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Class Information
Number: 117/213
Name: Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Apparatus > For crystallization from liquid or supercritical state > Seed pulling > Including a sectioned crucible (e.g., double crucible, baffle)
Description: Subject matter in which the crucible* has sections clearly defined by a physical member, at least two of which sections contain liquid precursor*; e.g., double crucible*.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7591895 |
Method and apparatus for producing crystals |
Sep. 22, 2009 |
| 7559988 |
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 |
Jul. 14, 2009 |
| 7507291 |
Method and apparatus for growing multiple crystalline ribbons from a single crucible |
Mar. 24, 2009 |
| 7497907 |
Partially devitrified crucible |
Mar. 3, 2009 |
| 7491270 |
Heat shield member and single crystal pulling device |
Feb. 17, 2009 |
| 7442255 |
Crucible for a device for producing a block of crystalline material and method for producing same |
Oct. 28, 2008 |
| 7422631 |
Mould parts of silicon nitride and method for producing such mould parts |
Sep. 9, 2008 |
| 7413609 |
Semiconductor single crystal manufacturing apparatus |
Aug. 19, 2008 |
| 7399360 |
Crucible and method of growing single crystal by using crucible |
Jul. 15, 2008 |
| 7387680 |
Method and apparatus for the production of silicon carbide crystals |
Jun. 17, 2008 |
| 7368015 |
Apparatus for producing single crystal and quasi-single crystal, and associated method |
May. 6, 2008 |
| 7326297 |
Device for the production of crystal rods having a defined cross-section and column-shaped polycrystallization structure by means of floating-zone continuous crystallization |
Feb. 5, 2008 |
| 7291222 |
Systems and methods for measuring and reducing dust in granular material |
Nov. 6, 2007 |
| 7235133 |
Method for growing single crystal of semiconductor |
Jun. 26, 2007 |
| 7235132 |
Durable CFC support crucible for high-temperature processes in the pulling of semiconductor single crystals |
Jun. 26, 2007 |
| 7223304 |
Controlling melt-solid interface shape of a growing silicon crystal using a variable magnetic field |
May. 29, 2007 |
| 7172656 |
Device and method for measuring position of liquid surface or melt in single-crystal-growing apparatus |
Feb. 6, 2007 |
| 7160387 |
High purity silica crucible by electrolytic refining, and its production method and pulling method |
Jan. 9, 2007 |
| 7160386 |
Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot |
Jan. 9, 2007 |
| 7067007 |
Process and device for growing single crystals |
Jun. 27, 2006 |
| 7063741 |
High pressure high temperature growth of crystalline group III metal nitrides |
Jun. 20, 2006 |
| 7060133 |
Single crystal pulling apparatus for a metal fluoride |
Jun. 13, 2006 |
| 7052547 |
Apparatus for supplying raw material |
May. 30, 2006 |
| 7022180 |
Method and apparatus for growing multiple crystalline ribbons from a single crucible |
Apr. 4, 2006 |
| 6984263 |
Shallow melt apparatus for semicontinuous czochralski crystal growth |
Jan. 10, 2006 |
| 6984264 |
Single crystal pulling device and method and superconducting magnet |
Jan. 10, 2006 |
| 6946030 |
Method for the production of a silica glass crucible with crystalline regions from a porous silica glass green body |
Sep. 20, 2005 |
| 6916370 |
Quartz glass crucible for pulling up silicon single crystal and method for producing the same |
Jul. 12, 2005 |
| 6899760 |
Silicon single crystal growing furnace supplemented with low melting point dopant feeding instrument and the low melting point dopant feeding method thereof |
May. 31, 2005 |
| 6843849 |
Method and apparatus for growing high quality single crystal |
Jan. 18, 2005 |
| 6814802 |
Method and apparatus for growing multiple crystalline ribbons from a single crucible |
Nov. 9, 2004 |
| 6797061 |
Quartz glass crucible for pulling up silicon single crystal and production method therefor |
Sep. 28, 2004 |
| 6770132 |
Method for pressurized annealing of lithium niobate and resulting lithium niobate structures |
Aug. 3, 2004 |
| 6743293 |
Cruicible and growth method for polycrystal silicon using same |
Jun. 1, 2004 |
| 6740160 |
Crystal growing apparatus |
May. 25, 2004 |
| 6733585 |
Apparatus for pulling single crystal by CZ method |
May. 11, 2004 |
| 6689213 |
Single crystal pulling apparatus |
Feb. 10, 2004 |
| 6676753 |
Czochralski pullers for manufacturing monocrystalline silicon ingots, including heat shield having sloped portions |
Jan. 13, 2004 |
| 6616756 |
Protection for a carbon material, in particular C/C composite, bowl that is to receive a crucible, such as a silica crucible for drawing silicon |
Sep. 9, 2003 |
| 6605152 |
Catch pan for melt leakage in apparatus for pulling single crystal |
Aug. 12, 2003 |
| 6579362 |
Heat shield assembly for crystal puller |
Jun. 17, 2003 |
| 6579363 |
Semiconductor single crystal pulling apparatus |
Jun. 17, 2003 |
| 6447602 |
Crystal growth apparatus and method |
Sep. 10, 2002 |
| 6261364 |
Semiconductor single-crystal growth system |
Jul. 17, 2001 |
| 6251184 |
Insulating-containing ring-shaped heat shields for czochralski pullers |
Jun. 26, 2001 |
| 6231669 |
Crystal pulling unit |
May. 15, 2001 |
| 5993902 |
Apparatus and method for extending the lifetime of an exhaust sleeve for growing single crystal silicon by silicon nitride (SI.sub.3 N.sub.4) coating |
Nov. 30, 1999 |
| 5976247 |
Surface-treated crucibles for improved zero dislocation performance |
Nov. 2, 1999 |
| 5932008 |
Apparatus for manufacturing a single-crystal and method of manufacturing a single-crystal using the same |
Aug. 3, 1999 |
| 5932007 |
Method and apparatus for securely supporting a growing crystal in a czochralski crystal growth system |
Aug. 3, 1999 |
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