METHOD OF MANUFACTURING OPTICAL DEVICE

摘要

The light shielding member can be formed into the high precision in order to set up the tilt angle of the incline of the light shielding member(13) corresponding to the side of the opening formed in the light shielding member as the predetermined angle. The optical device for reducing moreover, the manufacturing cost is provided. The manufacturing method of the optical device comprises a step for forming the light shielding member which is made to the Cr- oleoresin hardening the Cr- oleoresin which a step for charging the Cr- oleoresin in which the particle which includes is contained to the second aperture the step that the second aperture forms in order to correspond to shape and formation area of the light shielding member, and the Cr in resin by the printing method, and opening is charged and is hardened and step for removing mask the mask having the second aperture on the light-transmissive member.