| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device made of a LED assembled body which is constituted so that the displayed image is hardly visible even when the display is irradiated with sun light. SOLUTION: A sheer 16 the surface of which facing sun rays is subjected to non-glare treatment (the surface3 treatment to form a rough surface) is attached to a print circuit board (P plate) 14 and a panel 11 by a fastening screw 12 with a buffer material 15 interposed. By subjecting the sheet 16 to the nonglare treatment, the sheet can scatter the sun light (especially direct sun light such as afternoon sun light) even when the sheet 16 is irradiated with the sun light, so that the displayed image on the LED assembled body can be easily observed.
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