Patent ID: 7983544

Claim:
A shake correction unit comprising: a base member; a first movable member that moves relative to the base member in a first direction; a second movable member that moves relative to the first movable member in a second direction; a first drive unit provided between the base member and the first movable member, the first drive unit moving the base member and the first movable member relative to each other in the first direction; and a second drive unit connecting the first movable member and the second movable member and being directly fixed to the second movable member, the second drive unit moving the first movable member and the second movable member relative to each other in the second direction, wherein the second movable member is in contact with the base member at three contact points, and can move in parallel to a reference plane defined by the three contact points, and the first drive unit is connected to the base member via a first elastic member capable of slightly deforming in a third direction perpendicular to the reference plane.