Patent ID: 8384858
Filing Date: 2013-02-26
Classification: G02F

Abstract:
1. A liquid crystal display device comprising: a first substrate; a color filter disposed on the first substrate; a second substrate; a liquid crystal layer disposed between the color filter and the second substrate; and a backlight source, wherein the color filter includes a first coloring layer that can best transmit a first color light, a second coloring layer that can best transmit a second color light, a third coloring layer that can best transmit a third color light, and a porous layer in which a plurality of penetration holes are formed so as to penetrate therethrough in the thickness direction thereof, and wherein the porous layer is formed from the same material as the third coloring layer, wherein the colors of the first, second, and third color light are red, green, and blue, respectively, wherein the third coloring layer is formed so as to be thicker than the first coloring layer and the second coloring layer, wherein the liquid crystal layer is formed so as to be thinner in a portion facing the third coloring layer than a portion facing the first coloring layer and the second coloring layer, and wherein the porous layer is formed to have the same thickness as the third coloring layer.