×

Radio tag antenna structure for an optical recording medium and a case for an optical recording medium with a radio tag antenna

  • US 20070018893A1
  • Filed: 09/28/2006
  • Published: 01/25/2007
  • Est. Priority Date: 07/13/2004
  • Status: Abandoned Application
First Claim
Patent Images

1. A case for an optical recording medium which has a dielectric layer and a metal layer and is attached an antenna for a radio tag to a portion of said dielectric layer on which said metal layer is not formed, said case comprising:

  • a dielectric member disposed on an inner surface of said case at a position corresponding to a position at which said antenna is attached when said optical recording medium is contained in said case.

View all claims
  • 0 Assignments
Timeline View
Assignment View
    ×
    ×