| 摘要 |
PROBLEM TO BE SOLVED: To provide a digital signage that prevents a display surface of a planar display from being non-uniformly cooled. SOLUTION: The digital signage 1 includes: a liquid crystal display 10 as one embodiment of the planar display housed in a case 8, and a glass plate 12 provided in the case 8 and at a position facing the display surface 11 of the liquid crystal display 10. The display surface 11 can be viewed from the outside through the glass plate 12. In the digital signage, a gap 30A through which a cooling wind flows from a lower end portion 22B of the display surface 11 to an upper end portion 22A thereof is provided between the display surface 11 and the glass plate 12, and the gap 30A gets narrower as it goes from the lower end portion 22B toward the upper end portion 22A. COPYRIGHT: (C)2011,JPO&INPIT
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