3759761

Information

• Patent Grant
• 3759761

• References
• Source

• Patent Number

  3,759,761

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1973
  51 years ago

• CPC

  • H01L23/29 - characterised by the material
  • H01L29/00 - Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
  • Y10S148/03 - Diffusion
  • Y10S148/043 - Dual dielectric
  • Y10S148/173 - Washed emitter

• US Classifications

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