| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical pickup capable of increasing a drive force generated by a focusing coil, in such a configuration that a coil is directly wound around a lens holder.SOLUTION: In the optical pickup including an objective lens, the lens holder, the focusing coil and a tracking coil which are wound around the lens holder, a magnet, a support member supporting the lens holder, and a plurality of support member fixing parts, the focusing coil is wound around one and the other sides of the lens holder in the radial direction of an optical disk, the tracking coil is wound around the center of two side surfaces of the lens holder, a gap is provided between the focusing coil and the tracking coil, and the focusing coil is wound among the plurality of support member fixing parts. |
