| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact information display device that can project, above a sheet-like information display body placed in front of the apparatus, a two-dimensional video related to the information display body in a three-dimensional way.SOLUTION: There is provided a display device projecting, on a sheet-like information display body (menu table S) placed in front of a housing 10 accommodating a display D and a micromirror array M, video information related to the display body, where the micromirror array M disposed on a front lateral face 10c of the housing 10 is arranged while being inclined forward to the information display body side with respect to a surface perpendicular to the information display body (perpendicular V) by a predetermined angle &bgr;; the display D is disposed at a position inside the housing 10 where the angle formed by a display surface Da of the display D and the micromirror array M becomes a predetermined angle α; and an image I displayed on the display surface Da of the display D is displayed as a three-dimensional spatial image I' above an information display device through the micromirror array M.SELECTED DRAWING: Figure 1 |
