| 摘要 |
PROBLEM TO BE SOLVED: To inexpensively provide a reflex-type screen for displaying a video which is bright and whose viewing angle is wide. SOLUTION: The reflex-type screen comprises, in order from the side far from a light source, a reflection layer 20 for reflecting incident light, a lower adhesive layer 18 which is made of adhesive agent, a polarization plate layer 16 for transmitting the polarized light, an upper adhesive layer 14 which is made of adhesive agent, and a surface diffusion layer 12 for transmitting a part of the incident light and diffusing and reflecting another part of the incident light on its surface. The lower adhesive layer 18 includes a diffusing agent 30 dispersedly. The upper adhesive layer 14 may include a diffusing agent 30 dispersedly. COPYRIGHT: (C)2005,JPO&NCIPI
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