3742315

Information

• Patent Grant
• 3742315

• References
• Source

• Patent Number

  3,742,315

• Date Filed

  Not available

• Date Issued

  Tuesday, June 26, 1973
  51 years ago

• CPC

  • H01L29/872 - Schottky diodes
  • H01L21/30608 - Anisotropic liquid etching
  • H01L23/4855 - Overhang structure
  • 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
  • Y10S148/051 - Etching
  • Y10S148/102 - Mask alignment
  • Y10S148/115 - Orientation
  • Y10S148/139 - Schottky barrier

• US Classifications

  • 257 - Active solid-state devices
  • 148 - Metal treatment