| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical pickup device capable of miniaturizing by making a press spring so as to serve also as an oscillating preventive spring. SOLUTION: Relating to the optical pickup device which is provided with an optical system such as an optical integrated element 5, an objective lens 9, etc., and an optical lens driving device 11 for controlling this objective lens 9 in follow up to the focusing direction and the tracking direction, the oscillation preventive part 6b pressed in contact with an accessing shaft 4 guiding an optical base 1 in the tracking direction is provided on the press spring 6 for fixing the optical integrated element 5 to the optical base 1 so that the press spring 6 is used also as the oscillation preventive spring. |
