| 摘要 |
A device for driving an objective lens and other optical parts according to the displacement of a disc. A movable part on which optical parts are mounted is supported by two or more flat springs which are arranged not in parallel to the disc, and is driven in the focusing direction and the tracking direction. The flat springs can be the ones having a wiring function so that any wire lead-out from the movable part can be eliminated. <IMAGE> |
