3767472

Information

• Patent Grant
• 3767472

• References
• Source

• Patent Number

  3,767,472

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  51 years ago

• CPC

  • C30B29/40 - AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
  • C30B19/04 - the solvent being a component of the crystal composition
  • Y10S117/90 - Apparatus characterized by composition or treatment thereof
  • Y10S148/006 - Apparatus
  • Y10S148/049 - Equivalence and options
  • Y10S148/065 - Gp III-V generic compounds-processing
  • Y10S148/072 - Heterojunctions
  • Y10S148/107 - Melt
  • Y10S148/119 - Phosphides of gallium or indium
  • Y10S148/166 - Traveling solvent method
  • Y10S438/971 - Stoichiometric control of host substrate composition

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 252 - Compositions
  • 423 - Chemistry of inorganic compounds
  • 438 - Semiconductor device manufacturing: process