Patents
Sitemap › C30 - Crystal growth › C30B - Single-crystal growth; Unidirectional solidification of eutectic material or unidirectional demixing of eutectoid material; Refining by zone-melting of material; Production of a homogeneous polycrystalline material with defined structure; Single crystals or homogeneous polycrystalline material with defined structure; After-treatment of single crystals or a homogeneous polycrystalline material with defined structure; Apparatus therefor › C30B 13 - Single-crystal growth by zone-melting; Refining by zone-melting
Patents for C30B 13 - Single-crystal growth by zone-melting; Refining by zone-melting (2,141)
06/2013
06/12/2013CN202989339U High-frequency coil for producing eight or nine silicon cores
06/12/2013CN202989338U High-frequency coil for producing nine or ten silicon cores
06/12/2013CN202989337U High-frequency coil for producing eleven or twelve silicon cores
06/12/2013CN202989336U High-frequency coil for producing twelve or thirteen silicon cores
06/12/2013CN202989335U High-frequency coil for producing thirteen or fourteen silicon cores
06/12/2013CN202989334U High-frequency coil for producing fourteen or fifteen silicon cores
06/12/2013CN202989333U High-frequency coil for producing eighteen or nineteen silicon cores
06/12/2013CN202989332U High frequency coil capable of producing nine silicon cores or ten silicon cores
06/12/2013CN103147118A Method for preparing solar grade silicon single crystal through Czochralski zone melting method
06/11/2013US8460462 Method and an apparatus for growing a silicon single crystal from a melt
06/05/2013CN202968741U Lower-shaft moving mechanism for zone-melting single-crystal furnace
06/05/2013CN202968740U Single crystal clamping system of zone melting furnace
06/05/2013CN202968739U Improved zone melting furnace observation window
06/05/2013CN202968738U Reflector for zone melting grown and gas phase doped silicon single crystal
06/05/2013CN202968737U Crystal clamping device and zone-melting single crystal growth furnace
06/04/2013US8454746 Method for producing a single crystal composed of silicon using molten granules
05/2013
05/22/2013CN103119207A Technique to modify the microstructure of semiconducting materials
05/22/2013CN103114326A Production method of zone-melted vapor doping silicon single crystal
05/22/2013CN103114325A Method for producing gas-phase doping zone-melting silicon crystals
05/22/2013CN102154699B Method for growing sapphire monocrystal and growth equipment
05/21/2013US8445365 Single scan irradiation for crystallization of thin films
05/10/2013WO2013032703A3 Purification of a metalloid by consumable electrode vacuum arc remelt process
05/08/2013CN202925144U Inner shaft motion device for zone melting furnace
05/08/2013CN202925143U Raw material rod clamping device and raw material rod
05/08/2013CN103088407A Method For Solidifying A Semiconductor With Adding Charges Of A Doped Semiconductor During The Crystallisation
05/01/2013CN202913082U Closed type cooling water circulation system for high frequency power supply of zone melting single-crystal furnace
05/01/2013CN202913081U Operating and observing window for positive pressure crystal growing furnace
05/01/2013CN202913080U Observation window for zone-melting furnace
04/2013
04/24/2013CN103060899A High-frequency coil with water drop-shaped holes for producing sixteen or seventeen silicon cores
04/24/2013CN103060898A High-frequency coil with drop-shaped holes for producing fifteen or sixteen silicon cores
04/24/2013CN103060897A High-frequency coil with drop-shaped holes for producing eleven or twelve silicon cores
04/24/2013CN103060896A High-frequency coil for producing ten or eleven silicon cores
04/24/2013CN103060895A Combined high-frequency coil
04/24/2013CN103060894A High frequency coil for producing nine or ten silicon cores
04/24/2013CN103060893A High frequency coil for producing six or seven silicon cores
04/17/2013CN202885518U Rotating zone melting furnace
04/17/2013CN202881438U Transmission device of zone-melting single crystal furnace
04/17/2013CN202881437U Electrode for heating device of zone melting furnace
04/17/2013CN202881436U Supporting mechanism of zone-melting single crystal furnace
04/17/2013CN103046127A High-frequency coil for producing 18 or 19 sticks of silicon core liquid
04/17/2013CN103046126A High-frequency coil for producing 17 or 18 sticks of silicon core liquid
04/17/2013CN103046125A High-frequency coil for producing 14 or 15 sticks of silicon core liquid
04/17/2013CN103046124A High-frequency coil for producing 13 or 14 sticks of silicon core liquid
04/17/2013CN103046123A High-frequency coil for producing 12 or 13 sticks of silicon core liquid
04/17/2013CN103046122A High-frequency coil provided with auxiliary heating cylinder
04/17/2013CN103046121A High-frequency coil for producing nineteen or twenty molten silicon cores
04/17/2013CN103046120A High-frequency coil for producing eight or nine silicon cores
04/17/2013CN103046119A High-frequency coil for producing seven or eight silicon cores
04/17/2013CN103046118A High-frequency coil for producing five or six silicon cores
04/17/2013CN103046117A Hot melting-resistant structure for guide steel wire of silicon core furnace
04/10/2013EP2576873A1 Single-scan line-scan crystallization using superimposed scanning elements
04/10/2013CN202865389U Monocrystalline silicon zone-melting stretching furnace control system
04/10/2013CN202865388U High frequency coil for producing twelve or thirteen silicon cores
04/10/2013CN202865387U High-frequency coil for producing ten or eleven silicon cores
04/10/2013CN202865386U High frequency coil for producing fifteen or sixteen silicon cores
04/10/2013CN202865385U High frequency coil for producing thirteen or fourteen silicon cores
04/10/2013CN202865384U High frequency coil for producing twelve or thirteen silicon cores
04/10/2013CN202865383U High frequency coil for producing sixteen or seventeen silicon cores
04/10/2013CN101680107B Method for restructuring semiconductor layers
04/03/2013CN202849588U Zone melting furnace upper shaft with water cooling function
04/03/2013CN202849587U Seed holder for growing silicon single crystals by zone-melting method
04/03/2013CN202849586U Seed crystal guidance device for zone melting furnace
04/03/2013CN103014865A Aluminum gallium strontium tantalum silicate piezoelectric crystal and preparation method thereof
03/2013
03/28/2013WO2013040735A1 High frequency coil drawing hole structure capable of producing 5 to 10 silicon cores simultaneously
03/28/2013DE102008013326B4 Induktionsheizspule und Verfahren zum Schmelzen von Granulat aus Halbleitermaterial Induction heating coil and method for melting granules of semiconductor material
03/27/2013CN102995107A Technical method for rapidly growing doped Bi4Ge3O13(BGO) crystal
03/27/2013CN102995106A Electrode of heating device for zone melting furnace
03/20/2013CN202808993U Bidirectional translation mechanism and zone-melting single crystal furnace
03/20/2013CN202808992U Preheating device and device translation system
03/20/2013CN202808991U Zone-melting thermal field
03/20/2013CN202808990U Zone melting furnace door plate locking mechanism and zone melting furnace
03/20/2013CN202808989U Crystal preheating device
03/20/2013CN202808988U Heat-insulated and energy-saving cover for zone melting equipment
03/13/2013EP2453042B1 Method for the determination of impurities in silicon
03/13/2013CN202786492U Zone-melting graphite boat
03/07/2013WO2013032703A2 Purification of a metalloid by consumable electrode vacuum arc remelt process
03/07/2013WO2013029959A1 Manufacturing a component of single crystal or directionally solidified material
03/06/2013EP2565294A1 Manufacturing a component of single crystal or directionally solidified material
03/06/2013CN202766653U Universal raw material clamp for electron beam suspension area smelting furnace
02/2013
02/28/2013WO2013028253A1 Semiconductor nanocrystals and methods
02/27/2013CN102943302A Crystal clamping apparatus and zone melting single crystal furnace
02/26/2013US8382895 Silicon single crystal manufacturing method, silicon single crystal, silicon wafer, apparatus for controlling manufacture of silicon single crystal, and program
02/21/2013WO2013025926A1 Method for tailoring the dopant profile in a laser crystal using zone processing
02/21/2013US20130044779 Method for tailoring the dopant profile in a laser crystal using zone processing
02/14/2013DE102011080866A1 Manufacturing monocrystalline rod made of silicon, comprises continuously melting a polycrystalline rod by coupling an induction coil, and introducing the molten material having a monocrystalline seed crystal and re-crystallizing
02/13/2013CN102925962A Operation and observation window for positive-pressure crystal growing furnace
02/13/2013CN102925961A Raw material rod clamping device and raw material rod
02/13/2013CN102220629B Method and system for controlling automatic growth of zone-melt crystal by adopting diameter process
02/13/2013CN102051671B Device for producing a single crystal composed of silicon by remelting granules
02/06/2013CN102918186A Single-scan line-scan crystallization using superimposed scanning elements
02/06/2013CN102912438A Method for crucible-free rapid growth of centimeter magnitude Ti:Ta2O5 crystals
02/06/2013CN102912421A Inner shaft motion device for zone melting furnace
02/06/2013CN102912420A Closed cooling water circulation system for high-frequency power source of zone-melting single crystal furnace
02/06/2013CN102912419A Zone-melting furnace upper shaft with water cooling function
02/06/2013CN102912418A Method and system for growing lead iodide single crystals
02/05/2013US8367301 Mask for crystallizing silicon, apparatus having the mask and method of crystallizing with the mask
01/2013
01/30/2013CN102906315A Producing a mono-crystalline sheet
01/30/2013CN102899716A Bidirectionally translational mechanism and zone-melting monocrystal furnace
01/30/2013CN102899715A Locking mechanism for door plate of zone smelting furnace and zone smelting furnace
01/29/2013US8362391 Laser thin film poly-silicon annealing optical system
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