Patent Document ID: 10025132
Application ID: 14873911
Patent Status: 1

Claim One:
1. A Liquid Crystal Display (LCD) device comprising: an upper substrate in which a plurality of red (R), green (G), blue (B) and white (W) color filters are disposed; a lower substrate in which a plurality of R, G, B and W sub-pixels are disposed in respective regions defined by intersection of a plurality of gate lines and data lines; and a liquid crystal layer disposed between the upper substrate and the lower substrate, wherein pixels comprise a first pixel having R, G and B sub-pixels, a second pixel having R, G and W sub-pixels, a third pixel having R, B and W sub-pixels and fourth pixel having G, B and W sub-pixels, and wherein the second pixel shares B sub-pixel in a pixel adjacent thereto in a horizontal direction, the third pixel shares G sub-pixel in a pixel adjacent thereto in a horizontal direction, the fourth pixel shares R sub-pixel in a pixel adjacent thereto in a horizontal direction, and a pixel comprising a W sub-pixel is disposed between two pixels which each comprise R, G, and B sub-pixels.