Patent ID: 7511597

Claim:
An electronic device employing an actuator structure comprising a lens barrel; a lens disposed in the lens barrel: a main body having an upper bar, a middle bar, and a lower bar that are made of magnetic material and is slidable along a periphery of the lens barrel so as to move the lens along with the movable member and disposed in parallel and having a base that is made of magnetic material and disposed to connect the upper bar, the middle bar, and the lower bar; and a movable member made of magnetic material, an end of the middle bar is formed into an upper bend and a lower bend, the upper and lower bends being L-shaped portions and each having one edge connected to the middle bar and an other edge touching the movable member, the upper bar, the middle bar and the lower bar have an upper coil, a middle coil and a lower coil, respectively, the main body, including the upper, middle and lower coils, is configured to move the movable member when a current is applied to at least two of the upper coil, the middle coil and the lower coil.