3725148

Information

• Patent Grant
• 3725148

• References
• Source

• Patent Number

  3,725,148

• Date Filed

  Not available

• Date Issued

  Tuesday, April 3, 1973
  51 years ago

• CPC

  • H01L21/324 - Thermal treatment for modifying the properties of semiconductor bodies
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L21/263 - with high-energy radiation
  • Y10S148/097 - Lattice strain and defects
  • Y10S148/162 - Testing steps

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 148 - Metal treatment
  • 257 - Active solid-state devices