METHOD AND DEVICE FOR MANUFACTURING OPTICAL RECORDING MEDIUM

摘要

A method of manufacturing an optical recording medium for forming a resin layer by spin−coating application liquid (R) on a base material (D) having an installation center hole (1a) formed at the center part thereof, comprising the steps of elastically deforming and chucking a rubber chucking (14) capable of closing the installation center hole (1a) in the base material (D) by the elastical deformation thereof at least in radial direction to fix the base material (D) to a turn table (12), dripping the application liquid (R) onto the center part of the rubber chucking (14), and rotating the turn table (12) to spin−coat the application liquid (R), whereby an excellent resin layer can be surely and easily formed while increasing a productivity.