C30B 27 - Single-crystal growth under a protective fluid

Patents for C30B 27 - Single-crystal growth under a protective fluid (584)
03/2007
03/29/2007	US20070068446 Compound semiconductor single crystal and production process thereof
03/28/2007	CN1936113A Low defect density, ideal oxygen precipitating silicon
03/28/2007	CN1936112A 低缺陷浓度的硅 A low defect density silicon
03/27/2007	US7195671 Thermal shield
03/22/2007	US20070062442 Apparatus for growing high quality silicon single crystal ingot and growing method using the same
03/15/2007	US20070056505 Method and apparatus for making a highly uniform low-stress single crystal by drawing from a melt and uses of said crystal
03/15/2007	US20070056504 Method and apparatus to produce single crystal ingot of uniform axial resistivity
03/08/2007	US20070051303 Semiconductor single crystal manufacturing apparatus
03/08/2007	US20070051298 Method of searching for and generating high free energy forms
03/08/2007	US20070051297 Silica glass crucible with barium-doped inner wall
03/08/2007	US20070051296 Silica glass crucible with bubble-free and reduced bubble growth wall
03/01/2007	US20070044711 Supporting apparatus for supporting a growing single crystal of semiconductor material, and process for producing a single crystal
03/01/2007	US20070044709 Silicon Wafer Surface Defect Evaluation Method
03/01/2007	US20070044708 Ultrasonic sensor assembly and method
02/2007
02/15/2007	US20070034138 Method for growing silicon single crystal and silicon wafer
02/13/2007	US7175705 Process for producing compound semiconductor single crystal
02/08/2007	US20070028832 Manufacturing method of hydrogen-doped silicon single crystal
02/07/2007	EP1749123A2 System for continuous growing of monocrystalline silicon
02/07/2007	CN1907915A Method for manufacture thermal field charcoal/charcoal draft tube for single crystal silicon pulling furnace
02/01/2007	US20070022943 A Silicon Single Crystal Ingot and Wafer, Growing Apparatus and Method Therof
02/01/2007	US20070022942 Method and apparatus for growing high quality silicon single crystal, silicon single crystal ingot grown thereby and wafer produced from the same single crystal ingot
01/2007
01/25/2007	US20070017436 Process for growing silicon single crystal and process for producing silicon wafer
01/25/2007	US20070017435 Mechanism for controlling melt level in single crystal pulling apparatus, method for controlling melt level in single crystal pulling apparatus, mechanism for adjusting melt level in single crystal pulling apparatus and method for adjusting melt level while pulling single crystal
01/25/2007	US20070017434 Process for producing silicon single crystal
01/25/2007	US20070017433 Process for producing single crystal and single crystal
01/18/2007	US20070012243 Crucible or related object holder and method of manufacture
01/18/2007	US20070012238 Process for the manufacture of doped semiconductor single crystals, and III-V semiconductor single crystal
01/11/2007	US20070006797 Lithium tantalate substrate and method for producing same
01/10/2007	EP1741808A1 InP SINGLE CRYSTAL WAFER AND InP SINGLE CRYSTAL MANUFACTURING METHOD
01/04/2007	US20070000429 Method for producing single crystal and single crystal
12/2006
12/28/2006	US20060288926 Scintillator single crystal and production method of same
12/21/2006	WO2006005018A3 Process for producing a crystalline silicon ingot
12/21/2006	US20060283378 Silicone single crystal production process
12/21/2006	US20060283377 Method for producing silicon single crystals and silicon single crystal produced thereby
12/21/2006	US20060283376 Apparatus for manufacturing semiconductor single crystal
12/21/2006	US20060283375 Lithium tantalate substrate and method of manufacturing same
12/21/2006	US20060283374 Process for producing silicon semiconductor wafers with defined defect properties, and silicon semiconductor wafers having these defect properties
12/21/2006	US20060283373 Method for growing silicon single crystal
12/19/2006	US7151007 Doped organic semiconductor materials and process for their preparation
12/07/2006	US20060272570 Method for producing a single crystal
11/2006
11/30/2006	US20060266278 Silicon wafer, method for producing silicon wafer and method for growing silicon single crystal
11/30/2006	US20060266277 Single crystal heat treatment method
11/30/2006	US20060266276 Single crystal heat treatment method
11/23/2006	US20060260536 Vessel for growing a compound semiconductor single crystal, compound semiconductor single crystal, and process for fabricating the same
11/16/2006	US20060254499 Method For Manufacturing Nitrogen-Doped Silicon Single Crystal
11/16/2006	US20060254498 Silicon single crystal, and process for producing it
11/09/2006	US20060249071 Method and apparatus for crystal growth
11/02/2006	US20060243194 Method of forming a crystalline phase material
11/02/2006	US20060243192 Method of simulation with respect to density distribution and size distribution of void defect within single crystal and oxygen precipitation nucleus within single crystal
11/01/2006	CN1854353A Low defect density epitaxial wafer and a process for the preparation thereof
10/2006
10/26/2006	US20060236916 Quartz glass crucible for pulling up silicon single crystal and method for manufacture thereof
10/18/2006	CN1280455C Low defect density silicon
10/18/2006	CN1280454C Low defect density, ideal oxygen precipitating silicon
10/12/2006	WO2006107769A2 Solidification of crystalline silicon from reusable crucible molds
10/12/2006	US20060225640 Method for manufacturing silicon single crystal, and silicon wafer
10/12/2006	US20060225639 Method for growing silicon single crystal, and silicon wafer
10/05/2006	US20060219162 Solidification of crystalline silicon from reusable crucible molds
09/2006
09/28/2006	US20060213424 Silicon wafer and process for the heat treatment of a silicon wafer
09/14/2006	US20060201412 Method of making highly uniform low-stress single crystals with reduced scattering
08/2006
08/31/2006	US20060191470 Method and apparatus for growing multiple crystalline ribbons from a single crucible
08/31/2006	US20060191469 Method for pulling up single crystal
08/31/2006	US20060191468 Process for producing single crystal
08/30/2006	CN1272475C Method and equipment for producing single crystal of oxides
08/10/2006	US20060174820 Method for producincg silicon wafer and silicon wafer
08/10/2006	US20060174819 Method for producing single crystal and single crystal
08/03/2006	US20060169199 Crystallization and purification of macrolides
08/01/2006	US7083677 Silicon seed crystal and method for manufacturing silicon single crystal
07/2006
07/13/2006	US20060150893 Substrate for forming magnetic garnet single-crystal film, process for producing the same, optical device and process for producing the same
07/11/2006	US7074271 Method of identifying defect distribution in silicon single crystal ingot
07/06/2006	US20060144321 Controlling melt-solid interface shape of a growing silicon crystal using a variable magnetic field
07/06/2006	US20060144320 Electromagnetic pumping of liquid silicon in a crystal growing process
06/2006
06/29/2006	US20060137600 Lightly doped silicon carbide wafer and use thereof in high power devices
06/29/2006	US20060137599 Method and apparatus of growing silicon single crystal and silicon wafer fabricated thereby
06/22/2006	US20060130740 Process for producing single crystal and single crystal
06/22/2006	US20060130739 Crystal growth method, crystal growth apparatus, group-III nitride crystal and group-III nitride semiconductor device
06/22/2006	US20060130738 Method for measuring point defect distribution of silicon single crystal ingot
06/22/2006	US20060130737 Method for manufacturing silicon single crystal
06/15/2006	US20060124050 Method of manufacturing doped superconducting materials
06/01/2006	US20060112873 Magnetic garnet single crystal film formation substrate, optical element and production method of the same
06/01/2006	US20060112872 Method for crystallising a melamine melt
05/2006
05/25/2006	US20060107889 Apparatus and method for producing single crystal, and silicon single crystal
05/11/2006	US20060096526 High quality single crystal and method of growing the same
05/04/2006	US20060090695 Heat shield and crystal growth equipment
04/2006
04/27/2006	US20060086315 Sample mounts for microcrystal crystallography
04/27/2006	US20060086311 Scintillation substances (variants)
04/26/2006	CN1253610C Low defect density self-interstitial atom controlled silicon
04/06/2006	US20060070569 Roll crusher to produce high purity polycrystalline silicon chips
03/2006
03/30/2006	US20060065184 Process for producing p doped silicon single crystal and p doped n type silicon single crystal wafer
03/23/2006	US20060060133 Apparatus and method for supplying raw material in Czochralski method
03/23/2006	US20060060129 Process of producing silicon wafer
03/16/2006	US20060054081 Rotationally-vibrated unidirectional solidification crystal growth system and its method
03/16/2006	US20060054080 Method and apparatus for eliminating a display defect in a liquid crystal display device
03/02/2006	US20060042540 Manufacturing equipment of SiC Single crystal and method for manufacturing SiC single crystal
03/02/2006	US20060042539 Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk
02/2006
02/23/2006	US20060037529 Single crystal and quasi-single crystal, composition, apparatus, and associated method
02/16/2006	US20060032434 Seed and seedholder combinations for high quality growth of large silicon carbide single crystals
02/16/2006	US20060032430 Method and apparatus for the measurement, orientation and fixation of at least one single crystal
02/09/2006	US20060027159 Silicon wafer production process and silicon wafer
02/02/2006	US20060021567 Apparatus for pulling single crystal
01/2006
01/24/2006	US6989059 Process for producing single crystal of compound semiconductor and crystal growing apparatus

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