3351410

Information

• Patent Grant
• 3351410

• References
• Source

• Patent Number

  3,351,410

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • G02F1/3133 - the optical waveguides being made of semiconducting materials
  • G02F2001/3135 - vertical structure

• US Classifications

  • 359 - Optical: systems and elements