| Patents for C30B 13 - Single-crystal growth by zone-melting; Refining by zone-melting (2,141) |
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| 03/03/2015 | US8968470 Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible |
| 02/19/2015 | US20150047554 Method for evaluating degree of crystal orientation in polycrystalline silicon, selection method for polycrystalline silicon rods, and production method for single-crystal silicon |
| 02/17/2015 | US8956952 Multilayer substrate structure and method of manufacturing the same |
| 02/10/2015 | US8951851 Method of manufacturing low temperature polysilicon film, thin film transistor and manufacturing method thereof |
| 02/04/2015 | CN104328484A 一种新型区熔气掺单晶的掺杂气路 A new gas-doped FZ monocrystalline doping gas line |
| 02/04/2015 | CN104328483A 一种单晶生长方法及装置 Single crystal growth method and apparatus |
| 02/04/2015 | CN104328482A 一种大直径区熔硅单晶的生长方法 One kind of zone melting of large diameter silicon single crystal growth method |
| 01/22/2015 | US20150020729 Germanium enriched silicon material for making solar cells |
| 01/21/2015 | CN204111913U 一种区熔炉反射环 One kind of zone furnace reflection ring |
| 01/15/2015 | US20150013588 Crystallization processing for semiconductor applications |
| 01/14/2015 | CN104278318A 一种区熔炉反射环 One kind of zone furnace reflection ring |
| 12/11/2014 | US20140361414 Processes And Systems For Laser Crystallization Processing Of Film Regions On A Substrate Utilizing A Line-Type Beam, And Structures Of Such Film Regions |
| 12/10/2014 | CN203999901U 区熔炉上轴限位保护装置 Limit the area of the furnace shaft protection device |
| 12/10/2014 | CN203999900U 反射器冷却水温控制装置 Reflector cooling water temperature control device |
| 12/10/2014 | CN203999899U 一种用于区熔炉的晶体切割装置 A furnace for crystal region cutting means |
| 12/10/2014 | CN104195628A 特殊轴向需求之3c通讯装置蓝宝石单晶的生长方法 3c growing method of communication device sapphire demand special axial |
| 12/10/2014 | CN103183322B 高纯碲的制备方法 Preparation of high purity tellurium |
| 12/10/2014 | CN102505145B 石墨预热片、半导体预热装置、硅芯炉及磷检炉 Preheat the graphite sheet, preheat the semiconductor device, silicon core furnace and phosphorus furnace inspection |
| 12/09/2014 | US8906725 Crystallization processing for semiconductor applications |
| 11/27/2014 | US20140349466 Wafer Supporting Structure and Method for Forming the Same |
| 11/20/2014 | US20140338591 Converging mirror furnace |
| 11/13/2014 | US20140331915 Method of growing heteroepitaxial single crystal or large grained semiconductor films on glass substrates and devices thereon |
| 10/28/2014 | US8871022 Systems and methods for preparation of epitaxially textured thick films |
| 10/21/2014 | US8864908 Crucible protection sheet and crucible apparatus using the crucible protection sheet |
| 10/16/2014 | US20140305368 Manufacturing a component of single crystal or directionally solidified material |
| 10/14/2014 | US8858908 Method for producing N-type group III nitride single crystal, N-type group III nitride single crystal, and crystal substrate |
| 10/09/2014 | US20140299047 Method of growing heteroepitaxial single crystal or large grained semiconductor films on glass substrates and devices thereon |
| 09/25/2014 | WO2014148683A1 Silicon ingot manufacturing device |
| 09/18/2014 | WO2014143966A1 Sapphire sheets and apparatus and method for producing sapphire sheets with angled heat shields |
| 09/18/2014 | US20140261160 Fz seed holder and pre-heater |
| 09/16/2014 | US8834627 Method for producing a single crystal composed of silicon by remelting granules |
| 08/13/2014 | CN103981567A 一种用于区熔炉的载料装置及其自动载料方法 Upload feeding device for a zone of the furnace and its automatic load material method |
| 08/06/2014 | CN203754848U 水平砷化镓单晶生长用籽晶腔及包括该籽晶腔的石英舟 The level of GaAs single crystal growth seed cavity and includes the seed cavity quartz boat |
| 08/06/2014 | CN103966669A 一种区熔法生长硼酸铋锌单晶的方法 One kind of zone melting bismuth zinc borate crystal growth method |
| 08/06/2014 | CN103966658A 一种双水路冷却区熔感应线圈 A dual water cooling zone melting induction coil |
| 08/05/2014 | US8796687 Technique to modify the microstructure of semiconducting materials |
| 08/05/2014 | US8796159 Processes and systems for laser crystallization processing of film regions on a substrate utilizing a line-type beam, and structures of such film regions |
| 08/05/2014 | US8795624 Monocrystalline silicon carbide ingot, monocrystalline silicon carbide wafer and method of manufacturing the same |
| 08/05/2014 | US8794035 Apparatus for manufacturing high purity polysilicon using electron-beam melting and method of manufacturing high purity polysilicon using the same |
| 07/30/2014 | CN203741452U 一种区熔炉下轴旋转机构 One kind of furnace area of the lower shaft rotating mechanism |
| 07/30/2014 | CN203741451U 一种用于区熔炉的气体控制系统 A gas control system for the furnace area |
| 07/17/2014 | WO2014027932A3 Method for producing silicon filaments of arbitrary cross-section (variants) |
| 07/09/2014 | EP2751304A1 Manufacturing a component of single crystal or directionally solidified material |
| 07/02/2014 | EP2749533A1 Method for purifying silicon |
| 07/02/2014 | EP2748355A2 Purification of a metalloid by consumable electrode vacuum arc remelt process |
| 07/02/2014 | CN203683719U 一种用于区熔炉的载料装置 Means for feeding a carrier zone furnace |
| 07/02/2014 | CN203683718U 一种用于固定区熔多晶硅棒卡盘的软连接螺钉 A soft connection screws zone melting polycrystalline silicon rod chuck for |
| 06/26/2014 | WO2014094168A1 Method for purifying metallurgical silicon |
| 06/25/2014 | EP2744930A1 Method for tailoring the dopant profile in a laser crystal using zone processing |
| 06/25/2014 | CN103882522A 离子掺杂铝酸钙钆激光晶体的制备方法 Preparation of calcium aluminate ion gadolinium doped laser crystals |
| 06/25/2014 | CN103882509A 一种对物料进行悬浮区域提纯的电子束区熔炉及方法 An area of the material for the electron beam furnace and purification methods suspension region |
| 06/19/2014 | WO2014093087A1 Methods of forming and analyzing doped silicon |
| 06/18/2014 | CN103866377A Gas phase mixing system device and method used for obtaining zone-melting silicon single crystal with wide specific resistance range |
| 06/18/2014 | CN103866376A Technical method for drawing high-resistivity zone-melting single crystal silicon with diameter of 80mm |
| 06/18/2014 | CN103866375A Preparation method for doped float zone silicon crystal |
| 06/11/2014 | CN203639606U 一种用于区熔炉多晶棒夹持机构 An area of the furnace polycrystalline rod clamping mechanism for |
| 06/11/2014 | CN203639597U 一种可实现区熔炉保温环二维调节机构 Which can realize zone furnace insulation ring dimensional adjustment mechanism |
| 06/11/2014 | CN203639596U 用于七根硅芯生产带葫芦形拉制孔的高频感应线圈装置 High frequency induction coil means for the seven core production gourd-shaped silicon strip drawn hole |
| 06/10/2014 | US8748326 Device and method for forming low-temperature polysilicon film |
| 06/05/2014 | US20140150712 Crystallization processing for semiconductor applications |
| 05/28/2014 | EP2735629A1 Method of manufacturing low temperature polysilicon film, thin film transistor and manufacturing method thereof |
| 05/28/2014 | CN103820847A 一种区熔法生长大尺寸硅单晶用温度梯度控制装置及方法 One kind of zone melting silicon single crystal growth of large temperature gradient control device and method |
| 05/28/2014 | CN102292475B 用于生产硅细棒的方法和设备 For the production of silicon slim rods method and apparatus |
| 05/27/2014 | US8737438 Systems and methods for implementing an interaction between a laser shaped as line beam and a film deposited on a substrate |
| 05/22/2014 | WO2014075650A1 Device for non-crucible zone pulling of crystal rods |
| 05/22/2014 | DE102012022965A1 Vorrichtung für das tiegelfreie Zonenziehen von Kristallstäben Device for the crucible-free zone pulling crystal rods |
| 05/21/2014 | CN203602750U 一种用于扩宽区熔单晶炉内线圈缝的工具 A widening zone melting crystal furnace coils sewn tools for |
| 05/21/2014 | CN203602749U 一种用于拉制六英寸区熔硅单晶的加热线圈 A method for melting silicon single crystal pulling six inches district heating coil |
| 05/21/2014 | CN103806103A 浮区法生长莫来石晶体的方法 Floating zone method mullite crystal growth method |
| 05/20/2014 | US8728938 Method for substrate pretreatment to achieve high-quality III-nitride epitaxy |
| 05/20/2014 | US8728238 Crystal growth system and method for lead-contained compositions using batch auto-feeding |
| 05/15/2014 | DE102012110750A1 Ignition electrode used in spark plug of internal combustion engine, has spark surface made of single crystal, while the electrode main portion is made of a single crystal of noble metal or noble metal-based alloy or nickel-based alloy |
| 05/14/2014 | CN203593807U 一种区熔晶体生长用保温装置及区熔炉 One kind of zone melting crystal growth furnace with a heat-retaining device and the District |
| 05/13/2014 | US8721789 Apparatus and method for crystallization of silicon |
| 05/08/2014 | US20140124963 Semiconductor wafers recrystallized in a partially surrounding thin film capsule |
| 04/30/2014 | CN103764880A Purification of a metalloid by consumable electrode vacuum arc remelt process |
| 04/16/2014 | CN102358951B Thermal system and technology for producing float zone doped single crystal silicon having size phi of 6 inches |
| 04/10/2014 | US20140097349 Stabilized thallium bromide radiation detectors and methods of making the same |
| 04/10/2014 | US20140096822 Method for manufacturing a silicon monocrystal seed and a silicon-wafer, silicon-wafer and silicon solar-cell |
| 04/10/2014 | DE102012218229A1 Verfahren zum Herstellen eines Silizium-Einkristall-Keims und eines Silizium-Wafers, Silizium-Wafer und Silizium-Solarzelle A method for manufacturing a silicon single crystal seed and a silicon wafer, silicon wafer and silicon solar cell |
| 04/09/2014 | EP2714968A1 Process for the growth of a crystalline solid, associated crystalline solid and device |
| 04/09/2014 | CN102392294B Horizontal vacuum zone-melting preparation method of high-purity semiconductor material |
| 04/09/2014 | CN102321911B System and method for controlling zone melting furnace for producing silicon single crystal by using abnormity polycrystalline material |
| 04/09/2014 | CN102321910B Furnace chamber auxiliary device and method for controlling deposition of controlled freeze zone (CFZ) silicon monocrystal volatile matter |
| 03/27/2014 | US20140083351 Process for the growth of a crystalline solid, associated crystalline solid and device |
| 03/26/2014 | CN203498502U Zone melting furnace device capable of performing continuous production |
| 03/26/2014 | CN103668436A System and method for stimulating and predicting melt thermocapillary convection process |
| 03/26/2014 | CN103668435A Method for producing silicon single crystal |
| 03/26/2014 | CN103668434A High-frequency coil for producing fifteen or sixteen silicon cores |
| 03/26/2014 | CN103668433A High-frequency coil for producing twelve or thirteen silicon cores |
| 03/26/2014 | CN103668432A High-frequency coil for producing ten or eleven silicon cores |
| 03/26/2014 | CN103668431A High-frequency coil for producing nine or ten silicon cores |
| 03/26/2014 | CN103668430A High-frequency coil for producing sixteen or seventeen silicon cores |
| 03/26/2014 | CN103668429A High-frequency coil for producing thirteen or fourteen silicon cores |
| 03/26/2014 | CN103668428A Zone-melting graphite boat |
| 03/20/2014 | US20140079363 Double cladding crystal fiber and manufacturing method thereof |
| 03/20/2014 | DE102012108009A1 Modellprädiktive Regelung des Zonenschmelz-Verfahrens Model predictive control of zone melting method |
| 03/13/2014 | US20140072010 Ti: SAPPHIRE CRYSTAL FIBER, MANUFACTURING METHOD THEREOF, AND WIDE BAND LIGHT SOURCE USING THE SAME |
| 03/06/2014 | WO2014033212A1 Model predictive control of the zone-melting process |
| 03/06/2014 | US20140060421 Method for producing a silicon single crystal |