摘要 |
PURPOSE: An apparatus for driving an objective lens of an optical pick-up is provided to actively correct the tilting of a disk to perform accurate playing and recording operations, thereby improving stability and reliability of product. CONSTITUTION: An apparatus for driving an objective lens(108) of an optical pick-up includes tracking drivers(102,102a) having piezo to drive the objective lens to a tracking direction, a lens holder for fixing and supporting the objective lens, and operating members(104,104a) that respond to potential to be displaced so as to drive the objective lens in focusing, radial, and tangential directions. The apparatus further has connectors(105,105a) having coils and yokes(106a,106b,106c,106d) that connect the tracking drivers with each other and respond to magnets(107) set at the lens holder to be displaced to drive the operating members in the focusing, radial, and tangential directions.
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