Object len supporting unit compensating for inclination of...

Object lens barrel, object lens barrel drive unit and...

Object lens driving device

Object lens holder

Object lens holder, method for preparation of the object lens ho

Object lens producing device and producing method

Object lens supporting unit capable of offsetting positional...

Object lens unit

Object lens unit and optical pickup device employing the unit

Object lens unit and optical pickup device employing the unit

Objective actuator

Objective lens actuating device

Objective lens actuating device

Objective lens actuator

Objective lens actuator

Objective lens actuator and a disc apparatus using the same...

Objective lens actuator and method for manufacturing the same

Objective lens actuator for optical head and used for high speed

Objective lens anti-shock adjustment device

Objective lens collision preventing device and method for...