| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical recording medium with excellent designability. <P>SOLUTION: In the optical recording medium 1 in which machine reproducible recording information for changing reflection intensity from an optical reflection layer 3 laminated on a substrate 2 is recorded, it is provided with a visible information attraction rugged part 11 for imparting ruggedness to the optical reflection layer 3 and visible information 12 is recorded by difference of the reflection intensity from the optical reflection layer 3 generated by the visible information attraction rugged part 11. Thus, the recorded visible information 12 is visibly recognized by difference of the reflection intensity generated due to the ruggedness to be imparted to the optical reflection layer 3 by the visible information attraction rugged part 11. <P>COPYRIGHT: (C)2004,JPO |
