| 摘要 |
<p>A circuit board capable of rotating recording disc and brushless motor using the same are provided to improve a position detecting accuracy related not to existence and nonexistence of a lithography function. A brushless motor comprises a stator having a coil generating a rotation magnetic field and a circuit board(35) flowing a current in a position detecting device. The circuit board comprises a coil connection unit and a first terminal(351). The coil connection unit is connected to an end part of the coil. The first terminal electrically is connected to the position detecting device mounted on outer side than a boundary surface of the circuit board.</p> |
