OPTICAL RECORDING MEDIUM AND ITS PRODUCTION

摘要

PURPOSE:To prevent partial oxidation deterioration of a metallic thin film such as a reflecting film and to produce an optical recording medium having high reliability. CONSTITUTION:After laminating a UV curing resin layer having <=500ppm water content on a metallic thin film such as Al reflecting film formed on a substrate, this UV curing resin is cured. In the subject medium produced by this method, a flocculated matter of the water is not present in this UV curing resin layer.