| 摘要 |
<p>The present invention relates to a lens focal length regulation module having an improved guide structure, and, more specifically, to a lens focal length regulation module having an improved guide structure, by which a guide structure to stably support a carrier is formed inside a base, wherein friction between the carrier and the base is minimized to reduce current consumption according to a transfer of the carrier, and, fewer manufacturing processes are required so expenses are lessened. The lens focal length regulation module comprises: a base in which a receiving space is formed; a carrier received in the receiving space of the base; and an actuator disposed between an inner wall of the base and an outer wall of one side of the carrier which face each other to promote the transfer of the carrier through an electromagnetic bonding force.</p> |
