| 摘要 |
PROBLEM TO BE SOLVED: To provide an optical device capable of imparting the feeling of operation without requiring space and cost. SOLUTION: The optical device (10) includes: a touch sensor (22) that detects the touch of an object; an optical element (30) that is driven by an actuator (35); and a control section (36) that strikes the optical element (30) against the predetermined portions (34a, 34b) of the optical device (10) when the touch sensor (22) detects the touch of an object. COPYRIGHT: (C)2009,JPO&INPIT |
