3737347

Information

• Patent Grant
• 3737347

• References
• Source

• Patent Number

  3,737,347

• Date Filed

  Not available

• Date Issued

  Tuesday, June 5, 1973
  51 years ago

• CPC

  • H01L27/0826 - Combination of vertical complementary transistors
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate
  • Y10S148/037 - Diffusion-deposition
  • Y10S148/085 - Isolated-integrated
  • Y10S148/098 - Layer conversion
  • Y10S148/151 - Simultaneous diffusion
  • Y10S438/936 - Graded energy gap

• US Classifications

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