Optical pickup having a driving unit

Details Optical pickup having a driving unit Optical pickup having a driving unit

G - Physics

11

B

88/109

G11B 7/08 (2006.01) G11B 7/09 (2006.01) G11B 7/12 (2006.01)

Patent

CA 1249744

ABSTRACT OF THE DISCLOSURE An optical pickup has a driving unit for driving a driven member which has an objective lens. The driving unit has an open loop arrangement of a pair of magnets, the same poles of which oppose each other.

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