3312922

Information

• Patent Grant
• 3312922

• References
• Source

• Patent Number

  3,312,922

• Date Filed

  Not available

• Date Issued

  Tuesday, April 4, 1967
  58 years ago

• CPC

  • H03K17/70 - having two electrodes and exhibiting negative resistance
  • C03C3/321 - Chalcogenide glasses
  • 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
  • H01L45/04 - Bistable or multistable switching devices
  • H01L45/1273 - adapted for electric field or current focusing
  • H01L45/141 - Compounds of sulfur, selenium or tellurium
  • H01L45/142 - Sulfides
  • H01L45/1608 - Formation of the switching material

• US Classifications

  • 338 - Electrical resistors
  • 257 - Active solid-state devices
  • 501 - Compositions: ceramic