OBJECTIVE LENS DRIVE DEVICE AND METHOD OF MANUFACTURING THE LENS DRIVE DEVICE

摘要

An objective lens drive device having a high follow-up performance and easily manufactured at a low price, wherein reinforcement rib parts for reinforcing the coil locking part of a support printed circuit board are provided on a lens holder and the winding ends of a focusing coil and a tracking coil are locked to the support printed circuit board and the reinforcement rib parts by simultaneously winding the winding ends thereon.