3909807

Information

• Patent Grant
• 3909807

• References
• Source

• Patent Number

  3,909,807

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1975
  49 years ago

• CPC

  • H03K3/286 - bistable
  • G11C11/4113 - with at least one cell access to base or collector of at least one of said transistors
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate
  • H01L27/1025 - Static bipolar memory cell structures
  • Y10S148/02 - Contacts, special
  • Y10S148/037 - Diffusion-deposition
  • Y10S148/085 - Isolated-integrated
  • Y10S148/096 - Lateral transistor
  • Y10S148/109 - Memory devices
  • Y10S148/117 - Oxidation, selective
  • Y10S148/139 - Schottky barrier

• US Classifications

  • 365 - Static information storage and retrieval
  • 148 - Metal treatment
  • 257 - Active solid-state devices
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 438 - Semiconductor device manufacturing: process