| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a small-sized objective lens drive device high in productivity. SOLUTION: This device is provided with a flame-shaped focusing coil bobbin 23 to which an objective lens is fitted, a focusing coil 24 fitted to the inside of this focusing coil bobbin 23 and a planar terminal 26 whose base end side is stuck to the focusing coil 24 outer peripheral part, and whose tip side is projected from the focusing coil bobbin 23, and connected with the terminal of the focusing coil 24, and the focusing coil bobbin 23 is molded integrally with the focusing coil 24 by a resin material.</p> |
