摘要 |
<P>PROBLEM TO BE SOLVED: To provide an objective lens holder that prevents bending of a coil composing a tracking coil. <P>SOLUTION: Tracking coils 36 to 39 are attached to bobbins 57 to 60 provided on the side wall of an OBL lens holder 21. In addition, a conductor wire hooking part 28A formed by partially projecting a side wall part 53 in the sidewise direction of the bobbin 59 is provided, and a conductor wire is hooked around the conductor wire hooking part 28A. Similarly, a conductive wire hooking part 28B is provided on a side wall part 52 near the bobbin 58, and a conductor wire composing the tracking coil is hooked around the conductor wire hooking part 28B. Thus, bending of the conductor wire is prevented. <P>COPYRIGHT: (C)2013,JPO&INPIT |