| 摘要 |
PURPOSE:To provide the information recording medium, such as recordable compact disk (recordable-CD) which is improved in light reflectivity by a reflection film, has a high signal voltage, hardly generates drop-outs and exhibits stable performance over a long period of time. CONSTITUTION:This information recording medium has a recording layer 2 and the reflection film consisting of a vapor deposited gold (Au) film on a light transparent substrate 1 and the thickness of the above-mentioned reflection film 3 is >=400Angstrom . |
