3268374

Information

• Patent Grant
• 3268374

• References
• Source

• Patent Number

  3,268,374

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 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
  • H01L21/22 - Diffusion of impurity materials
  • H01L29/80 - with field effect produced by a PN or other rectifying junction gate
  • Y10S148/031 - Diffusion at an edge
  • Y10S148/039 - Displace P-N junction
  • Y10S148/053 - Field effect transistors fets
  • Y10S148/145 - Shaped junctions

• US Classifications

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