DISK ROTATION STABILIZATION PLATE, DISK RECORDING/PLAYBACK DEVICE, AND DISK MEDIUM SEPARATION METHOD

摘要

<P>PROBLEM TO BE SOLVED: To provide a technology capable of lifting only a disk medium without lifting a spacer or a disk rotation stabilization plate when the disk medium is lifted from the spacer on the disk rotation stabilization plate. Ž<P>SOLUTION: A recess is disposed in a disk rotation stabilization plate so as to form a space surrounded by a disk medium and the disk rotation stabilization plate and having an opening exposed to an atmosphere when the disk medium is loaded on the disk rotation stabilization plate having a flexible disk medium loaded thereon and rotated integrally with the disk medium. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž