3705059

Information

• Patent Grant
• 3705059

• References
• Source

• Patent Number

  3,705,059

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1972
  52 years ago

• CPC

  • H01L33/285 - characterised by the doping materials
  • H01L21/385 - using diffusion into or out of a solid from or into a solid phase
  • H01L33/00 - Semiconductor devices with at least one potential-jump barrier or surface barrier specially adapted for light emission Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof Details thereof
  • H01L33/0066 - with a substrate not being a III-V compound
  • Y10S148/005 - Antimonides of gallium or indium
  • Y10S148/03 - Diffusion
  • Y10S148/064 - Gp II-VI compounds
  • Y10S148/169 - Vacuum deposition

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 136 - Batteries: thermoelectric and photoelectric
  • 148 - Metal treatment
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 423 - Chemistry of inorganic compounds
  • 427 - Coating processes