OPTICAL DISK MANUFACTURING METHOD AND OPTICAL DISK MADE BY THIS METHOD

摘要

PROBLEM TO BE SOLVED: To make manufacturing of a one-side two-layer optical disk easy by depositing a thin translucent metal film on an injection molded stamper and curing the 2P resin by irradiating ultraviolet rays through it. SOLUTION: This is a manufacture method of an optical disk, and characterized in that a translucent metal film is formed on a molded base having a transferred pattern to use as a translucent stamper when forming a UV curable resin layer constituting a part of an optical disk. Thus, one-side two-layer optical disks are made easy to manufacture.