3848245

Information

• Patent Grant
• 3848245

• References
• Source

• Patent Number

  3,848,245

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1974
  50 years ago

• CPC

  • C09K11/025 - Use of non-luminescent materials other than binders
  • G02F1/0147 - based on thermo-optic effects
  • G02F2/02 - Frequency-changing of light
  • H01J29/182 - acting upon the lighting-up of the luminescent material other than by the composition of the luminescent material

• US Classifications

  • 345 - Computer graphics processing and selective visual display systems
  • 250 - Radiant energy
  • 313 - Electric lamp and discharge devices
  • 348 - Television