3031403

Information

• Patent Grant
• 3031403

• References
• Source

• Patent Number

  3,031,403

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1962
  62 years ago

• CPC

  • C30B15/36 - characterised by the seed
  • C30B15/00 - Single-crystal growth by pulling from a melt
  • C30B29/60 - characterised by shape
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • Y10S117/902 - Specified orientation, shape, crystallography, or size of seed or substrate
  • Y10S117/903 - Dendrite or web or cage technique
  • Y10S148/074 - Horizontal melt solidification
  • Y10S148/107 - Melt

• US Classifications

  • 148 - Metal treatment
  • 065 - Glass manufacturing
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 257 - Active solid-state devices
  • 423 - Chemistry of inorganic compounds