| 摘要 |
PROBLEM TO BE SOLVED: To enable maintaining the shape accuracy of a reference face at a positioning reference part in an optical element component. SOLUTION: In a resin optical element component manufactured by molding with a mold, positioning reference faces 6a and 6b to position the optical element component against the other member, and a projection 7 having a role to prevent the positioning reference face from deformation when the optical element component is released from the mold are included. COPYRIGHT: (C)2004,JPO |
