3085032

Information

• Patent Grant
• 3085032

• References
• Source

• Patent Number

  3,085,032

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1963
  62 years ago

• CPC

  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • C30B29/42 - Gallium arsenide
  • C30B31/08 - the diffusion material being a compound of the elements to be diffused
  • Y10S252/951 - for vapor transport
  • Y10S438/915 - Amphoteric doping

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 148 - Metal treatment
  • 252 - Compositions