| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that heat radiation to an outside of a display device is insufficient even though an attempt of equalization of internal temperature in the display device is performed.SOLUTION: This display device includes: a liquid crystal panel 3 to be a display panel; an illumination unit 7 disposed on the rear surface side of the liquid crystal panel 3; and a third frame 8 to be a casing incorporating a light source 4 of the illumination unit 7 and having a bottom part 8b covering the rear surface side of the illumination unit 7. A plurality of protrusions 13 are provided on the bottom part 8b of the third frame 8. |
