| 摘要 |
PROBLEM TO BE SOLVED: To provide an image display method which is capable of improving advertising effectiveness, while being low in cost. SOLUTION: The image display method is for displaying an image on a screen 3 for displaying the image by projecting projection light for displaying the image. The screen 3 for displaying the image is configured to integrally form a diffuse reflection portion R for reflecting the projection light to the incident side and a diffuse transmission portion T for transmitting the projection light in its incident direction. A projection light Lf for the front side is projected to the diffuse reflection portion R in the screen 3 for displaying the image, to display a first image viewable from the incident side and a projection light Lb for the rear side is projected to the diffuse transmission portion T in the screen 3 for displaying the image so as to display a second image viewable from the rear side of the incident side. COPYRIGHT: (C)2008,JPO&INPIT
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