| 摘要 |
Provided is an optical image forming device (10) in which first and second reflecting members (12, 14) formed from a transparent substance and comprising a plurality of band-shaped reflecting faces (11, 13), which are positioned in a vertical parallel arrangement, are positioned in a state wherein the reflecting faces (11, 13) of the first and second reflecting members (12, 14) intersect when seen in plan view, and the first and second reflecting members (12, 14) are either in contact with or close to one another. The first and second reflecting members (12, 14) are respectively formed with a plurality of stacked reflecting bodies (15-18), and the locations of the reflecting faces (11, 13) of each reflecting body (15-18) of the first and second reflecting members (12, 14) are made to deviate in parallel. A high-resolution three-dimensional image is thus formed inexpensively in a space which a plurality of observers are focusing on at the same time. |
