| 摘要 |
PROBLEM TO BE SOLVED: To suppress the increase in the drive voltage in accordance with a pixel of a lateral electric field color system liquid crystal display device and to reduce the transmissivity of a blue pixel. SOLUTION: In the lateral electric field system liquid crystal display device, a pixel is constituted to a prescribed width which is based not on a pitch Wp of one pixel of a liquid crystal display element. The liquid crystal display element, in which the display area Wdb of the blue pixel formed with a blue color filter is wider than that of a red pixel and a green pixel Wd formed with green and red color filters, is so constituted that it has a smaller spectral transmission characteristic than that of the x coordinates of a C light source (0.3101, 0.3162) which is a daylight condition in xy coordinates and warm color system chromaticity larger than the x coordinates in terms of the light-emitting characteristic of the light source and that the chromaticity of transmitting light of the liquid crystal display element becomes almost white at displaying of white. |
