An optical pickup actuator for scanning an optical record carrier comprises a first section having an objective system and second section having an optical element with large position tolerances with respect to the objective system. For high bandwidth performance and/or low power dissipation a small movable actuated mass is preferred. A resilient member is connecting the second section to the first section.
申请公布号
WO2007031919(A2)
申请公布日期
2007.03.22
申请号
WO2006IB53173
申请日期
2006.09.08
申请人
KONINKLIJKE PHILIPS ELECTRONICS N.V.;ZIJP, FERRY;VERSCHUREN, COEN, A.