Laminated disk and method of producing the same

摘要

A method of producing a laminated disk which can be prevented from including trapped air and degrading in tilt and jitter is provided. The method includes the steps of: forming a reflective film on the laminating surface of a recorded disk; forming a silicon film or a silicon compound film on the laminating surface of a transparent substrate; and applying a ultraviolet-setting adhesive to the silicon film or the silicon compound film by a spinner so as to laminate the recorded disk on the transparent substrate. The silicon film or the silicon compound film dramatically improves the wetting of the transparent substrate.