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)
06/2014
06/25/2014CN103882512A 一种控制氧施主单晶的生产工艺方法 A method of controlling the oxygen donor process for producing single crystal
06/25/2014CN103882511A 一种拼接型直拉单晶炉固化保温桶 One kind of mosaic-type Czochralski crystal furnace curing cooler
06/25/2014CN103882510A 一种提升单晶硅生长速度的导流筒 Way to boost the growth rate of the draft tube monocrystalline silicon
06/24/2014US8758506 Method for pulling a silicon single crystal
06/19/2014WO2014091671A1 Method for producing monocrystalline silicon
06/18/2014CN203653761U 用于导模法同时生长多根管状蓝宝石的模具 Simultaneous growth of the guided mode for a plurality of tubular mold sapphire
06/18/2014CN203653760U 用于导模法生长大直径管状蓝宝石的模具 Guided mode for grown large diameter sapphire tubular mold
06/18/2014CN203653750U 用于单晶炉的吊晶棒钢丝绳外的阻尼套 Wire rope hoists for single crystal ingot furnace outside damping sleeve
06/18/2014CN203653749U 分体式托晶盘 Split crystal disc tray
06/18/2014CN203653748U 单晶炉外置加料器的下料控制装置 Puller external feeder cutting control device
06/18/2014CN203653747U 单晶炉导流筒的提升装置 Lifting device crystal furnace draft tube
06/18/2014CN203653746U 一种单晶炉硅液泄露保护装置 Single crystal silicon furnace fluid leak protection
06/18/2014CN203653745U 一种提拉法晶体生长炉 One kind of Czochralski crystal growth furnaces
06/18/2014CN203653744U 一种单晶炉导气管 Single crystal furnace airway
06/18/2014CN203653743U 新型单晶炉 The new crystal furnace
06/18/2014CN203653742U 直拉法单晶炉用埚帮 Czochralski crystal furnace crucible help
06/18/2014CN203653741U 一种用于磁场单晶炉的导流筒结构 Draft tube structure for magnetic crystal furnace
06/18/2014CN203653047U 单晶炉导流筒的吊装装置 Hoisting device crystal furnace draft tube
06/18/2014CN203650431U 拆装电极螺栓专用工具 Special tools electrode bolt disassembly
06/18/2014CN103866388A Cubic-phase fluorite type terbium and calcium niobate magneto-optical crystal and preparation method thereof
06/18/2014CN103866376A Technical method for drawing high-resistivity zone-melting single crystal silicon with diameter of 80mm
06/18/2014CN102418144B Manufacturing method of 4-inch C-directional sapphire crystal
06/17/2014US8753446 Semiconductor single crystal production device and producing method therefor
06/17/2014US8753445 Apparatus for growing high quality silicon single crystal ingot and growing method using the same
06/11/2014EP2739771A1 Liquid-cooled heat exchanger
06/11/2014CN203639602U 一种降低直拉单晶断尾的单晶炉 A method of reducing tails of Czochralski crystal puller
06/11/2014CN203639601U 一种石英坩埚熔制机熔融控制系统 A silica crucible of molten melting machine control system
06/11/2014CN203639600U 一种单晶炉坩埚套件 Single crystal furnace crucible Kit
06/11/2014CN203639599U 一种坩埚旋转磁密封装置 One kind of crucible rotation magnetic seal means
06/11/2014CN203639598U 用于单晶炉的外部装料机构 External loading mechanism for single crystal furnace
06/11/2014CN103849933A Method for growing Ce<3+> doped lutetium yttrium silicate scintillation crystal
06/11/2014CN103849932A Fluorin boric acid barium sodium ultraviolet birefringent crystal, as well as growth method and application thereof
06/11/2014CN103849928A Multiple-piece guided mode method growth technology for sapphire wafer
06/11/2014CN103849927A Doping device and doping method using vertical pulling method to grow low resistivity single crystal silicon
06/11/2014CN103849926A Method and equipment for pulling high-activity metal monocrystalline
06/10/2014US8747554 Multi-piece ceramic crucible and method for making thereof
06/10/2014US8747551 Process for production of silicon single crystal, and highly doped N-type semiconductor substrate
06/05/2014WO2014085391A1 Weir for improved crystal growth in a continuous czochralski process
06/05/2014WO2014085388A1 Heat shield for improved continuous czochralski process
06/05/2014US20140150716 Melt fixture including thermal shields having a stepped configuration
06/05/2014US20140150715 Single-crystal silicon pulling silica container and producing method thereof
06/05/2014US20140150714 Method of coating quartz crucible for growing silicon crystal, and quartz crucible for growing silicon crystal
06/04/2014CN203625527U 一种用于感应炉提拉法生产晶体的轻质铱杆 Lightweight iridium rod for induction furnace Czochralski crystal production
06/04/2014CN203625526U 单晶炉用底部加热器 Crystal furnace bottom heater
06/04/2014CN103834998A Apatite type silicate terbium magneto-optical crystal and preparation method thereof
06/04/2014CN103834991A Open-loop power self-control crystal growth control method without temperature signal treatment
06/04/2014CN102418141B Tungsten crucible double-sleeve hoisting frame
06/03/2014US8741059 Single-crystal manufacturing apparatus and method for manufacturing single crystal
05/2014
05/30/2014WO2014080573A1 Raw material filling method, method for manufacturing single crystal, and device for manufacturing single crystal
05/30/2014WO2014045116A3 Up-drawing continuous casting apparatus and up-drawing continuous casting method
05/29/2014US20140144372 Weir For Improved Crystal Growth in A Continuous Czochralski Process
05/29/2014US20140144371 Heat Shield For Improved Continuous Czochralski Process
05/28/2014CN203613303U 一种应用于锗单晶生长的供气系统 Applied to the gas supply system germanium crystal growth
05/28/2014CN203613301U 拉制大直径n型单晶的导流筒 Drawn large diameter n-type monocrystalline draft tube
05/28/2014CN103827351A 高硬度的含氮化硅剥离层 High hardness, the peel layer containing silicon nitride
05/28/2014CN102337585B 氧化硅玻璃坩埚，硅锭的制造方法 The method of producing silica glass crucible, the ingot
05/28/2014CN102292475B 用于生产硅细棒的方法和设备 For the production of silicon slim rods method and apparatus
05/22/2014DE102005063516B4 Production of silicon semiconductor wafers for fabrication of electronic components comprises controlling ratio of pulling rate to axial temperature gradient to produce agglomerated vacancy defects above critical size in single crystal
05/21/2014CN203602752U 用于生长蓝宝石晶体的籽晶和籽晶夹具 Seed and seed holder for growing sapphire crystals
05/21/2014CN203602751U 氧化铝单晶生长炉的铜环结构 Copper ring structure of alumina single crystal growth furnace
05/21/2014CN103806102A 一种蓝宝石晶体生长热场结构 One kind of sapphire crystal growth thermal field structure
05/21/2014CN103806091A 一种导模法蓝宝石晶体自动控制方法 ] A guide molding sapphire crystal automatic control methods
05/20/2014US8728238 Crystal growth system and method for lead-contained compositions using batch auto-feeding
05/20/2014US8728234 Methods for producing improved crystallinity group III-nitride crystals from initial group III-nitride seed by ammonothermal growth
05/20/2014US8728232 Single crystal heat treatment method
05/15/2014WO2014073314A1 METHOD FOR GROWING β-Ga2O3 SINGLE CRYSTAL
05/15/2014WO2014073165A1 Single crystal producing apparatus
05/15/2014WO2014073164A1 Silicon single crystal production method, silicon single crystal wafer production method, and silicon single crystal wafer
05/15/2014WO2014073163A1 Single-crystal manufacturing device
05/15/2014WO2014073162A1 Charging method, feedstock, and single-crystal manufacturing device
05/15/2014WO2014073147A1 Method for producing sapphire single crystal, and seed crystal
05/15/2014WO2014037965A8 Method of loading a charge of polysilicon into a crucible
05/15/2014US20140133014 Borate birefringent crystal applicable to ultraviolet (uv) or deep ultraviolet (duv) range, and growth method and use thereof
05/14/2014CN203593808U 单晶炉的自动化控制系统 Crystal furnace automation control system
05/14/2014CN102517627B 水冷轴结构 Water-cooled shaft structure
05/14/2014CN102477586B 用于籽晶轴传动装置的辅助驱动机构 An auxiliary drive mechanism for the seed shaft drive means
05/14/2014CN102418142B 带水冷观察窗的结构门 Structure with a water-cooled door observation window
05/13/2014US8721789 Apparatus and method for crystallization of silicon
05/13/2014US8721787 Method for manufacturing silicon single crystal
05/13/2014US8721786 Czochralski crystal growth process furnace that maintains constant melt line orientation and method of operation
05/08/2014WO2014013305A8 APPARATUS FOR PRODUCING SiC SINGLE CRYSTAL BY SOLUTION GROWTH METHOD, AND METHOD FOR PRODUCING SiC SINGLE CRYSTAL BY USING THE PRODUCTION APPARATUS AND CRUCIBLE USED IN THE PRODUCTION APPARATUS
05/08/2014DE112012003344T5 Ingotzuchtvorrichtung und Verfahren zur Herstellung eines Ingots Ingotzuchtvorrichtung and method for producing an ingot
05/07/2014CN203583005U 一种直拉单晶硅的掺杂装置 One kind of Czochralski silicon doped device
05/07/2014CN203583004U 一种分段式悬挂热屏 A segmented suspension heat shield
05/07/2014CN203583003U 一种全封闭自动清扫装置用过滤器 A fully enclosed automatic filter cleaning device
05/07/2014CN103774219A 一种熔融硅悬浮的硅料补充方法 Suspending a molten silicon material of silicon Supplementary Methods
05/07/2014CN103774213A 一种使用西门子硅棒作原料拉硅单晶的方法 A method of using Siemens pulling silicon single crystal silicon rod as raw material way
05/07/2014CN103774212A 一种使用悬浮拉制法制作硅单晶的方法 A method of using the suspension method produced silicon single crystal pulling method
05/07/2014CN102471125B 二氧化硅容器及其制造方法 Silica container and its manufacturing method
05/07/2014CN102301041B 二氧化硅容器及其制造方法 Silica container and its manufacturing method
05/06/2014US8715416 Doping apparatus for simultaneously injecting two dopants into a semiconductor melt at different positions and method for manufacturing silicon single crystal using the doping apparatus
05/06/2014US8715415 Vitreous silica crucible for pulling silicon single crystal
05/01/2014US20140116325 PRODUCTION APPARATUS OF SiC SINGLE CRYSTAL BY SOLUTION GROWTH METHOD, METHOD FOR PRODUCING SiC SINGLE CRYSTAL USING THE PRODUCTION APPARATUS, AND CRUCIBLE USED IN THE PRODUCTION APPARATUS
05/01/2014US20140116324 PRODUCTION APPARATUS AND PRODUCTION METHOD OF SiC SINGLE CRYSTAL
05/01/2014US20140116323 C-Plane Sapphire Method
04/2014
04/30/2014EP2725122A1 Silica vessel for drawing up monocrystalline silicon and method for producing same
04/30/2014CN203569241U Growth detection device of single crystal silicon rod
04/30/2014CN203569234U Seed crystal rotating lift mechanism for sapphire furnace
04/30/2014CN103757702A Method for preparing high-temperature inorganic scintillation crystal
04/30/2014CN103757691A Polysilicon material re-putting method
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