3386893

Information

• Patent Grant
• 3386893

• References
• Source

• Patent Number

  3,386,893

• Date Filed

  Not available

• Date Issued

  Tuesday, June 4, 1968
  56 years ago

• CPC

  • H01L21/445 - from a liquid
  • C25D7/12 - Semiconductors
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L21/2885 - using an external electrical current
  • H01L21/383 - using diffusion into or out of a solid from or into a gaseous phase
  • H01L21/388 - using diffusion into or out of a solid from or into a liquid phase
  • Y10S438/973 - Substrate orientation

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 205 - Electrolysis: processes, compositions used therein, and methods of preparing the compositions
  • 257 - Active solid-state devices