3856989

Information

• Patent Grant
• 3856989

• References
• Source

• Patent Number

  3,856,989

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1974
  50 years ago

• CPC

  • H04N5/2176 - Correction or equalization of amplitude response
  • H01L27/1055 - comprising charge coupled devices of the so-called bucket brigade type
  • H01L27/14831 - Area CCD imagers
  • H04N3/1568 - for disturbance correction or prevention within the image-sensor

• US Classifications

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