| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device comprising a TFT substrate including a glass substrate and a counter substrate including resin provided with a color filter, in which the displacement between a pixel and the color filter due to thermal expansion of the substrate is reduced. <P>SOLUTION: A TFT substrate 100 has pixels 120 including TFTs and pixel electrodes arranged in matrix. A counter substrate 200 including resin has color filters 210R, 210G, and 210B arranged in stripes. The counter substrate 200 includes glass fiber extending in a direction of a black arrow. Since the thermal expansion coefficient of the counter substrate 200 in the direction of the black arrow is close to that of the glass fiber, the difference of thermal expansion between the counter substrate 200 and the TFT substrate 100 in the direction of the black arrow is small. Meanwhile, the thermal expansion of the counter substrate 200 in a direction perpendicular to the direction of the black arrow is large; however, the displacement in this direction does not affect the color purity. Therefore, a flexible resin substrate can be used as the counter substrate 200. <P>COPYRIGHT: (C)2012,JPO&INPIT |
