LENS MOVING UNIT AND CAMERA MODULE HAVING THE SAME

摘要

According to an embodiment of the present invention, a lens driver comprises: a first lens driving unit; a second lens driving unit moving the first lens driving unit in second and third directions orthogonal to an optical axis and different from each other; a sensing unit sensing the movement of a bobbin in a direction of the bobbin parallel to the optical axis; upper and lower elastic members elastically supporting the raising and lowering operations of the bobbin; a damping member disposed on an upper surface of the bobbin; and first support units respectively provided on the bobbin and the upper elastic member to maintain a disposition of the damping member.