3691376

Information

• Patent Grant
• 3691376

• References
• Source

• Patent Number

  3,691,376

• Date Filed

  Not available

• Date Issued

  Tuesday, September 12, 1972
  52 years ago

• CPC

  • H01L21/56 - Encapsulations
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • 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
  • Y10S148/165 - Transmutation doping
  • Y10S257/906 - Dram with capacitor electrodes used for accessing
  • Y10S438/953 - Making radiation resistant device

• US Classifications

  • 438 - Semiconductor device manufacturing: process
  • 148 - Metal treatment
  • 250 - Radiant energy
  • 257 - Active solid-state devices
  • 376 - Induced nuclear reactions: processes, systems, and elements
  • 378 - X-ray or gamma ray systems or devices