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)
01/2014
01/03/2014	WO2014004373A1 Lining for surfaces of a refractory crucible for purification of silicon melt and method of purification of the silicon melt using that crucible
01/01/2014	CN203373447U Guard board device for seed crystal ingot casting crucible
01/01/2014	CN103484931A Cold crucible cover for top seed crystal temperature gradient method
12/2013
12/25/2013	CN203360625U Baffle lifting connecting part and baffle lifting device provided with same
12/25/2013	CN203360618U Heating device of polysilicon ingot furnace
12/25/2013	CN103469306A Method for growing Ce: YAG monocrystal fluorescent material
12/25/2013	CN103469293A Preparation method of polycrystalline silicon
12/25/2013	CN103469292A Polycrystalline silicon slice and preparation method thereof
12/25/2013	CN103464690A Manufacturing method of ceramic mold of monocrystal turbine blade
12/19/2013	WO2013188574A2 Multilayer substrate structure and method and system of manufacturing the same
12/19/2013	US20130333611 Lattice matching layer for use in a multilayer substrate structure
12/19/2013	DE112012001367T5 Isolierung eines Hochtemperaturofens Isolation of a high temperature furnace
12/19/2013	DE102012011793A1 Verfahren zur Herstellung eines Quarzglastiegels A method for producing a quartz glass crucible
12/18/2013	EP2524977B1 Apparatus for manufacturing silicon substrate for solar cell using continuous casting facilitating temperature control and method of manufacturing silicon substrate using the same
12/18/2013	CN103456385A High-strength and high-conductivity Cu-Cr-Ti alloy conductor and manufacturing method thereof
12/18/2013	CN103451735A Main group V-VI metal compound laser crystal and preparation method thereof
12/18/2013	CN103451728A N-type crystalline silicon and preparation method thereof
12/17/2013	US8609059 Production method, production vessel and member for nitride crystal
12/12/2013	US20130330264 Crystal growth method, crystal growth apparatus, group-iii nitride crystal and group-iii nitride semiconductor device
12/11/2013	CN203333810U Thermal insulation structure of sapphire single crystal furnace
12/11/2013	CN103436740A Non-rhenium nickel base single crystal superalloy and preparation method thereof
12/11/2013	CN102296354B Ingot casting method for silicon material
12/11/2013	CN102061512B Method for producing a single crystal of silicon by remelting granules
12/10/2013	US8603898 Method for forming group III/V conformal layers on silicon substrates
12/05/2013	WO2013180965A2 Metallic crucibles and methods of forming the same
12/05/2013	US20130320242 Process for producing doped gallium arsenide substrate wafers having low optical absorption coefficient
12/05/2013	US20130319321 Metallic crucibles and methods of forming the same
12/05/2013	DE102012209005A1 Seed template useful for producing multicrystalline silicon ingots, comprises crystalline seed pieces with axial and lateral orientation, in which adjacent seed pieces are arranged so that their axial orientations are mutually parallel
12/04/2013	EP2669411A1 Silicon melt contacting member and process for production thereof, and process for production of crystalline silicon
12/04/2013	EP2669410A1 A method for growing crystals by flame fusion
12/04/2013	CN203320178U Mold release tool
12/04/2013	CN203320177U Double-heater polysilicon ingot casting furnace heating system
12/04/2013	CN102383183B Crystalline silicon ingot casting furnace
11/2013
11/28/2013	US20130312657 Crystal growth system and method for lead-contained compositions using batch auto-feeding
11/27/2013	CN103409799A Steplessly adjustable thermal switch device of bottom thermal field of pseudo-single crystal ingot furnace
11/27/2013	CN103409798A Fixing structure of lower heater of pseudo-single crystal ingot furnace
11/27/2013	CN103409796A Testing device for seed crystal melting thickness of pseudo-single crystal silicon ingot furnace
11/27/2013	CN103409793A Water-cooled plate of quasi-single crystal silicon ingot furnace and preparation method thereof
11/27/2013	CN103409792A Water-cooled plate of quasi-single crystal silicon ingot furnace and preparation method thereof
11/27/2013	CN103409791A Six-sided thermal field structure in thermal insulators of quasi-single crystal silicon ingot furnace
11/27/2013	CN103409790A Lower heater lifting mechanism of pseudo-single crystal silicon ingot furnace
11/27/2013	CN103409789A Directional solidifying device of polycrystalline silicon
11/27/2013	CN102351169B Systems and methods for nanowire growth and harvesting
11/27/2013	CN102337586B Compound barium borofluoride nonlinear optical crystal as well as preparation method and purposes thereof
11/26/2013	US8591648 Crystal growing system having multiple rotatable crucibles and using a temperature gradient method
11/26/2013	US8591647 Production of a GaN bulk crystal substrate and a semiconductor device formed thereon
11/21/2013	WO2013171290A1 Improved production of mono-crystalline silicon
11/21/2013	US20130309472 System and Method for Monolithic Crystal Growth
11/20/2013	CN1961100B Directionally controlled growth of nanowhiskers
11/20/2013	CN103397386A Doping technology for single crystal growth of n-type low-resistance gallium arsenide
11/20/2013	CN101935869B Crucible and substrate slice for growing and casting monocrystalline silicon
11/14/2013	US20130298822 Silicon melt contact member, process for production thereof, and process for production of crystalline silicon
11/13/2013	CN203284496U Silicon ingot furnace and leakage detection device thereof
11/13/2013	CN103388176A Ingot furnace and method for preparing silicon ingot
11/12/2013	US8580033 Method for producing a single crystal of semiconductor material
11/12/2013	US8580032 Method for manufacturing single crystal
11/12/2013	CA2663076C Method and apparatus for production of a cast component
11/06/2013	EP2659029A1 Preparation of nanocrystals with mixtures of organic ligands
11/06/2013	CN103382536A Fourth-generation single-crystal high temperature alloy with high strength and stable structure and preparation method thereof
11/06/2013	CN102051674B Monocrystal ingot manufacturing device
11/05/2013	US8574525 Using boron-containing compounds, gasses and fluids during ammonothermal growth of group-III nitride crystals
11/05/2013	US8574362 Method and apparatus for manufacturing an ultra low defect semiconductor single crystalline ingot
10/2013
10/31/2013	WO2013160603A1 Method for manufacturing a crucible made of silicon nitride
10/31/2013	WO2013160236A1 Silicon nitride containing crucible and a method of producing the silicon nitride containing crucible
10/31/2013	WO2013159808A1 METHOD AND APPARATUS FOR GROWING INDIUM OXIDE (In203) SINGLE CRYSTALS AND INDIUM OXIDE (In203) SINGLE CRYSTAL
10/31/2013	US20130284084 Crucibles
10/30/2013	EP2657372A1 Non-monolithic crucible
10/30/2013	CN103374746A Device for producing quasi-single crystal silicon and production method of quasi-single crystal silicon
10/24/2013	WO2013159083A1 LARGE DIAMETER, HIGH QUALITY SiC SINGLE CRYSTALS, METHOD AND APPARATUS
10/24/2013	WO2013155540A1 Crucible for producing oxide ceramic monocrystals
10/24/2013	DE102010041061B4 Kristallisationsanlage und Kristallisationsverfahren zur Herstellung eines Blocks aus einem Material, dessen Schmelze elektrisch leitend ist Crystallization system and crystallization method for manufacturing a block of a material whose melt is electrically conductive
10/23/2013	CN203245344U Continuously-connecting device of single crystal thin wire rod
10/23/2013	CN103361726A Compound sodium-lithium phosphate, sodium-lithium phosphate nonlinear optical crystal, preparation method and application
10/23/2013	CN103361714A Cooling block for polycrystalline silicon ingot furnace
10/23/2013	CN103361713A 晶体 Crystals
10/22/2013	US8562740 Apparatus for directional solidification of silicon including a refractory material
10/22/2013	US8562737 Crystal growth method, crystal growth apparatus, group-III nitride crystal and group III nitride semiconductor device
10/22/2013	CA2430888C Nanosensors
10/09/2013	EP2646604A1 Heat exchanger for a system for solidifying and/or crystallizing a semiconductor
10/08/2013	US8550144 Method and apparatus for production of a cast component
10/03/2013	WO2013143972A1 Method for producing a directionally solidified material body, and uses thereof
10/02/2013	EP2643500A1 Germanium enriched silicon for solar cells
10/02/2013	CN103339299A Article and method for forming large grain polycrystalline silicon films
10/02/2013	CN102330143B Manufacturing process of monocrystalline silicon ingot and thermal field structure of ingot furnace
10/01/2013	US8547121 Quality control process for UMG-SI feedstock
10/01/2013	US8545629 Method and apparatus for producing large, single-crystals of aluminum nitride
10/01/2013	US8545623 Method and apparatus for controlling the growth process of a monocrystalline silicon ingot
09/2013
09/26/2013	DE102012102597A1 Verfahren zur Herstellung eines gerichtet erstarrten Materialkörpers, insbesondere eines Metall- oder Halbmetallkörpers, sowie Verwendungen hiervon A process for producing a directionally solidified material body, in particular a metal or semi-metal body, as well as uses thereof
09/25/2013	CN203212671U Heating rod disassembly device of polycrystalline silicon ingot casting furnace
09/25/2013	CN103320857A Growth method and device for sapphire crystals
09/25/2013	CN103320848A Polycrystalline ingot furnace
09/25/2013	CN102242391B Heater improvement apparatus in ingot furnace producing quasi-single crystal silicon with casting method
09/25/2013	CN102242390B Heating method for producing similar single crystal silicon ingot materials by using casting method
09/24/2013	CA2714871C Method and apparatus for production of a cast component
09/24/2013	CA2634199C Crucible for the treatment of molten silicon
09/19/2013	US20130239882 Coated crucible and method of making a coated crucible
09/19/2013	DE102012005069A1 Apparatus for producing solar grade silicon ingots with quasi monocrystalline-, predetermined- or directional crystal structure from silicon bulk material, comprises a vacuum-sealed crucible, an induction heater, and a cooled heat sink
09/18/2013	EP2639343A1 A method of manufacturing thin layers of eutectic composites
09/18/2013	CN203200378U Argon circulation impurity discharge device of polycrystalline silicon ingot furnace
09/18/2013	CN203200370U Crystal growth cooling device

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