| 摘要 |
<p>PURPOSE:To obtain the color filter which has the surface smooth over the entire surface and is free from the generation of unequal thicknesses of cells by reducing the thickness of a coat layer at all points of the surface in a lapping stage than the thickness at the time of formation of the coat layer. CONSTITUTION:The thickness of the coat layer 3 is reduced at all the points in the surface in the lapping stage than the thickness at the time of the formation of the coat layer. Even if, for example, there is the dent generated by bubbles in the coat layer 3 formed on a colored layer 2, the coat layer is removed in the lapping stage until the dent is completely erased to obtain a flattened surface 4. A mirror surface 5 is thereafter obtd. by a polishing stage. The color filter which has the surface smooth over the entire surface and is free from the generation of the unequal thicknesses of cells is obtd. in this way.</p> |
