Objective lens driving apparatus

Objective lens driving device

Objective lens driving device

Objective lens driving device

Objective lens driving device in an optical pickup

Objective lens driving unit

Objective lens support and positioning system

Objective lens velocity control system for use in an optical dat

On-demand support for resources in an automated data storage...

Operating a multi-gripper accessor in an automated storage syste

Operating element and reproducer

Operating optical disk drives including calibrating a tracking e

Opitcal disk device having a plurality of record and playback un

Optic disc with servo pattern and apparatus for accessing the op

Optical apparatus

Optical card apparatus for re-seeking by moving an optical head

Optical card recording and reproducing device

Optical data carrier

Optical data recording and reproducing apparatus

Optical data storage