Patent ID: 9195068
Filing Date: 2015-11-24
Classification: G02B,Y10T

Abstract:
1. An optical scanner manufacturing method comprising: overlapping a first substrate including a base portion region that becomes a base portion, a shaft portion region that becomes a shaft portion swingably supporting the base portion, and a support portion region that becomes a support portion supporting the base portion via the shaft portion, and a second substrate in which a frame-like concave portion, a first portion that is positioned inside the concave portion, and a frame-like second portion that is positioned outside the concave portion and has a light reflectance reduction function are formed on one surface, to bond the base portion region to the first portion and to bond the support portion region to the second portion; patterning the first substrate to form the base portion, the shaft portion, and the support portion; and cutting the second substrate from the other surface side to allow the concave portion to penetrate the other surface side to thus separate the first portion and the second portion from each other.