摘要 |
<P>PROBLEM TO BE SOLVED: To provide a miniaturizable image blurring correction device, a lens barrel, an imaging device, and a portable information terminal unit reducing the load generated in a friction sliding part to reduce quantity of power required for operation. <P>SOLUTION: This image blurring correction device for correcting image blurring by moving an imaging element 3 includes a fixed part 37, a movable part 1 holding the imaging element, a plurality of spherical members 58, 59, 61 provided between the fixed part 37 and the movable part 1 and supporting the movable part 1 to move within a face crossing an optical axis of lens for the fixed part 37, a magnetic energizing means for attracting the fixed part 37, the plurality of spherical members, and the movable part 1 for each other by magnetic attraction force to maintain a position of the movable part 1 temporarily, and a rotation regulation member 70 moving in one direction together with the movable part 1 and allowing only the movable part 1 to move in the direction crossing the one direction orthogonally to regulate rotation of the movable part 1. <P>COPYRIGHT: (C)2011,JPO&INPIT |