Patent ID: 9594278
Date: 2017-03-14
CPC Classifications: G02F

Claim:
1. A liquid crystal display device with an array substrate on which scanning lines are respectively extended in a first direction and aligned in a second direction, video signal lines are respectively extended in the second direction and aligned in the first direction, pixels are respectively formed in areas surrounded by the scanning lines and the video signal lines, and an opposite substrate arranged in a way of facing the array substrate through a liquid crystal layer, wherein a color filter is formed on the pixel of the array substrate, an overcoat film is formed on the color filter, a lower layer ITO is formed on the overcoat film, an interlayer insulating film is formed to cover the lower layer ITO, and an upper layer ITO with slit is formed on the interlayer insulating film, the video signal line is a light shielding film, and when a distance between centers of the adjacent video signal lines separating the pixel in the first direction is defined as w, and a distance from the top of the video signal line to the bottom of the liquid crystal layer is defined as d, an expression of d≦0.3w is satisfied.