3625660

Information

• Patent Grant
• 3625660

• References
• Source

• Patent Number

  3,625,660

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1971
  53 years ago

• CPC

  • C30B15/305 - Stirring of the melt
  • C30B15/16 - by irradiation or electric discharge
  • Y10S117/90 - Apparatus characterized by composition or treatment thereof
  • Y10S117/902 - Specified orientation, shape, crystallography, or size of seed or substrate
  • Y10T117/1068 - including heating or cooling details [e.g., shield configuration]

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 219 - Electric heating