摘要 |
PROBLEM TO BE SOLVED: To provide a color display device capable of preventing the occurrence of irregular color with a simple structure. SOLUTION: In this color display device, light sources 11, 12 of two different primary colors of three independent light sources of three primary colors 10, 11, 12 are arranged on one side end part 13a of a single light guide plate 13, and the light source of the remaining primary color is arranged on the other side end 13b. Color irregularity is prevented by providing a diffusion sheet 15 arranged on the front side of the light guide plate 13 has filters 20, 21 which are in complementary color relation corresponding to the colors of the light sources 10, 11, 12. |