| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce dimension of a device main body in a direction perpendicular to an optical axis direction.SOLUTION: A lens holder (7) has coils (1401a, 1401b) secured to an outer periphery thereof on one side in an X-axis direction and on one side in a Y-axis direction, respectively, with a yoke (13) placed between the holder (7) and the coils (1401a, 1401b), and magnets (1101, 1102) are positioned to face the coils (1401a, 1401b), respectively. Coils (1201, 1202) are placed face-to-face with a distance in between in an optical axis direction to sandwich the magnets (1101, 1102), respectively. The magnets (1101, 1102) and the coils (1401a, 1401b) constitute a first movement mechanism for moving the lens holder (7), while the magnets (1101, 1102) and the coils (1201, 1202) constitute a second movement mechanism for moving a support member (6).</p> |
