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)
11/2011
11/08/2011	US8052793 Method for producing silicon carbide single crystal
11/02/2011	EP2382342A1 Methods and pulling assemblies for pulling a multicrystalline silicon ingot from a silicon melt
11/02/2011	CN101319395B Neodymium doped lanthanum yttrium vanadate laser crystal and preparation method and application thereof
11/01/2011	US8048221 Methods and apparatuses for manufacturing monocrystalline cast silicon and monocrystalline cast silicon bodies for photovoltaics
10/2011
10/27/2011	US20110260107 Lutetium oxyorthosilicate scintillator having improved scintillation and optical properties and method of making the same
10/27/2011	US20110259260 Silicon single crystal pull-up apparatus and method of manufacturing silicon single crystal
10/27/2011	US20110259259 Method for manufacturing a silicon wafer
10/26/2011	EP2379783A1 Method and device for producing thin silicon rods
10/26/2011	CN202017072U Secondary charging device for single crystal furnace
10/26/2011	CN202017071U Simple and practical crystal bar bracket for silicon single crystal furnace
10/25/2011	US8043428 Process for production of silicon single crystal
10/25/2011	US8043427 Semiconductor wafers of silicon and method for their production
10/20/2011	WO2011128296A1 Production of a crystalline semiconductor material
10/20/2011	WO2011128292A1 Production of monocrystalline semiconductor materials
10/20/2011	US20110253031 Process for producing single-crystal sapphire
10/20/2011	CA2795395A1 Production of monocrystalline semiconductor materials
10/20/2011	CA2795297A1 Production of a crystalline semiconductor material
10/19/2011	CN102224113A Silica vessel and process for producing same
10/19/2011	CN102220635A Seed crystal lifting device for Czochralski monocrystal furnace
10/19/2011	CN102220634A Method to raise production efficiency of czochralski silicon mono-crystal
10/19/2011	CN102220633A Production technology of semiconductor grade silicon single crystal
10/19/2011	CN102220632A Technical method of N-type Czochralski silicon monocrystal
10/19/2011	CN102220631A Solar-grade monocrystalline silicon and preparation method thereof
10/19/2011	CN102220630A Mono-crystal furnace capable of protecting against silicon leakage
10/19/2011	CN101665977B Thermal shield device for crystal pulling furnace
10/13/2011	WO2011043552A3 Quartz crucible and method of manufacturing the same
10/13/2011	US20110247549 Methods and apparati for making thin semiconductor bodies from molten material
10/13/2011	US20110247547 Process for producing single-crystal sapphire
10/13/2011	US20110247546 Ribbon Crystal String for Increasing Wafer Yield
10/13/2011	DE102010015354A1 Herstellung eines kristallinen Halbleiterwerkstoffs Preparing a crystalline semiconductor material
10/12/2011	CN102212882A Non-linear optical crystal of rubidium lithium borate compound, preparation method thereof and application thereof
10/12/2011	CN102212876A Method for manufacturing seed crystal chuck
10/12/2011	CN102212875A Thermal field system of silicon single crystal furnace
10/12/2011	CN102212874A Method for preparing sapphire conical optical fibers
10/12/2011	CN102212873A Method for charging mono-crystal furnace
10/12/2011	CN102212872A Shoulder-lifting edulcoration method in monocrystal production process
10/12/2011	CN102212871A Growth method for sapphire crystals and crystal growth furnace structure for growing sapphire crystals
10/11/2011	US8034258 Dense high-speed scintillator material of low afterglow
10/06/2011	WO2011120598A1 Method for production of semiconductor grade silicon ingots, reusable crucibles and method for manufacturing them
10/05/2011	EP2370617A2 Method for freezing a nonmetal melt
10/05/2011	EP2370376A2 Method of impregnating crucibles and refractory articles
10/05/2011	CN202000025U Single crystal furnace capable of detecting growing diameters of silicon single crystals in real time
10/05/2011	CN202000024U Polycrystalline silicon heating device
10/05/2011	CN202000023U Thermal field for czochralski silicon monocrystalline furnace
10/05/2011	CN202000022U Cooling water path system for cusp magnetic field of single crystal furnace
10/05/2011	CN102206859A Ultrahigh-purity germanium single crystal preparation process and special equipment
10/05/2011	CN102206855A Czochralski crystal grower graphite crucible
10/05/2011	CN102206854A Single-crystal lifting furnace and method for manufacturing two-component or multicomponent alloy through utilizing same
10/05/2011	CN102206853A Method for taking monocrystal bar out of monocrystal furnace
10/05/2011	CN102206852A Heat preservation barrel made of carbon/carbon compound material and preparation method thereof
10/05/2011	CN101713097B Automatic balancing compensation lifting device used for silicon single crystal growth
10/05/2011	CN101302646B Method for producing semiconductor wafer of silicon and semiconductor wafer of silicon
10/05/2011	CN101245487B Single-crystal electromagnetic field
10/05/2011	CN101144178B A single crystal fulling machine and method for manufacturing heavy cyrstal
09/2011
09/28/2011	CN201990763U 一种单晶直拉中使用的籽晶 A monocrystalline Czochralski seed used
09/28/2011	CN201990762U 直拉单晶炉加热装置 Czochralski crystal furnace heating device
09/28/2011	CN201990761U 单晶炉勾形磁场一线测温装置 Puller hook-shaped magnetic field line temperature measurement devices
09/28/2011	CN201990760U 单晶炉中导流筒的升降装置 Lifting device crystal furnace draft tube
09/28/2011	CN102203329A Ribbon crystal end string with multiple individual strings
09/28/2011	CN102202814A Systems and methods for monitoring a solid-liquid interface
09/28/2011	CN102199789A High erbium-ion-doped near-stoichiometric lithium niobate crystal, and preparation method thereof
09/28/2011	CN102199788A Rupture-preventing coaxial daughter crystal for drawing precision silicon rod
09/28/2011	CN102199787A Coated quartz crucible for production of solar single-crystal silicon materials
09/28/2011	CN101457389B High-frequency coil structure capable of simultaneous producing seven silicon cores and other crystal material
09/28/2011	CN101084582B Method for the production of photovoltaic cells
09/22/2011	WO2011115332A1 Methed of manufacturing single crystal ingot and wafer manufactured by thereby
09/22/2011	US20110229707 Method of manufacturing single crystal ingot and wafer manufactured by thereby
09/21/2011	EP1199387B1 Method for growing single crystal of semiconductor
09/21/2011	CN201981290U 一种单晶炉热场 Single crystal furnace thermal field
09/21/2011	CN201981289U 硅单晶生长炉 Silicon single crystal growth furnace
09/21/2011	CN201981288U 硅单晶生长炉的导流筒升降机构 Silicon crystal growth furnace draft tube lifting mechanism
09/21/2011	CN102197169A Apparatus and method of use for casting system with independent melting and solidification
09/21/2011	CN102197167A Process for producing single-crystal sapphire
09/21/2011	CN102197166A Process for producing single-crystal sapphire
09/21/2011	CN102191549A Passively Q-switched crytal material and preparation method thereof
09/21/2011	CN102191538A Anti-fracture self-centering precise seed crystal clamping structure
09/21/2011	CN102191537A Crucible used for monocrystalline growth with czochralski method
09/20/2011	US8023180 Fluoroberyllium borate non-linear optical crystals and their growth and applications
09/20/2011	US8021483 Flowable chips and methods for the preparation and use of same, and apparatus for use in the methods
09/15/2011	WO2011111907A1 Magnetic vertical transfer apparatus for a single crystal silicon ingot growing system
09/14/2011	CN201971922U 一种坩埚升降旋转装置 One kind of crucible lift rotating means
09/14/2011	CN102187018A Crystal growing apparatus and crystal growing method
09/14/2011	CN102181942A Furnace cover observation window of silicon single crystal furnace
09/14/2011	CN102181931A Erbium-doped lutetium silicate laser crystal and preparation method thereof
09/14/2011	CN102181919A Method for controlling resistivity of head of Czochralski silicon
09/14/2011	CN102181918A Single crystal furnace heating device
09/14/2011	CN102181917A Automatic-control continuous feeding device for intraocular lens growth
09/14/2011	CN101728249B Method for preparing single crystal transition layer of epitaxial compound semiconductor material on silicon chip
09/13/2011	US8016942 Process for producing metal fluoride single crystal
09/09/2011	WO2011108417A1 Method for manufacturing sapphire single crystal, apparatus for pulling sapphire single crystal, and sapphire single crystal
09/08/2011	US20110214605 Single-crystal manufacturing method and single-crystal manufacturing apparatus
09/08/2011	US20110214604 Upper heater for use in production of single crystal, single crystal production equipment, and method for producing single crystal
09/08/2011	US20110214603 Method of manufacturing silicon single crystal
09/08/2011	DE102010008089A1 Tiegel für die Photovoltaik Crucibles for photovoltaic
09/07/2011	CN201965084U 一种石英坩埚检验装置 A silica crucible test apparatus
09/07/2011	CN201962423U 一种硅液加热器 A silicone fluid heater
09/07/2011	CN201962422U 一种籽晶杆 A crystal rod seeds
09/07/2011	CN201962419U 一种蓝宝石单晶炉 One kind of sapphire crystal furnace
09/07/2011	CN201962418U 一种蓝宝石单晶炉 One kind of sapphire crystal furnace
09/07/2011	CN201962415U Graphite electrode structure capable of reducing inner surface quality defects of electric arc quartz crucible

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