3883372

Information

• Patent Grant
• 3883372

• References
• Source

• Patent Number

  3,883,372

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • H01L29/7816 - Lateral DMOS transistors
  • 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
  • H01L29/7801 - DMOS transistors
  • Y10S148/053 - Field effect transistors fets
  • Y10S148/106 - Masks, special
  • Y10S148/167 - Two diffusions in one hole

• US Classifications

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