OPTISCHES INFORMATIONSAUFZEICHNUNGSMEDIUM UND VERFAHREN ZUR HERSTELLUNG DESSELBEN

摘要

An optical information recording medium comprises a substrate, a first recording layer formed on the substrate, and a second recording layer formed on the first recording layer. The first recording layer comprises a first light-sensitive material that has been dissolved in a solvent that does not adversely affect the substrate. The second recording layer comprises a different light-sensitive material that has been dissolved in a solvent.