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)
12/2011
12/14/2011	CN202072792U 单电机宽调速范围的坩埚杆运行调速系统 Single motor wide speed range of crucible rod running speed control system
12/14/2011	CN202072791U 多晶硅铸锭炉石墨台 Polycrystalline silicon ingot furnace graphite Taiwan
12/14/2011	CN202072790U 多晶硅铸锭炉用吊杆结构 Polycrystalline silicon ingot furnace construction boom
12/14/2011	CN102277614A 制作熔锥型偏振器的小型加热炉装置 Fused polarizer produced a small furnace unit
12/08/2011	WO2011151757A1 Producing a mono-crystalline sheet
12/08/2011	WO2011151450A1 Method and system for growing nano-scale materials
12/08/2011	DE102010029741A1 Verfahren zum Herstellen von Silizium-Wafern und Silizium-Solarzelle A method for producing silicon wafers and silicon solar cell
12/07/2011	EP2392697A1 Method and system for growing nano-scale materials
12/07/2011	EP2391747A1 Seed layers and process of manufacturing seed layers
12/07/2011	EP2391578A1 Method for forming nanowires and associated method for manufacturing an optical component
12/07/2011	CN202064029U 一种晶硅铸锭炉双腔室热场 A crystalline silicon ingot furnace dual chamber thermal field
12/07/2011	CN102272359A 单晶制造装置、单晶的制造方法及单晶 Single crystal manufacturing apparatus, a single crystal manufacturing method and a single crystal
12/07/2011	CN102268728A 用于多晶硅铸锭炉的改进结构的热交换台 Polycrystalline silicon ingot furnace heat for improved structure of exchange
12/07/2011	CN102268724A 多晶硅锭及其制造方法、太阳能电池 Polycrystalline silicon ingot manufacturing method thereof, a solar cell
12/07/2011	CN101597788B 在氮气下融化多晶硅制备掺氮铸造单晶硅的方法 Under nitrogen nitrogen-doped polycrystalline silicon melt casting method monocrystalline
12/01/2011	WO2011147946A1 Method for producing a monocrystalline body from a magnetic shape memory alloy
12/01/2011	US20110293890 Low Etch Pit Density (EPD) Semi-Insulating III-V Wafers
12/01/2011	US20110293499 Method for preparing rare-earth halide blocks
12/01/2011	DE102010022069A1 Verfahren zur Züchtung von II-VI-Halbleiterkristallen und II-VI-Halbleiterschichten A process for the production of II-VI semiconductor crystals and II-VI semiconductor layers
12/01/2011	DE102010021856A1 Verfahren zur Herstellung eines Einkristall-MSM-Körpers A process for producing a single crystal body MSM
11/2011
11/30/2011	CN202054928U 一种多晶硅铸锭炉安全监控装置 One kind of polycrystalline silicon ingot furnace safety monitoring device
11/30/2011	CN202054920U 用于定向凝固法生长单晶硅的装置 Directional solidification apparatus for growing single crystal silicon
11/30/2011	CN102264956A 用于固化非金属熔融物的方法 Solidified melt process for non-metallic
11/29/2011	US8066814 Crystal-growing furnace having slurry drainage duct structure
11/24/2011	DE102010021117A1 Verfahren zum Überwachen der Dichtigkeit eines Kristallisationstiegels, insbesondere eines Silizium-Kristallisationstiegels A method for monitoring the tightness of a crystallization crucible, in particular a silicon crystallization crucible
11/23/2011	EP1498503B1 Ni-BASE DIRECTIONALLY SOLIDIFIED SUPERALLOY AND Ni-BASE SINGLE CRYSTAL SUPERALLOY
11/23/2011	CN202048645U Quasi-state displacement apparatus for toxic polluted air in monocrystalline production workshop by Bridgman-Stockbarge method
11/23/2011	CN202047166U Polluted-air exhausting device for quasi-constant temperature field in Bridgman single-crystal producing workshop
11/23/2011	CN202044856U Air exhaust filter of polycrystalline silicon ingot orientated solidification furnace
11/23/2011	CN102257188A Melting/solidification furnace with variable heat exchange via the side walls
11/23/2011	CN101724886B Growth method of gallium arsenide monocrystal or germanium arsenide monocrystal
11/23/2011	CN101643936B Horizontal growth method for lead tungstate scintillation crystal
11/23/2011	CN101550586B Growing technique of ZnTe monocrystal
11/22/2011	US8062423 Crystal-growing furnace with convectional cooling structure
11/17/2011	US20110280784 Methods for Casting By a Float Process and Associated Apparatuses
11/17/2011	DE102008059521B4 Verfahren zum Erstarren einer Nichtmetall-Schmelze A method of solidifying a non-metal melt
11/16/2011	CN202039150U Flame-fusion-method synthetic crystal hearth group
11/16/2011	CN202039149U Crucible side plate of polycrystalline silicon ingot casting furnace
11/16/2011	CN102242394A Casting method for producing furnace feeding silicon material similar to monocrystalline silicon ingot and seed crystal placing method
11/16/2011	CN102242393A Method for controlling bottom temperature of silicon ingot furnace in process of producing quasi-single crystal by casting method
11/16/2011	CN102242392A Method for producing quasi-single crystal silicon with casting method and stabilizing crystal seed at furnace bottom after melting in ingot furnace
11/16/2011	CN102242391A Heater improvement apparatus in ingot furnace producing quasi-single crystal silicon with casting method
11/16/2011	CN102242390A Heating method for producing similar single crystal silicon ingot materials by using casting method
11/10/2011	WO2011139407A1 Removing a sheet from the surface of a melt using elasticity and buoyancy
11/10/2011	WO2011139406A1 Gas-lift pumps for flowing and purifying molten silicon
11/10/2011	US20110274879 CRYSTAL AND SUBSTRATE OF CONDUCTIVE GaAs, AND METHOD FOR FORMING THE SAME
11/10/2011	US20110272585 Halide Scintillator for Radiation Detection
11/10/2011	US20110271901 Removal of a sheet from a production apparatus
11/10/2011	US20110271899 Removing a sheet from the surface of a melt using gas jets
11/10/2011	DE102008025829B4 Auflagetisch mit Heizelementen in einem Kristallzüchtungsofen Table with heating elements in a crystal growing furnace
11/09/2011	CN202032699U Toxic polluted air exchange device for crucible-descent-method single crystal production workshop
11/09/2011	CN202030862U Three-section type thermal field for polysilicon ingot furnace
11/09/2011	CN202030854U Heat field structure of polycrystalline silicon crystal growing furnace
11/02/2011	CN102230225A Nonlinear optical crystal gallium germanium barium selenide as well as growing method and purposes thereof
11/02/2011	CN102230219A Growing apparatus of potassium di-lead pentachloride (KPb<2>Cl<5>) monocrystal
11/02/2011	CN102230218A Preparation method of ytterbium-doped lutecium lithium fluoride crystal
11/02/2011	CN102230215A Preparation method of cerium-doped lanthanum chlorobromide scintillating crystal
11/02/2011	CN101089241B Growing method of potassium vanadate non-linear optical crystal
11/01/2011	CA2644536C Compositions of doped, co-doped and tri-doped semiconductor materials
10/2011
10/27/2011	US20110259262 Systems and methods for growing monocrystalline silicon ingots by directional solidification
10/27/2011	DE102010028173A1 Crystallization method for producing block made of material whose melt is electrically conductive, comprises e.g. providing crystallization system, loading container with material and melting it and initiating crystallization
10/26/2011	EP2379758A2 Method and apparatus for refining metallurgical grade silicon to produce solar grade silicon
10/26/2011	EP2379252A1 Component having varying structures and method for production
10/26/2011	CN202017070U Combined crucible for containing silicon material
10/20/2011	WO2011129997A1 System and method for reducing grain boundaries in shrouded airfoils
10/20/2011	US20110256693 Method for Synthesis of High Quality Large Area Bulk Gallium Based Crystals
10/20/2011	US20110253033 Crystal growing system and method thereof
10/19/2011	EP2378078A1 Turbine blade with shroud bearing surfaces comprising a single grain structure and corresponding blade forming method
10/19/2011	EP2376679A1 Melting/solidification furnace with variable heat exchange via the side walls
10/19/2011	CN102220628A Device for growing semiconductor crystals
10/19/2011	CN102220627A Single-motor and wide-speed-regulation range crucible rod operation speed regulating system and speed regulation method
10/19/2011	CN102219221A Method for purifying polycrystalline silicon by directional solidification and slag refining
10/18/2011	US8038794 Group III-nitride crystal, manufacturing method thereof, group III-nitride crystal substrate and semiconductor device
10/13/2011	US20110247549 Methods and apparati for making thin semiconductor bodies from molten material
10/13/2011	DE102010015354A1 Herstellung eines kristallinen Halbleiterwerkstoffs Preparing a crystalline semiconductor material
10/12/2011	EP1349970B1 Method for growing a solid type ii-vi semiconductor material
10/12/2011	CN102212887A Heating system for single crystal furnace
10/12/2011	CN102212882A Non-linear optical crystal of rubidium lithium borate compound, preparation method thereof and application thereof
10/12/2011	CN102212873A Method for charging mono-crystal furnace
10/12/2011	CN102212870A Single crystal furnace heating system
10/12/2011	CN102212720A Cr modified high-Mo Ni3Al-based single crystal high-temperature alloy and preparation method thereof
10/06/2011	WO2011122570A1 Production method for semiconductor single crystal
10/06/2011	WO2011122301A1 Method for synthesizing group ii-vi compound semiconductor polycrystals
10/06/2011	WO2011120598A1 Method for production of semiconductor grade silicon ingots, reusable crucibles and method for manufacturing them
10/06/2011	US20110239933 Device and method for the production of silicon blocks
10/06/2011	DE102011006076A1 Device useful for producing silicon blocks, comprises a container for receiving a silicon melt with a base, an inner side, an outer side and a central longitudinal axis
10/06/2011	DE102010014724A1 Device for producing silicon blocks, comprises vessel, which is provided to receive silicon melt and has bottom, inner side, outer side and middle-longitudinal axis, supporting plate, and unit for generating inhomogeneous temperature field
10/05/2011	EP2371470A2 Method and apparatus for production of a cast component
10/05/2011	EP2370617A2 Method for freezing a nonmetal melt
10/05/2011	CN202000026U Unidirectional solidification device with crystal growth controller
10/05/2011	CN202000020U Silicon ingot furnace
10/05/2011	CN201999865U Heating plate and heating device thereof for spraying solar crucible
10/05/2011	CN102206857A 111 crystal orientation cast silicon monocrystal and preparation method thereof
10/05/2011	CN102206851A Furnace hearth set for synthesizing crystals by using flame fusion method
10/05/2011	CN102206785A Twinning induced plasticity alloy steel with columnar crystal structure and preparation method thereof
10/05/2011	CN102205391A Device and method for manufacturing spiral grain selection device for high-temperature alloy single crystal growth
09/2011
09/29/2011	US20110232564 Method of growing gallium nitride crystal and method of manufacturing gallium nitride crystal
09/28/2011	CN102202814A Systems and methods for monitoring a solid-liquid interface
09/28/2011	CN101319385B KTP crystal growth method suitable for PPKTP device production
09/22/2011	US20110226324 System for the Production of Single Crystal Semiconductors and Solar Panels Using the Single Crystal Semiconductors

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