/12/2011 | CN101607735B Zinc oxide and titanium dioxide composite film material and preparation method thereof |
| 01/12/2011 | CN101525706B Modification method for enhancing high-temperature creep resistance in nickel-base single crystal superalloy |
| 01/12/2011 | CN101323975B Method for preparing SnO2-ZnO alloplasm nanobranch |
| 01/12/2011 | CN101260557B Coaxial double-pipe titanium dioxide nano-pipe array thin film and preparation method thereof |
| 01/11/2011 | US7867881 Method of manufacturing nitride semiconductor substrate |
| 01/11/2011 | US7867557 core and shell semiconductor materials; conversion in presence of cluster compound from precursor |
| 01/11/2011 | US7867335 GaN bulk growth by Ga vapor transport |
| 01/11/2011 | US7867334 Silicon casting apparatus and method of producing silicon ingot |
| 01/06/2011 | WO2011001905A1 Method for producing sapphire single crystal, and sapphire single crystal obtained by the method |
| 01/06/2011 | WO2011001830A1 Method for manufacturing iii metal nitride single crystal |
| 01/06/2011 | WO2011001782A1 Group iii nitride crystal and production method thereof |
| 01/05/2011 | EP2270265A2 Method for making nanowires and apparatus containing them |
| 01/05/2011 | EP2270264A1 A method and an apparatus for growing a silicon single crystal from melt |
| 01/05/2011 | EP2268570A2 Composite nanorods with distinct regions |
| 01/05/2011 | EP1498516B1 Single crystal silicon producing method, single crystal silicon wafer and ingot produced thereby |
| 01/05/2011 | DE112009000328T5 Verfahren zum Aufwachsen eines Siliziumcarbideinkristalls A method for growing a silicon carbide single crystal |
| 01/05/2011 | DE112007000115B4 Verfahren zum Herstellen von supraleitendem Oxidmaterial A method for producing a superconducting oxide material |
| 01/05/2011 | CN201695108U Heat shield and ingot casting furnace with same |
| 01/05/2011 | CN201695105U Double-cavity heat-insulation cage of secondary monocrystal silicon ingot furnace |
| 01/05/2011 | CN201695103U Equipment for growing dilead pentachloride kalium crystal under positive pressure environment |
| 01/05/2011 | CN101939820A Substrate for epitaxial growth, process for producing gan-base semiconductor film, gan-base semiconductor film, process for producing gan-base semiconductor luminescent element, and gan-base semiconductor luminescent element |
| 01/05/2011 | CN101935881A Novel IIB-VIA-VIIA compound semiconductor material |
| 01/05/2011 | CN101935880A Novel chalcogenide semiconductor material |
| 01/05/2011 | CN101935879A Ytterbium/bismuth dual-doped lead tungstate crystal and preparation method thereof |
| 01/05/2011 | CN101935878A 6H-phase perovskite BaCrO3 crystal and preparation method thereof |
| 01/05/2011 | CN101935877A Method for synthesizing mullite whiskers by normal pressure sintering |
| 01/05/2011 | CN101935876A In-doped ZnO monodisperse nano granules and synthesizing method thereof |
| 01/05/2011 | CN101935875A Sn-doped ZnO superfine nanowires and synthesis method thereof |
| 01/05/2011 | CN101935874A Thulium doped lead fluoride crystal and preparation method thereof |
| 01/05/2011 | CN101935873A Method for preparing high-resistivity silicon chip |
| 01/05/2011 | CN101935872A Method for preparing Sn crystal whiskers |
| 01/05/2011 | CN101935871A Method for reducing dislocation of monocrystalline silicon |
| 01/05/2011 | CN101935868A Crucible for growing large-grain cast polycrystalline silicon |
| 01/05/2011 | CN101935867A Method for growing large-grain cast multicrystalline silicon |
| 01/05/2011 | CN101935866A Method for preparing flaky calcite calcium carbonate crystal |
| 01/05/2011 | CN101935865A Preparation method of high length-diameter ratio calcium carbonate whiskers |
| 01/05/2011 | CN101935061A Method for removing impurity of mother liquid in preparation process of calcium carbonate crystal whisker |
| 01/05/2011 | CN101934211A Self-assembling growth method of layer-controllable colloidal crystal |
| 01/05/2011 | CN101559973B Method for preparing nano zinc oxide and crystal whisker zinc oxide by using industrial zinc sulfate as raw material |
| 01/04/2011 | US7863178 Method for manufacturing a GaN based optical device |
| 01/04/2011 | CA2469199C Aluminum oxide material for optical data storage |
| 01/04/2011 | CA2466077C Apparatus and method for diamond production |
| 12/30/2010 | US20100327228 Group iii nitride semiconductor epitaxial substrate and method for manufacturing the same |
| 12/29/2010 | WO2010149779A1 Method for making fancy pale blue or fancy pale blue /green single crystal cvd diamond and product obtained |
| 12/29/2010 | WO2010149777A1 Method for making fancy orange coloured single crystal cvd diamond and product obtained |
| 12/29/2010 | WO2010149776A1 Method for treating diamond material and product obtained |
| 12/29/2010 | WO2010149775A1 Method for treating single crystal cvd diamond and product obtained |
| 12/29/2010 | WO2010149017A1 Apparatus with two-chamber structure for growing silicon carbide crystals |
| 12/29/2010 | EP2267762A2 Semiconductor heterostructures having reduced dislocation pile-ups and related methods |
| 12/29/2010 | EP2267199A2 Metal oxide fibers and nanofibers, method for making same, and uses thereof |
| 12/29/2010 | EP2267197A1 Method of obtaining bulk mono-crystalline gallium-containing nitride, bulk mono-crystalline gallium-containing nitride, substrates manufactured thereof and devices manufactured on such substrates |
| 12/29/2010 | EP2267196A1 Method of growing aln crystals, and aln laminate |
| 12/29/2010 | EP2267195A1 Method for producing silicon carbide single crystal |
| 12/29/2010 | EP2267194A2 Thin-film single crystal growing method |
| 12/29/2010 | EP2267193A1 Process for producing zno single crystal, self-supporting zno single-crystal wafer obtained by the same, self-supporting wafer of mg-containing zno mixed single crystal, and process for producing mg-containing zno mixed single crystal for use in the same |