| Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854) |
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| 09/15/2010 | EP2228468A1 Closure for silica glass crucible, silica glass crucible and method of handling the same |
| 09/15/2010 | CN201581152U Dust cover of lead screw of single crystal furnace with overlarge draw ratio |
| 09/15/2010 | CN201580413U Single-crystal bar automatic loading and unloading vehicle |
| 09/15/2010 | CN101835927A Scintillator crystals and methods of forming |
| 09/15/2010 | CN101831709A Growing method of Re<3+>:KY(WO4)2 laser crystal |
| 09/15/2010 | CN101831708A Gadolinium gallium garnet novel laser crystal codoped with chromium-sensitized ions and activated by thulium ions |
| 09/15/2010 | CN101831707A Gadolinium gallium garnet novel laser crystal codoped with ytterbium-sensitized ions and activated by thulium ions |
| 09/15/2010 | CN101831704A Strontium-doped barium borate ultraviolet double-refraction crystal and growing technology thereof |
| 09/15/2010 | CN101831702A Copper-doped yttrium aluminate crystal for thermoluminescence and photoluminescence and preparation method thereof |
| 09/15/2010 | CN101831697A Method of growing silicon single crystal |
| 09/15/2010 | CN101831696A Silicon single crystal growth method |
| 09/15/2010 | CN101831695A Silicon single crystal growth device |
| 09/15/2010 | CN101831692A Automatic control device for use in Czochralski crystal growth |
| 09/15/2010 | CN101831691A Closure for silica glass crucible, silica glass crucible and method of handling the same |
| 09/15/2010 | CN101831690A Primary dust suction and storage tank of crystal pulling furnace |
| 09/15/2010 | CN101831689A Secondary dust exhaust apparatus of primary dust storage tank of crystal pulling furnace |
| 09/10/2010 | WO2010077639A3 Improved axial gradient transport (agt) growth process and apparatus utilizing resistive heating |
| 09/10/2010 | WO2010053915A3 Methods for preparing a melt of silicon powder for silicon crystal growth |
| 09/09/2010 | US20100226747 Closure for silica glass crucible, silica glass crucible and method of handling the same |
| 09/08/2010 | EP2226796A2 Bit-wise optical data storage utilizing aluminum oxide single crystal medium |
| 09/08/2010 | EP2226412A1 Method for growing silicon single crystal and method for producing silicon wafer |
| 09/08/2010 | EP2226300A1 Method and apparatus for manufacturing quartz glass crucible |
| 09/08/2010 | CN201574211U Graphite thermal field of drum-type single crystal furnace |
| 09/08/2010 | CN101826385A Magnetic material with exchange bias effect and preparation method thereof |
| 09/08/2010 | CN101824648A Error processing system of automatic photoelectric crystal furnace and method thereof |
| 09/08/2010 | CN101403136B Continuous feeding apparatus of silicon monocrystal stove and silicon monocrystal stove equipped with the same |
| 09/02/2010 | WO2010099297A1 Methods of making an unsupported article of semiconducting material by controlled undercooling |
| 09/01/2010 | CN201567389U Graphite hot zone of single crystal furnace |
| 09/01/2010 | CN201567388U Heat shielding and gas diversion device in graphite field |
| 09/01/2010 | CN201567387U Silicon nitride crucible for solar battery |
| 09/01/2010 | CN101821433A Ribbon crystal string for increasing wafer yield |
| 08/31/2010 | US7785706 Semiconductor wafer and process for its production |
| 08/26/2010 | WO2010095021A1 Production method of n-type sic single crystal, n-type sic single crystal obtained thereby and application of same |
| 08/26/2010 | US20100212582 Modification process of synthetic silica powder and its quartz glass product |
| 08/26/2010 | US20100212580 Method of manufacturing monocrystal, flow straightening cylinder, and monocrystal pulling-up device |
| 08/25/2010 | EP2221810A2 Bit-wise optical data storage utilizing aluminum oxide single crystal medium |
| 08/25/2010 | EP2221809A2 Bit-wise optical storage utilizing aluminum oxide single crystal medium |
| 08/25/2010 | CN201560250U Matted crystal for drawing silicon rod |
| 08/25/2010 | CN201560249U Novel seedchuck structure |
| 08/25/2010 | CN201560248U Graphite crucible for single crystal furnace |
| 08/25/2010 | CN101440525B Method and apparatus for preparing single crystal in copple melt |
| 08/24/2010 | US7780783 Apparatus and method for producing single crystal, and silicon single crystal |
| 08/24/2010 | US7780782 Method and apparatus for growing a ribbon crystal with localized cooling |
| 08/19/2010 | WO2010092955A1 Quartz glass crucible for pulling single-crystal silicon and process for producing single-crystal silicon |
| 08/19/2010 | WO2010058980A3 Single crystal growing apparatus |
| 08/19/2010 | US20100206219 Method and apparatus for controlling diameter of a silicon crystal ingot in a growth process |
| 08/18/2010 | CN201551929U Tail gas self-purifying filter device for straight-pulling silicon single-crystal furnace |
| 08/18/2010 | CN101805925A Gallium and indium doped single crystal silicon material for solar battery and preparation method thereof |
| 08/18/2010 | CN101805923A Gallium doped solar silicon wafer and production process thereof |
| 08/18/2010 | CN101805922A Heat shielding and ingot furnace with same |
| 08/18/2010 | CN101805920A Flexible shaft fixture of single crystal furnace heavy punch |
| 08/17/2010 | US7776155 Surface modified quartz glass crucible and its modification process |
| 08/17/2010 | US7776152 Method for continuous, in situ evaluation of entire wafers for macroscopic features during epitaxial growth |
| 08/12/2010 | WO2010089816A1 Apparatus for manufacturing single crystal |
| 08/12/2010 | US20100199909 Systems and methods for recycling semiconductor material removed from a raw semiconductor boule |
| 08/11/2010 | EP2215290A1 Reduction of air pockets in silicon crystals by avoiding the introduction of nearly insoluble gases into the melt |
| 08/11/2010 | CN201545937U Crucible rod |
| 08/11/2010 | CN201545934U Clamp for lifting silica crucible |
| 08/11/2010 | CN101798705A Method and device for continuous crystal-pulling purification of polysilicon from low-temperature melt |
| 08/11/2010 | CN101798704A Process for growing phi 8'' solar-grade Czochralski silicon by using 18-inch thermal field |
| 08/10/2010 | US7771849 A sapphire single-crystal base material and upper layer of a group III nitride crystal epitaxially formed on the sapphire having undergone a heat treatment to form an interfacial reaction product for a heating time that won't allow the reaction product to reach the surface; flat surface; semiconductors |
| 08/10/2010 | US7771689 Bulk synthesis of metal and metal based dielectric nanowires |
| 08/10/2010 | US7771530 Process and apparatus for producing a silicon single crystal |
| 08/05/2010 | US20100192841 Reinforcing method of silica glass substance and reinforced silica glass crucible |
| 08/05/2010 | US20100192838 Methods for Manufacturing Monocrystalline or Near-Monocrystalline Cast Materials |
| 08/05/2010 | DE112008001201T5 Verfahren zum Wachsenlassen eines Silizium-Einkristalls A method of growing a silicon single crystal |
| 08/04/2010 | CN201538828U Novel pulling structure for crystal oven |
| 08/04/2010 | CN101796225A Seed crystal for pulling silicon single crystal and method for manufacturing silicon single crystal by using the seed crystal |
| 08/04/2010 | CN101792928A High temperature piezocrystal of melilite structure and preparation method and application thereof |
| 08/04/2010 | CN101792926A Method for growing terbium-aluminum garnet crystal by using guide die pulling method |
| 08/04/2010 | CN101792925A Optimization design method for cusp magnetic field of MCZ single crystal furnace |
| 08/03/2010 | US7767020 Method for manufacturing single crystal semiconductor |
| 07/29/2010 | WO2010083818A1 Method and device for producing thin silicon rods |
| 07/29/2010 | WO2010060802A3 Method for freezing a nonmetal melt |
| 07/29/2010 | US20100186662 Crucible having a doped upper wall portion and method for making the same |
| 07/28/2010 | CN101787560A Special-shaped crucible for adjusting gas-liquid temperature difference of crystal grown by Czochralski method from melt |
| 07/28/2010 | CN101363131B Top seed solution growth reentrance technology in fluxing agent growth method |
| 07/22/2010 | WO2010047556A3 Seed chuck for a single crystal silicon ingot growing apparatus |
| 07/22/2010 | US20100180815 Crucible and method for pulling a single crystal |
| 07/21/2010 | EP2208810A1 Method for solidifying a semiconductor with adding charges of a doped semiconductor during the crystallisation |
| 07/21/2010 | CN201530877U Thermal field device for producing a 18 inch silicon signal-crystal for solar energy using a vertical pulling method |
| 07/21/2010 | CN201530876U Cleaning rod for auxiliary chamber of single crystal furnace |
| 07/21/2010 | CN101785116A String with reduced wetting for ribbon crystals |
| 07/21/2010 | CN101784701A Ribbon crystal string with extruded refractory material |
| 07/21/2010 | CN101781793A Crystal clamp for broaching silicon rod |
| 07/21/2010 | CN101781792A Crystal clamp part for broaching silicon rod |
| 07/21/2010 | CN101781791A Method for removing impurities in single crystal rod straight pulling process |
| 07/15/2010 | WO2009095764A8 Method for growing p-type sic semiconductor single crystal and p-type sic semiconductor single crystal |
| 07/15/2010 | US20100175612 Manufacturing method for silicon single crystal |
| 07/15/2010 | US20100175611 Method for manufacturing silicon single crystal |
| 07/15/2010 | DE19700517B4 Einkristallwachstumsverfahren Single crystal growth |
| 07/14/2010 | EP2206810A2 Crucible holding member and method for producing the same |
| 07/14/2010 | EP2206809A1 Silicon wafer and method for producing the same |
| 07/14/2010 | EP2205434A2 Faceted ceramic fibers, tapes or ribbons and epitaxial devices therefrom |
| 07/14/2010 | CN201527173U Composite-layer quartz crucible |
| 07/14/2010 | CN101775655A Laser crystal and preparation method thereof |
| 07/14/2010 | CN101775643A Manufacture technology of whole 'U'-shaped silicon core |
| 07/14/2010 | CN101775642A Combined resistance heater and energy-saving heat field design for polycrystalline silicon ingot or purifying furnace |
| 07/14/2010 | CN101775641A Follow-up heat insulation ring thermal field structure for vertical oriented growth of polysilicon |
| 07/14/2010 | CN101775640A Furnace cover of czochralski silicon monocrystal furnace |