Optical pickup actuator and optical recording and/or reproducing apparatus having the same

An optical pickup actuator, comprising:

• a base;
• a lens holder mounted on the base, and adapted to receive an objective lens for recording and/or reproducing information onto and/or from an optical information storage medium;
• a support member supporting the lens holder to be movable with respect to the base;
• and
• a magnetic circuit independently driving the lens holder in a focusing direction and a tilting direction.

An optical recording and/or reproducing apparatus, comprising:

• an optical pickup comprising:
• an objective lens, and
• an actuator driving the objective lens, the optical pickup moving in a radial direction of an optical information storage medium for recording and/or reproducing information onto and/or from the optical information storage medium;
• and
• a controller controlling a focusing servo, a tracking servo, and a tilting servo of the optical pickup, wherein the actuator comprises:
• a lens holder mounting the objective lens, and
• a magnetic circuit independently driving the lens holder in a focusing direction, a tilting direction and a tracking direction, respectively.