| 摘要 |
PURPOSE:To produce a high reliability optical recording medium excellent in resistance to high temp. and humidity at a low cost. CONSTITUTION:A light absorbing layer contg. an org. coloring material, a light reflecting layer and a protective layer are successively laminated on a transparent substrate. The light reflecting layer is based on silver and contains 0.1-5 atomic % at least one kind of element selected from among Rh, Pd, Pt, Ti, Mo, Ta, Zr, V and W. |
