Patent ID: 8254046

Claim:
A camera module, comprising: a lens section comprising at least one lens; a coil section fixed to the lens section; and a magnet section comprising a permanent magnet an inner yoke and an outer yoke, wherein the coil section is disposed between the inner yoke and the outer yoke, and the inner yoke and the outer yoke induce a magnetic force line to pass through the coil section, the permanent magnet surrounds the lens section and is configured such that an upper end and a lower end of the permanent magnet have different magnetic poles from each other, the inner yoke is fixed to the lower end of the permanent magnet and formed to be bent downward facing the inside of the coil section, and the outer yoke is fixed to the upper end of the permanent magnet, formed to be bent to surround the outside of the permanent magnet, and extends downward facing the outside of the coil section.