摘要 |
<P>PROBLEM TO BE SOLVED: To provide an optical pickup device which can suppress a movable part from being made unbalance and also can easily be manufactured. Ž<P>SOLUTION: A first coil connection part 291 for serially connecting tracking coils of a pair of coil substrates 272 is insert-molded in a movable part 24, one ends in a substrate intermediate position of respective tracking conductive parts 273E, 274E of the first coil connection part 291 are connected to respective tracking elastic parts 273D, 274D, and the other ends are connected to the tracking coils on the tracking directions T1, T2 side in coil substrates 272 on the position adjustment directions P1, P2 side. Moreover, one end and the other end of the tracking coil connection member 275 of the first coil connection part 291 are connected to the tracking coils on the tracking directions T2, T1 side in the coil substrate 272 on the position adjustment directions P1, P2 side respectively to be formed as an almost point symmetrical shape around a center of the movable part 24 in plan view from a focus direction F1. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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