3716424

Information

• Patent Grant
• 3716424

• References
• Source

• Patent Number

  3,716,424

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  51 years ago

• CPC

  • H01L21/34 - the devices having semiconductor bodies not provided for in groups H01L21/0405, H01L21/0445 , H01L21/06, H01L21/16 and H01L21/18 with or without impurities
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L21/479 - Application of electric currents or fields
  • Y10S148/063 - Gp II-IV-VI compounds
  • Y10S148/169 - Vacuum deposition
  • Y10S257/912 - Charge transfer device using both electron and hole signal carriers

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 118 - Coating apparatus
  • 136 - Batteries: thermoelectric and photoelectric
  • 148 - Metal treatment
  • 252 - Compositions
  • 257 - Active solid-state devices
  • 427 - Coating processes