3070467

Information

• Patent Grant
• 3070467

• References
• Source

• Patent Number

  3,070,467

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1962
  62 years ago

• CPC

  • H01L21/3245 - of III-V compounds
  • Y10S148/022 - Controlled atmosphere
  • Y10S148/04 - Dopants, special
  • Y10S148/056 - Gallium arsenide
  • Y10S148/065 - Gp III-V generic compounds-processing
  • Y10S438/918 - Special or nonstandard dopant
  • Y10S438/971 - Stoichiometric control of host substrate composition

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 148 - Metal treatment
  • 257 - Active solid-state devices