| 摘要 |
PURPOSE:To provide an optical device holding member driving device in which an optical device holding member can be smoothly driven freely forward and backward and in which simplification is possible on driving control itself. CONSTITUTION:This device is provided with a holder 14 holding a CCD 55, guide shafts 7 and 8 slidably supporting the holder 14 in the optical axis O direction, a flexible circuit substrate(FCP) 56 for electric interface for the CCD 55, and a VCM(voice coil motor) for driving the CCD holder which is constituted of a coil and a magnet. The difference of resistance on the reciprocating driving of the holder 14 which is caused by loading resistance in the optical direction of the FPC 56, etc., can be eliminated by setting the centroid position of the holder 14. |
