3779801

Information

• Patent Grant
• 3779801

• References
• Source

• Patent Number

  3,779,801

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • C30B29/46 - Sulfur-, selenium- or tellurium-containing compounds
  • C30B33/00 - After-treatment of single crystals or homogeneous polycrystalline material with defined structure
  • Y10S148/003 - Anneal
  • Y10S148/063 - Gp II-IV-VI compounds
  • 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
  • 257 - Active solid-state devices
  • 420 - Alloys or metallic compositions