On the internal surface side of the upper substrate 1005 composed of a transparent material such as glass or plastic, there are provided color filters 1015 which comprise color layers 1013R, 1013G, and 1013B having red color (R), green color (G), and blue color (B), respectively, and a shading portion 1014 (black matrix) defining the color layers 1013R, 1013G, and 1013B and having different color