| 摘要 |
A camera module 100 includes a movable section 10 that includes a lens 11 , a fixed section 30 having a hollow space extending in the optical axis direction of the lens 11 , and an elastic body 40 that elastically supports the movable section 10 and the fixed section 30 , an imaging element 3 that is fixed to the fixed section 30 and has a light-receiving surface perpendicular to the optical axis of the lens 11 , a plurality of magnets 31 a , 31 b , 31 c, and 31 d arranged along the fixed section 30 , and a coil section 22 provided in the movable section 10 . The elastic body 40 includes an upper spring 41 a and a lower spring 41 b, which support the fixed section 30 between adjacent ones of the magnets 31 a , 31 b , 31 c, and 31 d along the arrangement direction of these magnets on a plane perpendicular to the optical axis of the lens 11 . With this configuration, it is possible to provide a camera module with an automatic focusing control function, whose thickness can be reduced remarkably.
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