Pickup unit homing mechanism for a disk drive unit
Power transmission member for head movement mechanism, and...
Power transmitting device for stepping motor and disk drive...
Record head for thermally assisted magnetic recording
Recording and/or reproducing apparatus
Rotary positioning stage
Scanning device comprising a magnetically guided linear motor
Tilt focus method and mechanism for an optical drive
Transducer assembly for thermally assisted writing and read...
Urging structure for an output shaft of a drive motor