| 摘要 |
<p>A camera module capable of determining the exact position of a magnet comprises: a lens barrel having at least one lens group; a moving frame having the lens barrel mounted thereon, moving in a first direction and a second direction crossing the first direction, and including first and second magnets disposed on both sides in the first direction; a fixed frame to movably support the moving frame and including first and second magnetic sensors spaced apart from each other in the first direction to correspond to the first and second magnets; and a position information generation unit to generate position information of the first and second magnets in the second direction based on a first detection signal detected by the first magnetic sensor and a second detection signal detected by the second magnetic sensor.</p> |
