| 摘要 |
<p>The present invention relates to a ribbon-shaped speaker in which an FPCB-type voice coil comprises a movable part formed with a circuit pattern on the surface and a bridge part formed integrally at the outer perimeter of the movable part, such that the overall thickness of the speaker can be substantially reduced, the drive power can be increased and the magnetization direction improved to the horizontal direction, and a low resonance frequency can be obtained.</p> |
