| 摘要 |
<P>PROBLEM TO BE SOLVED: To inexpensively provide an optical recording medium wherein high density is achieved without reducing throughput and information is recorded by using unevenness and which can be used for authoring and to provide a reproducing method of information using the optical recording medium. <P>SOLUTION: In the optical recording medium wherein information is recorded and reproduced by light, a thin film-like light absorption layer absorbing reproducing light and producing heat, and a projecting structural body coming in contact with the light absorption layer are laminated on a substrate. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
