Patent ID: 8477398

Claim:
An optical reflection element comprising: a supporting body; a first oscillator having a first end joined to a supporting body; a second oscillator having a first end joined to the supporting body; and a mirror portion having a reflection surface: wherein: the mirror portion is joined to a second end of the first oscillator and is joined to a second end of the second oscillator: the mirror portion has a mirror portion central axis passing through a center of the mirror portion along a direction where the first and second oscillators, and the mirror portion are arranged side-by-side; each of the first and second oscillators has a drive portion that oscillates the minor portion: a first joining position of the mirror portion and the first oscillator is located on a side opposite to a side where a second joining position of the supporting body and the first oscillator is located with respect to the mirror portion central axis; and a third joining position of the mirror portion and the second oscillator is located on a side opposite to a side where a fourth joining position of the supporting body and the second oscillator is located with respect to the mirror portion central axis.