| 摘要 |
PROBLEM TO BE SOLVED: To improve flatness on a color filter surface and to prevent the occurrence of a display fault based on the raggedness on the surface by forming an overcoat layer after grinding a colored layer. SOLUTION: This color filter consists of a black matrix 2 formed in a pattern shape on a light transmissive substrate 1, a colored layer 3 formed on an opening part on which no the black matrix 2 exists and a overcoat 4 formed on the colored layer 3. At this time, the colored layer 3 is ground partially and the overcoat 4 is applied onto it. At the time, the part to be ground of the colored layer 3 is preferred to make the part exceeding the thickness adding 0.3 μm to the minimum value of the colored layer film thickness on the opening part for improving the flatness of the color filter. Further, the position to be ground is preferred to make it the part that the black matrix 2 being the part that the colored layer 3 rises and the colored layer 3 are overlapped. |
