3680060

Information

• Patent Grant
• 3680060

• References
• Source

• Patent Number

  3,680,060

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1972
  52 years ago

• CPC

  • G11C13/047 - using electro-optical elements
  • G02F1/0533 - structurally associated with a photo-conductive layer
  • G11C13/044 - using electro-optical elements

• US Classifications

  • 365 - Static information storage and retrieval
  • 359 - Optical: systems and elements