| 摘要 |
PURPOSE: A shutter device of a subminiature camera module is provided to directly wind a coil having a minute diameter in a bobbin by manufacturing the bobbin in a bar shape. CONSTITUTION: A shutter device of a subminiature camera module comprises a base(10), an actuator(30), a first blade(51), and a second blade(52). The base comprises a light transmission hole. The actuator is arranged in a side of the base. The first and second blades simultaneously rotate by the operation of the actuator, thereby opening/closing the light transmission hole. The actuator comprises a driving magnet and a permanent magnet. One side part of the driving magnet is connected to the first and second blades to be slid and the other side of the driving magnet is fixed to the base with a hinge. The permanent magnet is arranged to be close to one side of the driving magnet. |
