| 摘要 |
PROBLEM TO BE SOLVED: To make it possible to produce good colors excellent in color purity even with the primary colors; red, green and blue by further widening the color display range on a chromaticity diagram while effectively utilizing the advantages of the color filters of complementary color systems; yellow, magenta and cyan. SOLUTION: Color filter layers 50 include three colors; yellow(Y), magenta(M) and cyan(C) as color patterns where the one-layer parts consisting of only the one layer of the any one color pattern relating to their color patterns and the two-layer parts superposed with the color patterns of the colors varying from each other in the two layers exist. The color elements of the colors of the complementary color systems of the respective color patterns are formed in the one-layer parts. The color elements of the colors of the three primary color; red(R), green(G) and blue(B) are formed in the two-layer parts. The color of the primary color are obtd. by utilizing the color patterns of the complementary color systems; yellow, magenta and cyan in such a manner and, therefore, the number of the production stages for forming the color patterns is not increased even if the colors of the primary colors in addition to the colors of the complementary color systems are provided. |
