2654853

Information

• Patent Grant
• 2654853

• References
• Source

• Patent Number

  2,654,853

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1953
  71 years ago

• CPC

  • H01J29/45 - exhibiting internal electric effects caused by electromagnetic radiation
  • H01J29/38 - not using charge storage
  • H01J31/30 - having regulation of screen potential at anode potential
  • H01L21/02425 - Conductive materials
  • H01L21/02521 - Materials
  • H01L21/02631 - Physical deposition at reduced pressure
  • H01L21/10 - Preliminary treatment of the selenium or tellurium, its application to the foundation plate, or the subsequent treatment of the combination

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices
  • 427 - Coating processes