Patent ID: 7268336

Claim:
An image detecting module, comprising: a base; a seat movably disposed on the base; an image detecting unit disposed on the seat; a first guide member by which the seat is joined to the base, moving relative to the base in a first direction, comprising: a plurality of first holding portions disposed on the base and the seat respectively; and a pair of first shafts held parallel by the first holding portions, whereby the seat is joined to the base, and the seat moves in the axis of the first shaft; a first coil disposed on either the base or the seat; a first magnet disposed on either the base or the seat and opposite to the first coil; and a first Hall element disposed on either the base or the seat and adjacent to the first coil, wherein a magnetic force is generated between the first coil and the first magnet by providing a voltage to the first coil, moving the seat in the first direction along the first guide element.