| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of suppressing the loss of light quantity of light from a light source.SOLUTION: The display device includes a liquid crystal panel 6 and a backlight unit 8 irradiating the rear surface 6b of the liquid crystal panel 6 with the light. The backlight unit 8 includes an LED 22, a light guide plate 24 configured so that the light from the LED 22 is made incident on a side surface 24b and the light made incident on the side surface 24b is emitted from a main surface 24a toward the rear surface 6b of the liquid crystal panel 6, and a reflection sheet 26 reflecting the light. The reflection sheet 26 includes a first reflection part 26a arranged to face the side surface 24b of the light guide plate 24 and including a through-hole 38 through which the LED 22 passes, a second reflection part 26b connected to one end of the first reflection part 26a and covering the surface opposite to the main surface 24a of the light guide plate 24, and a third reflection surface 26c connected to the other end of the first reflection part 26a and covering a part of the main surface 24a of the light guide plate 24. |
