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 11 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. bridgman- stockbarger method
Patents for C30B 11 - Single-crystal-growth by normal freezing or freezing under temperature gradient, e.g. bridgman- stockbarger method (5,247)
09/2014
09/30/2014US8844607 Method and apparatus for production of a cast component
09/25/2014WO2014148683A1 Silicon ingot manufacturing device
09/25/2014WO2014147262A1 Blank made of silicon, method for the production thereof and use thereof
09/25/2014WO2014147094A1 Blank composed of silicon, method for producing same, and use of same
09/25/2014DE102013107189A1 Rohling aus Silizium, Verfahren zu dessen Herstellung sowie Verwendung desselben Of the same blank out of silicon, a process for its preparation and use
09/25/2014DE102011001056B4 Stromanschlussvorrichtung für eine Heizeinrichtung eines Schmelzofens Power supply device for a heater of a furnace
09/18/2014WO2014143966A1 Sapphire sheets and apparatus and method for producing sapphire sheets with angled heat shields
09/18/2014WO2014140901A2 Directional solidification system and method
09/18/2014US20140261158 Furnance employing components for use with graphite hot zone
09/18/2014DE102013107188A1 Rohling aus Silizium, Verfahren zu dessen Herstellung sowie Verwendung desselben Of the same blank out of silicon, a process for its preparation and use
09/17/2014EP2778264A1 Silicon member for semiconductor apparatus and method of producing the same
09/16/2014US8834630 Defect reduction in seeded aluminum nitride crystal growth
09/11/2014US20140255641 Silicon member for semiconductor apparatus and method of producing the same
09/11/2014US20140251506 Iron-based composition for magnetocaloric effect (mce) applications and method of making a single crystal
09/11/2014DE102013203740A1 Vorrichtung zur Herstellung von Silizium-Blöcken An apparatus for the production of silicon blocks
09/10/2014EP2773797A1 Crucible and method for the production of a (near) monocrystalline semiconductor ingot
09/02/2014US8822746 Ordered cobalt-aluminum and iron-aluminum intermetallic compounds as hydrogenation catalysts
09/02/2014US8821656 Vertical heat treatment apparatus and heat treatment method
09/02/2014US8821634 High temperature furnace insulation
08/2014
08/26/2014US8815119 Chloride, bromide and iodide scintillators with europium doping
08/21/2014US20140230720 Direct band gap wurtzite semiconductor nanowires
08/19/2014US8809724 Strategically placed large grains in superalloy casting to improve weldability
08/14/2014US20140224172 Device for manufacturing a crystalline material from a crucible having non-uniform heat resistance
08/14/2014DE102013002471A1 Verfahren und Vorrichtung zur Bestimmung der Schmelzhöhe und zur Regulation der Erstarrung und Schmelzung einer Schmelze in einem Tiegel Method and apparatus for determining the melt level and the regulation of solidification and melting a melt in a crucible
08/13/2014CN103987881A 用于生产结晶半导体锭的坩埚及其制造方法 Production of a crystalline semiconductor ingot and crucible method for manufacturing
08/13/2014CN103981574A Pr<sup>3+</sup>离子掺杂的钙镁锆钆镓石榴石及其熔体法晶体生长方法 Pr <sup> 3 + </ sup>, calcium and magnesium, zirconium and melt gadolinium gallium garnet crystal growth method using an ion doping
08/13/2014CN103981569A 一种解决铸造晶体硅长晶阴影缺陷的方法 A solution to the long-crystalline silicon crystal shadow casting defects
08/12/2014US8801854 Method for evaluating metal contamination of silicon single crystal
08/07/2014US20140220340 Branched Nanowires and Method of Fabrication
08/06/2014CN103966671A 一种高强度抗热腐蚀镍基单晶高温合金及制备方法 A high-strength hot corrosion of nickel-base single crystal superalloy and preparation method
08/06/2014CN103966657A 一种多晶硅和准单晶硅铸锭炉及其使用方法 One kind of quasi-monocrystalline and polycrystalline silicon ingot furnace and method of use
08/06/2014CN101503820B 用于制造半导体晶圆的方法和设备 Method and apparatus for manufacturing a semiconductor wafer
08/05/2014US8796687 Technique to modify the microstructure of semiconducting materials
07/2014
07/31/2014US20140209016 Removing a sheet from the surface of a melt using gas jets
07/30/2014CN203741450U 全单晶硅铸锭炉 Full monocrystalline silicon ingot furnace
07/30/2014CN203741449U 一种向定向凝固炉内多晶硅熔体中吹气的装置 One kind of directional solidification furnace to melt polysilicon blowing device
07/30/2014CN103952762A 铁、铬、锰或钴与铝共掺杂的钽酸镓镧、铌酸镓镧晶体及其熔体法生长方法 Iron, tantalum acid gallium lanthanum chromium, manganese or cobalt co-doped with aluminum, gallium lanthanum niobate crystal and melt-grown method
07/30/2014CN103952761A 铁、铬、锰或钴掺杂的钽酸镓镧、铌酸镓镧晶体及其熔体法生长方法 Iron, tantalum acid gallium lanthanum chromium, manganese or cobalt-doped gallium lanthanum niobate crystal and melt-grown method
07/30/2014CN103952759A 加热体内置的坩埚下降法制备氟化钙晶体的方法及装置 Method and apparatus for heating the body of built-in Bridgman prepared calcium fluoride crystals
07/30/2014CN103952756A 一种类单晶硅铸锭用籽晶的粘连拼接方法及铸锭用坩埚 One kind of type monocrystalline silicon ingot with seed adhesions stitching methods and ingot crucible
07/30/2014CN103952755A 高纯硅中不溶物的去除工艺 High-purity silicon removal process insolubles
07/30/2014CN103952754A 类单晶硅锭制备方法及切割制备类单晶硅片方法 Type monocrystalline silicon ingot preparation and cutting class preparation methods Monocrystalline
07/30/2014CN103949655A 一种用化学计量比的原料和溶胶凝胶法制备硅酸铋粉体的方法 The method of preparation of raw materials and bismuth silicate sol-gel method using a powder stoichiometry
07/30/2014CN102257188B 具有可变的经由侧壁的热交换的熔化-凝固炉 Having a variable melting heat exchange via the sidewall - solidification furnace
07/29/2014US8790462 Precisely positioned nanowhiskers and nanowhisker arrays and method for preparing them
07/29/2014CA2774176C Apparatus and method for crystallization of silicon
07/28/2014CA2814623A1 Freeze-dried composition
07/24/2014US20140205527 Method of producing gaas single crystal and gaas single crystal wafer
07/24/2014US20140202377 Crucible for producing compound crystal, apparatus for producing compound crystal, and method for producing compound crystal using crucible
07/23/2014EP2755911A1 Directional solidification system and method
07/23/2014CN103938266A 复合坩埚及其制备方法以及采用其生长锗酸铋晶体的方法 Composite crucible and its preparation method and the use of BGO crystal growth method
07/23/2014CN102492980B 一种多晶硅沉积用的硅芯的制备方法及装置 One kind of preparation method and apparatus for depositing polycrystalline silicon core with
07/22/2014US8784561 Method of adjusting insulation in a directional solidification furnace
07/22/2014US8784560 Method for producing a crystallized semiconductor material
07/16/2014EP2753732A1 Device for manufacturing a crystalline material from a crucible having non-uniform heat resistance
07/16/2014CN103924299A 一种蓝宝石长晶炉通气方法 One kind of furnace ventilation method Sapphire Dan Changjing
07/16/2014CN103924297A 钬镱镨三掺氟化镥锂中红外激光晶体及其制备方法 Holmium, ytterbium and lutetium lithium fluoride doped with praseodymium three mid-infrared laser crystal and preparation method
07/16/2014CN103924291A 一种平板型蓝宝石长晶装置及方法 A flat-type apparatus and method Sapphire Dan Changjing
07/16/2014CN103071780B 一种用于镁合金定向凝固的坩埚及其制备方法 A crucible and its preparation method for directional solidification of magnesium alloys
07/16/2014CN102703067B 近红外发光的铋掺杂氯代五硼酸钡晶体及其制备方法 Chlorinated five barium borate crystal and preparation method of bismuth-doped near-infrared light
07/10/2014US20140190398 System for manufacturing a crystalline material by directional crystallization provided with an additional lateral heat source
07/09/2014EP2751309A1 System for manufacturing a crystalline material by directional crystallization provided with an additional lateral heat source
07/09/2014EP2751302A1 Silicon-nitride-containing interlayer of great hardness
07/09/2014CN203700587U 一种简易的热偶保护装置 A simple thermocouple protection device
07/09/2014CN103917699A 从具有非均匀热阻的坩埚制造晶体材料的装置 Device crystal material from the crucible with a non-uniform thermal manufacturing
07/09/2014CN103911667A 一种基于缩颈型坩埚的无坩埚壁接触式单晶生长方法 No crucible wall-contact single crystal growth method based on the constriction type crucible
07/08/2014US8772626 Nanostructures and methods for manufacturing the same
07/08/2014US8771560 Process for the manufacture of doped semiconductor single crystals, and III-V semiconductor single crystal
07/03/2014WO2014105749A1 Methods for producing rectangular seeds for ingot growth
07/03/2014DE112012002217T5 Verfahren zur Herstellung eines GaAs-Einkristalls und GaAs-Einkristallwafer A process for preparing a GaAs single crystal, and GaAs single crystal wafer
07/02/2014EP2749533A1 Method for purifying silicon
07/02/2014CN103898610A 高活性合金定向凝固用型壳及其应用 Directional solidification of highly active alloy shell with its application
07/02/2014CN103898605A 一种用于锂电池材料的磷酸锂晶体的制备方法 Method for preparing material for a lithium battery, lithium phosphate crystals
07/02/2014CN103898347A 藕状多孔金属的制备装置和制备方法 Preparation device and method for preparing a porous metal lotus-shaped
07/02/2014CN102784904B 一种判定定向凝固柱晶高温合金热裂倾向性的方法 A determination to hot cracking tendency of directional solidification method column crystal superalloy
07/01/2014US8764900 Apparatus and method for producing single crystals
06/2014
06/26/2014US20140174341 Crucible for growing crystals
06/26/2014DE102009044390B4 Herstellungsverfahren und Herstellungsvorrichtung zur Herstellung eines Halbleiterkristallkörpers Manufacturing method and manufacturing apparatus for manufacturing a semiconductor crystal body,
06/25/2014CN203668548U 多晶炉 Polycrystalline furnace
06/25/2014CN103890242A 液体冷却热交换器 Liquid-cooled heat exchangers
06/25/2014CN103890240A 设置有附加横向热源的通过定向固化制造晶体材料的系统 Provided by directional solidification systems manufacturing crystalline material additional transverse heat sources
06/25/2014CN102471924B 通过感应方法生产多晶硅锭的装置 Polycrystalline silicon ingot production plant by induction method
06/25/2014CN102392301B 定向凝固法中籽晶熔化状态判断方法以及引晶控制系统 Directionally solidified molten state law seed and seeding method for determining the control system
06/18/2014CN203653757U 一种炉体清洁的防尘装置 One kind of furnace dust cleaning device
06/18/2014CN203653740U 一种高效多晶硅提纯用大容量装料结构 A highly purified polycrystalline structure with a large loading capacity
06/18/2014CN103866392A Low rhenium and nickel-based single crystal high-temperature alloy and preparation method thereof
06/18/2014CN103866386A Preparation method of novel ternary piezoelectric crystal monophase material
06/18/2014CN103862042A Method for orientated growth of superfine columnar crystal by adopting laser direct forming technology
06/18/2014CN102206851B Furnace hearth set for synthesizing crystals by using flame fusion method
06/11/2014EP2739771A1 Liquid-cooled heat exchanger
06/11/2014CN203639595U 一种多晶硅铸锭炉 One kind of polycrystalline silicon ingot furnace
06/11/2014CN103849925A An improved crucible used for ingot casting
06/11/2014CN102357654B Method and device for directionally solidifying liquid/solid interface based on ultrasonic wave modulation
06/05/2014US20140150717 Device for manufacturing semiconductor or metallic oxide ingot
06/04/2014CN203625525U 用于蓝宝石长晶炉热场的隔热桶 Sapphire Dan Changjing furnace for heat insulation barrel field
06/04/2014CN103834990A Crystal selector for preparing directional solidification material and application thereof
06/03/2014US8741060 System and method for liquid silicon containment
05/2014
05/29/2014US20140144373 Methods for synthesizing semiconductor quality chalcopyrite crystals for nonlinear optical and radiation detection applications and the like
05/28/2014EP2734661A1 Heating a furnace for the growth of semiconductor material
05/28/2014CN203613304U 一种用于热交换法生长蓝宝石的热交换器的密封结构 A heat sealing structure grown sapphire heat exchange method used
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