3480472

Information

• Patent Grant
• 3480472

• References
• Source

• Patent Number

  3,480,472

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1969
  56 years ago

• CPC

  • H01L21/02395 - Arsenides
  • C01B25/06 - Hydrogen phosphides
  • C22C1/007 - Preparing arsenides or antimonides, especially of the III-VI-compound type
  • H01L21/02546 - Arsenides
  • H01L21/0262 - Reduction or decomposition of gaseous compounds
  • Y10S148/052 - Face to face deposition
  • Y10S148/107 - Melt
  • Y10S148/17 - Vapor-liquid-solid
  • Y10S420/903 - Semiconductive

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 257 - Active solid-state devices
  • 420 - Alloys or metallic compositions
  • 423 - Chemistry of inorganic compounds