3547509

Information

• Patent Grant
• 3547509

• References
• Source

• Patent Number

  3,547,509

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • G11C13/046 - using other storage elements storing information in the form of an interference pattern
  • G03C1/73 - containing organic compounds
  • G03H1/02 - Details of features involved during the holographic process; Replication of holograms without interference recording
  • G03H1/2294 - Addressing the hologram to an active spatial light modulator
  • G03H2001/0088 - for video-holography
  • G03H2001/0264 - Organic recording material
  • G03H2001/0484 - Arranged to produce three-dimensional fringe pattern
  • G03H2260/35 - Rewritable material allowing several record and erase cycles
  • G03H2260/36 - Dynamic material where the lifetime of the recorded pattern is quasi instantaneous, the holobject is simultaneously reconstructed

• US Classifications

  • 359 - Optical: systems and elements
  • 430 - Radiation imagery chemistry: process, composition, or product thereof