2938716

Information

• Patent Grant
• 2938716

• References
• Source

• Patent Number

  2,938,716

• Date Filed

  Not available

• Date Issued

  Tuesday, May 31, 1960
  64 years ago

• CPC

  • H01L21/16 - the devices having semiconductor bodies comprising cuprous oxide or cuprous iodide
  • C21D9/00 - Heat treatment
  • C23C10/08 - only one element being diffused
  • H01L21/02565 - Oxide semiconducting materials not being Group 12/16 materials
  • H01L21/02614 - Transformation of metal

• US Classifications

  • 266 - Metallurgical apparatus
  • 257 - Active solid-state devices