3487338

Information

• Patent Grant
• 3487338

• References
• Source

• Patent Number

  3,487,338

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1969
  55 years ago

• CPC

  • H03C7/027 - using diodes
  • H01L21/00 - Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
  • H01L23/482 - consisting of lead-in layers inseparably applied to the semiconductor body
  • H01L47/00 - Bulk negative resistance effect devices
  • H03C1/36 - by means of semiconductor device having at least three electrodes
  • H03C3/38 - by converting amplitude modulation to angle modulation
  • H01L2924/0002 - Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

• US Classifications

  • 332 - Modulators
  • 257 - Active solid-state devices
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems
  • 331 - Oscillators