LENS DRIVING DEVICE FOR OPTICAL READ AND/OR WRITE SYSTEM AND OPTICAL READ/WRITE SYSTEM

摘要

A lens driving device (1) or an optical read and/or write system comprises a mechanical structure (3) with an objective lens (2) and an actuator (4, 4', 6) for controlling the lens position. The lens driving device comprises a further actuator (5, 5a, 5b, 5') on or near the mechanical structure so as to at least partially compensate motion generated by the first-mentioned actuator (4,6).