3642529

Information

• Patent Grant
• 3642529

• References
• Source

• Patent Number

  3,642,529

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1972
  52 years ago

• CPC

  • H01L31/1832 - comprising ternary compounds
  • H01L21/0242 - Crystalline insulating materials
  • H01L21/02562 - Tellurides
  • Y02E10/50 - Photovoltaic [PV] energy
  • Y10S148/063 - Gp II-IV-VI compounds
  • Y10S148/064 - Gp II-VI compounds
  • Y10S148/122 - Polycrystalline
  • Y10S148/15 - Silicon on sapphire SOS

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 148 - Metal treatment
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 427 - Coating processes