| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device in which a plurality of concave mirrors can be combined to be used as a large concave mirror without requiring accurate position adjustment.SOLUTION: The display device displays an image on an image display part, reflects the light corresponding to the displayed image by a plurality of optical element, and guides the light to an observer who visually recognizes a virtual image corresponding to the displayed image. To reflect the displayed image by the plurality of optical elements, the displayed image includes an overlapped portion having the same image contents. Images in the overlapped portion reflected by the plurality of optical elements overlap on the virtual image, which allows the observer to accurately visually recognize the virtual image corresponding to the displayed image.SELECTED DRAWING: Figure 4 |
