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Class Information
Number: 117/917
Name: Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor > Magnetic
Description: A collection of art which discloses using a magnet during the growth of the single-crystal* product.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611580 |
Controlling melt-solid interface shape of a growing silicon crystal using a variable magnetic field |
Nov. 3, 2009 |
| 7524371 |
Method for manufacturing defect-free silicon single crystal |
Apr. 28, 2009 |
| 7524375 |
Growth of uniform crystals |
Apr. 28, 2009 |
| 7396406 |
Single crystal semiconductor manufacturing apparatus and method |
Jul. 8, 2008 |
| 7374614 |
Method for manufacturing single crystal semiconductor |
May. 20, 2008 |
| 7371283 |
Method and apparatus of growing silicon single crystal and silicon wafer fabricated thereby |
May. 13, 2008 |
| 7335256 |
Silicon single crystal, and process for producing it |
Feb. 26, 2008 |
| 7300518 |
Apparatus and method for producing single crystal, and silicon single crystal |
Nov. 27, 2007 |
| 7291221 |
Electromagnetic pumping of liquid silicon in a crystal growing process |
Nov. 6, 2007 |
| 7282095 |
Silicon single crystal pulling method |
Oct. 16, 2007 |
| 7235133 |
Method for growing single crystal of semiconductor |
Jun. 26, 2007 |
| 7223304 |
Controlling melt-solid interface shape of a growing silicon crystal using a variable magnetic field |
May. 29, 2007 |
| 7001459 |
Spinel-structured metal oxide on a substrate and method of making same by molecular beam epitaxy |
Feb. 21, 2006 |
| 6984264 |
Single crystal pulling device and method and superconducting magnet |
Jan. 10, 2006 |
| 6592662 |
Method for preparing silicon single crystal and silicon single crystal |
Jul. 15, 2003 |
| 6579363 |
Semiconductor single crystal pulling apparatus |
Jun. 17, 2003 |
| 6554895 |
Crystallogenesis method with magnetic field |
Apr. 29, 2003 |
| 6535092 |
Device for generating a variable magnetic field |
Mar. 18, 2003 |
| 6527852 |
Semiconductor crystal growing apparatus and crystal growing method |
Mar. 4, 2003 |
| 6497761 |
Apparatus and method of growing single crystal of semiconductor |
Dec. 24, 2002 |
| 6433661 |
Magnetic-field thermal treatment apparatus capable of reducing weight and utility consumption thereof |
Aug. 13, 2002 |
| 6423285 |
Method for producing silicon single crystal and production apparatus therefor, as well as single crystal and silicon wafer produced by the method |
Jul. 23, 2002 |
| 6387466 |
Single-crystal silicon wafer |
May. 14, 2002 |
| 6267816 |
Method for single crystal growth |
Jul. 31, 2001 |
| 6261361 |
Silicon single crystal wafer having few defects wherein nitrogen is doped and a method for producing it |
Jul. 17, 2001 |
| 6221156 |
Apparatus for growing a semiconductor crystal |
Apr. 24, 2001 |
| 6200384 |
Method for production of silicon single crystal |
Mar. 13, 2001 |
| 6190452 |
Silicon single crystal wafer and method for producing it |
Feb. 20, 2001 |
| 6159438 |
Method and apparatus for manufacturing a silicon single crystal having few crystal defects, and a silicon single crystal and silicon wafers manufactured by the same |
Dec. 12, 2000 |
| 6156119 |
Silicon single crystal and method for producing the same |
Dec. 5, 2000 |
| 6113688 |
Process for producing single crystals |
Sep. 5, 2000 |
| 6086671 |
Method for growing a silicon single crystal |
Jul. 11, 2000 |
| 6077346 |
Semiconductor single crystal growing apparatus and crystal growing method |
Jun. 20, 2000 |
| 6060971 |
Superconducting magnet device for crystal pulling device |
May. 9, 2000 |
| 6019837 |
Detecting method of impurity concentration in crystal, method for producing single crystal and apparatus for the pull-up of a single crystal |
Feb. 1, 2000 |
| 6007625 |
Apparatus for manufacturing single crystal |
Dec. 28, 1999 |
| 6001170 |
Process and apparatus for the growth of single crystals |
Dec. 14, 1999 |
| 5997641 |
Seed-crystal holder for single-crystal pulling devices with magnetic field applied thereto |
Dec. 7, 1999 |
| 5980630 |
Manufacturing method of single crystal and apparatus of manufacturing the same |
Nov. 9, 1999 |
| 5976246 |
Process for producing silicon single crystal |
Nov. 2, 1999 |
| 5968266 |
Apparatus for manufacturing single crystal of silicon |
Oct. 19, 1999 |
| 5968264 |
Method and apparatus for manufacturing a silicon single crystal having few crystal defects, and a silicon single crystal and silicon wafers manufactured by the same |
Oct. 19, 1999 |
| 5938836 |
Apparatus and method for manufacturing semiconductor single crystals |
Aug. 17, 1999 |
| 5938841 |
Device for producing a single crystal |
Aug. 17, 1999 |
| 5935327 |
Apparatus for growing silicon crystals |
Aug. 10, 1999 |
| 5925185 |
Magnetic field-applied fabrication method for a semiconductor single crystal and an apparatus therefor |
Jul. 20, 1999 |
| 5911823 |
Method for pulling a single-crystal semiconductor |
Jun. 15, 1999 |
| 5882398 |
Method of manufacturing single crystal of silicon |
Mar. 16, 1999 |
| 5871578 |
Methods for holding and pulling single crystal |
Feb. 16, 1999 |
| 5868832 |
Magnetic field generation |
Feb. 9, 1999 |
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