3845296

Information

• Patent Grant
• 3845296

• References
• Source

• Patent Number

  3,845,296

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1974
  50 years ago

• CPC

  • H01J1/34 - Photo-emissive cathodes
  • H01J29/38 - not using charge storage
  • H01J31/50 - Image-conversion or image-amplification tubes
  • H01L27/1446 - in a repetitive configuration
  • H01J2201/3423 - Semiconductors
  • H01J2231/50026 - Infra-red

• US Classifications

  • 250 - Radiant energy
  • 257 - Active solid-state devices
  • 313 - Electric lamp and discharge devices
  • 315 - Electric lamp and discharge devices: systems