3711325

Information

• Patent Grant
• 3711325

• References
• Source

• Patent Number

  3,711,325

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1973
  51 years ago

• CPC

  • H01L21/288 - from a liquid
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • Y10S148/062 - Gold diffusion
  • Y10S428/926 - Thickness of individual layer specified
  • Y10T428/12528 - Semiconductor component
  • Y10T428/12889 - Au-base component

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 106 - Compositions: coating or plastic
  • 148 - Metal treatment
  • 257 - Active solid-state devices
  • 438 - Semiconductor device manufacturing: process