3688143

Information

• Patent Grant
• 3688143

• References
• Source

• Patent Number

  3,688,143

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1972
  52 years ago

• CPC

  • H01J31/48 - Tubes with amplification of output effected by electron multiplier arrangements within the vacuum space
  • H01J29/44 - exhibiting internal electric effects caused by particle radiation
  • H01J31/283 - with a target comprising semiconductor junctions
  • H01J31/36 - Tubes with image amplification section
  • H01L27/00 - Devices consisting of a plurality of semiconductor or other solid state components formed in or on a common substrate

• US Classifications

  • 313 - Electric lamp and discharge devices