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 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method
Patents for C30B 15 - Single-crystal growth by pulling from a melt, e.g. czochralski method (9,854)
06/2012
06/28/2012US20120160155 Composite crucible, method of manufacturing the same, and method of manufacturing silicon crystal
06/28/2012US20120160154 Method For Producing Silicon Single Crystal Ingot
06/28/2012US20120160153 APPARATUS AND METHOD FOR PRODUCTION OF SiC SINGLE CRYSTAL
06/28/2012CA2822809A1 Wide sheet wafer
06/27/2012CN102520749A Power source for Kyropoulos method crystal growth equipment
06/27/2012CN102517635A Lithium potassium phosphorus oxide compound, lithium potassium phosphorus oxide crystal and preparation method of lithium potassium phosphorus oxygen compound and crystal
06/27/2012CN102517630A Single crystals and methods for fabricating same
06/27/2012CN102517629A Method for quickly and accurately finding monocrystal seeding crucible position
06/27/2012CN102517628A Turning plate limiting mechanism of mono-crystal furnace
06/27/2012CN102517627A Water-cooled shaft structure
06/27/2012CN102140677B Shaft sealing structure of single-crystal furnace rotating mechanism
06/27/2012CN102051688B Method for preparing giant field induced strain barium titanate single crystal
06/27/2012CN102011176B Silicon single crystal growth furnace with gas cold traps
06/27/2012CN101792928B High temperature piezocrystal of melilite structure and preparation method and application thereof
06/27/2012CN101586913B Crucible holding member and method for producing the same
06/27/2012CN101570435B High purity carbon fiberreinforced carbon composite and method for producing the same
06/27/2012CN101463500B High temperature furnace fire resistant heat preserving cover and technique for producing the same
06/27/2012CN101400834B Silicon single-crystal pullup apparatus
06/21/2012WO2012081789A1 System of controlling diameter of single crystal ingot and single crystal ingot growing apparatus including the same
06/20/2012EP2465625A1 Method and device for oroducing thin silicon rods
06/20/2012EP1632592B1 Quartz glass crucible for pulling up silicon single crystal and method for manufacture thereof
06/20/2012CN202279872U 高温炉发热体 High-temperature furnace heating elements
06/20/2012CN202279870U Clamp for connecting seed crystal
06/20/2012CN202279869U 拉晶炉下炉室的抽气口 Puller lower chamber of the exhaust port
06/20/2012CN202279868U 拉晶炉下炉室的炉底板 Puller lower chamber of the furnace floor
06/20/2012CN202279867U 碳/碳复合材料导流筒 Carbon / carbon composites draft tube
06/20/2012CN102510989A Object to be treated introduction device
06/20/2012CN102505145A Graphite preheating piece, semiconductor preheating device, silicon core furnace and phosphorus detection furnace
06/19/2012US8202728 Substrates useful for cell culture and methods for making and using same
06/19/2012US8202364 Method for solid-state single crystal growth
06/14/2012WO2012077279A1 Heat insulating cylinder, method for manufacturing heat insulating cylinder, and apparatus for manufacturing single crystal
06/14/2012US20120145964 Rare-Earth Oxyorthosilicate Scintillator Crystals and Method of Making Rare-Earth Oxyorthosilicate Scintillator Crystals
06/14/2012US20120145963 Rare-Earth Oxyorthosilicate Scintillator Crystals and Method of Making Rare-Earth Oxyorthosilicate Scintillator Crystals
06/14/2012US20120145071 System of controlling diameter of single crystal ingot and single crystal ingot growing apparatus including the same
06/14/2012US20120145069 Melt fixture including thermal shields having a stepped configuration and a methods of using the same
06/14/2012US20120145068 Apparatus of producing silicon single crystal and method of producing silicon single crystal
06/14/2012DE102011050767A1 Verfahren zur Steuerung des thermischen Gradienten in einem Czochralski-Verfahren zum Züchten von Oxyorthosilicaten A method for controlling the thermal gradient in a Czochralski process for growing Oxyorthosilicaten
06/13/2012EP2463246A1 Silica vessel and process for producing same
06/13/2012CN202272987U 一种单晶炉用钼籽晶体夹持器 Single crystal furnace molybdenum seed crystal holder
06/13/2012CN202272986U 一种准晶单晶生长装置 A quasi-crystal single crystal growth apparatus
06/13/2012CN202272985U 一种温度控制板 A temperature control board
06/13/2012CN102492983A Seed chuck used for growth of czochralski silicon single-crystal
06/13/2012CN102492982A Guide protector for high-temperature melt leak of singe crystal furnace
06/13/2012CN102492981A Antioxidative bubble generation furnace and preparation method thereof
06/13/2012CN102051670B Continuous discharging device without valve control
06/13/2012CN101871126B Gadolinium gallate crystal and growth method thereof
06/13/2012CN101787560B Special-shaped crucible for adjusting gas-liquid temperature difference of crystal grown by Czochralski method from melt
06/13/2012CN101775643B Manufacture technology of whole U-shaped silicon core
06/12/2012USRE43469 Single crystals and methods for fabricating same
06/07/2012WO2012074506A1 Graphene production using laser heated crystal growth
06/07/2012US20120141808 2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor
06/07/2012US20120137965 Vitreous silica crucible for pulling silicon single crystal
06/07/2012US20120137964 Vitreous silica crucible
06/07/2012US20120137963 Vitreous silica crucible
06/06/2012EP2460913A1 Vitreous silica crucible
06/06/2012EP2460912A2 Vitreous silica crucible
06/06/2012EP2460911A1 Silica glass crucible for pulling of silicon single crystal
06/06/2012EP1781843B1 Partially devitrified crucible
06/06/2012DE112009000196B4 Verfahren zum Wachsen eines P-SiC-Halbleitereinkristalls und P-SiC-Halbleitereinkristall A process for growing a p-type SiC semiconductor single crystal and P-type SiC semiconductor single crystal
06/06/2012CN202265625U 一种防卡料直拉复投筒 An anti-card material Czochralski complex cast cylinder
06/06/2012CN202265624U 一种控制cfz硅单晶挥发物沉积的炉腔辅助装置 An auxiliary device cfz furnace chamber volatiles deposited silicon single control
06/06/2012CN102485976A Method and device for near stoichiometric lithium niobate single crystal growth
06/06/2012CN102485973A Vitreous silica crucible
06/06/2012CN102485972A Vitreous silica crucible
06/06/2012CN102485971A Vitreous silica crucible
06/06/2012CN101709504B Device for prolonging service life of vacuum pump of single crystal furnace
06/06/2012CN101709503B Method for prolonging service life of vacuum pump of single crystal furnace
06/05/2012US8193122 Superconductor fabrication
06/05/2012US8192544 Apparatus for manufacturing poly crystaline silicon ingot for solar battery having door open/close device using hinge
05/2012
05/31/2012WO2012071531A1 Germanium enriched silicon for solar cells
05/31/2012WO2012070528A1 Single crystal pulling device and low heat conductive member to be used in single crystal pulling device
05/31/2012US20120132133 Vitreous silica crucible
05/31/2012US20120132131 2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor
05/31/2012DE112009000328B4 Verfahren zum Aufwachsen eines Siliziumcarbideinkristalls A method for growing a silicon carbide single crystal
05/30/2012EP2458040A2 Vitreous silica crucible
05/30/2012CN202247024U Heat collection type crystal pulling furnace
05/30/2012CN202247012U Sapphire crystal growth device
05/30/2012CN202247002U Seed chuck for single crystal furnace
05/30/2012CN202247001U Novel seed crystal chuck for single crystal furnace
05/30/2012CN202247000U Auxiliary crystal growing apparatus with double weighing instruments
05/30/2012CN202246999U Furnace bottom heat insulation device of graphite thermal field
05/30/2012CN202246998U Support body for crucible of vacuum high-temperature furnace
05/30/2012CN202246997U Double-layer crucible
05/30/2012CN202246996U Preinstalled material crucible for production of single crystal
05/30/2012CN202246995U Carbon/carbon composite material crucible
05/30/2012CN202246994U Crystal pulling tube with protective cylinder
05/30/2012CN202246993U Crystal pulling pipe support frame for crystal pulling furnace
05/30/2012CN202246992U Single crystal furnace and magnetic fluid sealing device thereof
05/30/2012CN202246991U Device for growing solar grade silicon single crystal with low cost
05/30/2012CN202246990U Guide cylinder and seeding device for suspending and producing monocrystalline silicon rod
05/30/2012CN202246989U Single crystal furnace capable of being quickly reloaded
05/30/2012CN202246988U Constant-temperature crystal pulling furnace
05/30/2012CN202246987U Czochralski monocrystalline furnace heat shield with internal water cooling
05/30/2012CN202246985U High-frequency coil for producing racket-shaped drawing hole structure of five or six silicon cores
05/30/2012CN202246984U High-frequency coil with racket-shaped drawing hole structure for producing eight or nine silicone cores
05/30/2012CN102484050A 用于区分硅基板上的一组高掺杂区域与一组轻掺杂区域的方法 A set of high-doped regions of the silicon substrate and to distinguish a group of lightly doped regions of the method for
05/30/2012CN102482137A 二氧化硅粉、二氧化硅容器及该粉或容器的制造方法 Silica powder, silica powder, containers and manufacturing method of the container, or
05/30/2012CN102482136A Fused quartz horizontal furnace and assembly
05/30/2012CN102477586A Auxiliary drive mechanism for seed-shaft transmission gear
05/30/2012CN101935879B Ytterbium/bismuth dual-doped lead tungstate crystal and preparation method thereof
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