| 摘要 |
PURPOSE: A shutter device is provided to ensure reduced installation space and improved response speed because of a simplified power transmission structure. CONSTITUTION: A shutter apparatus comprises a base(100) which the reflected light of an object passes through, first and second blades which are rotated around a hinge of the base to open or close a lens hole, and an actuator unit(500) comprising a slider(400) which reciprocates in a position eccentric from the hinge to provide rotational moment to the first and second blades. |
