3479234

Information

• Patent Grant
• 3479234

• References
• Source

• Patent Number

  3,479,234

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1969
  55 years ago

• CPC

  • 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
  • H01L29/66568 - Lateral single gate silicon transistors
  • Y10S148/043 - Dual dielectric
  • Y10S148/051 - Etching
  • Y10S148/052 - Face to face deposition
  • Y10S148/053 - Field effect transistors fets
  • Y10S148/141 - Self-alignment coat gate
  • Y10S148/145 - Shaped junctions

• US Classifications

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