| 摘要 |
An optical recording medium includes a support substrate, a light transmission layer and a recording layer located between the support substrate and the light transmission layer and containing an organic dye as a primary component, the light transmission layer including a first light transmission film located on the side of the recording layer and having Vickers hardness of 30 mgf/mum<2 >to 50 mgf/mum<2 >with respect to a load of 200 mgf and a second light transmission film located on the side of a light incidence plane through which a laser beam enters. The thus constituted optical recording medium can achieve improved recording sensitivity and other recording characteristics and improved jitter property and other reproduced signal characteristics. |
