Patent ID: 7168080

Claim:
An optical disc drive for a disc, comprising: a main body; a spindle motor attached to the main body; a tray attached to the main body so as to be loadable/unloadable into/from the main body; and a disc holder rotatable by the spindle motor when the tray is in a loaded position, and joinable to a clamping hole of the disc so as to fix the disc, wherein the spindle motor is installed to be movable in an upward and downward direction with respect to the disc holder, the disc holder is connectable to the spindle motor by a magnetic force therebetween, to be rotated by the spindle motor, and the disc holder comprises an engagement portion recessed inwardly at a side surface of the disc holder, and the tray comprises: a guiding portion having an opening formed at a side thereof, and elastic arms at the opening, to prevent the disc holder from escaping from the guiding portion through the opening, wherein the engagement portion is engageable with the guiding portion, and the disc holder is insertable into the guiding portion through the opening.