DEFLECTOR

摘要

PROBLEM TO BE SOLVED: To provide technology for preventing an oscillation part from coming off without providing a stopper at an upper part of the oscillation part in a deflector having the oscillation part which is oscillatably loaded on a substrate part via a support part.SOLUTION: A deflector includes: a substrate part; a support part of which the lower end is fixed to the substrate part; an oscillation part oscillatably loaded on the upper end of the support part; a reflection part formed on the upper surface of the oscillation part; a drive mechanism for applying torque around an oscillation axis to the oscillation part; and an energization mechanism for energizing the oscillation part toward the support part when at least force for separating the oscillation part from the support part acts on the deflector.