Patent ID: 7783181

Claim:
A shake correction module comprising: a base plate; a first slider member movable with respect to the base plate, the first slider member configured to accommodate an imaging device; a first drive portion for moving the first slider member in a first axis direction; a second slider member movable in a second axis direction that is cross to the first axis direction; a second drive portion for moving the second slider member in the second axis direction; a support member attached to the base plate for pressing the second slider member toward the base plate; a first support bearing disposed between the base plate and the first slide member, the first support bearing being formed of a ferromagnetic substance; and a second support bearing disposed between the first slider member and the second slider member, the first support bearing being formed of a ferromagnetic substance, wherein a first bearing groove, in which the first support bearing is installed, is formed in at least one of the base plate and the first slider member, wherein a second bearing groove, in which the second support bearing is installed, is formed in at least one of the first slider member and the second slider member, and wherein a magnet is embedded in at least one of the base plate and the first and second slider members for centering the first support bearing in the first bearing groove and for centering the second support bearing in the second bearing groove.