| 摘要 |
PROBLEM TO BE SOLVED: To provide technique relating to the protection of suspension wires in an optical head actuator. SOLUTION: The actuator is provided with an object lens, a tracking coil, a focus coil, a lens holder on which the object lens is mounted, plural suspension wires, each of whose one ends is fixed to the lens holder, and a holding member which fixedly holds the other end of each suspension wire and also in which and outer wall part is provided. In the holding member, the outer wall is provided in a position proximate to the side surface part of the lens holder and the suspension wires. |
