| 摘要 |
A color filter for a liquid crystal display includes an optically transparent support (100), a transparent conductor layer (500) formed on the support (100) and a coloring layer (200) formed on the transparent conductor layer (500) having red, green and blue pixels disposed in a predetermined pattern, wherein this coloring layer (200) has a specific dielectric constant of at least 2.0 under a measurement condition in which an A.C. voltage of 5 V and a frequency of 1 KHz to 100 KHz is applied, and each pixel of red, green and blue constituting the coloring layer has a specific dielectric constant within the range of +/- 25 % of the mean value under the measurement condition described above. The coloring layer (200) is 0.4 to 1.0 mu m thick. This color filter can provide a liquid crystal display wherein the electro-optical characteristics of the pixels substantially coincide with one another, a sufficient effective voltage can be applied, though it uses an electrode under-fitting structure (COI structure), and color regulation can be satisfactorily made. <IMAGE> |
