| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a low-cost camera-shake correcting device that is compact and light-weight by simplifying the machine constitution. <P>SOLUTION: The camera-shake correcting device includes ion conducting actuators 7 and 12 for performing the drive control of a pitching movement frame 2 and a yawing movement frame 6 for moving a correction lens 1, in two kinds of directions, in a plane vertical to the optical axis. The device has a lever constitution where the moving amount of each movement frame is amplified with respect to the displacement of the ion conduction actuator. When the camera-shake is detected by a camera-shake detection section, each movement frame is moved by a predetermined amount even when the ion conduction actuator expands and contracts in fine manner. then the camera-shake is corrected. <P>COPYRIGHT: (C)2009,JPO&INPIT |
