Patent ID: 7225449

Claim:
An optical disk recording and/or reproducing apparatus for recording and/or reproducing information in an optical disk, comprising: a base; a first case fixed to the base, the first case comprising a supporting means with a hole defined therein, and a disk clamper, the disk clamper comprising a clamping body, a magnet and a clip, the clamping body and the clip being respectively positioned on two opposite sides of the supporting means, and being fixed together through the hole of the supporting means, the magnet being sandwiched between the clamping body and the clip; a second case fixed to the base; a main body accommodated in the base, the main body comprising a turntable with a magnetic element positioned thereon, and a spindle motor which can drive the turntable to rotate; and a disk tray positioned on the base for conveying the optical disk; wherein, the optical disk defines a clamping area, and a diameter of the disk clamper is less than that of the clamping area.