Patent ID: 8659725

Claim:
A pixel structure, used in a liquid crystal display panel, the pixel structure comprising: a plurality of display pixel units, each display pixel unit comprising: a first pixel unit, the first pixel unit comprising: a first sub-pixel adapted to provide a first color; and a first white sub-pixel; a second pixel unit, disposed adjacent to the first pixel unit, the second pixel unit comprising: a second sub-pixel adapted to provide a second color; and a second white sub-pixel; and a third pixel unit, disposed adjacent to the second pixel unit, the third pixel unit comprising: a third sub-pixel adapted to provide a third color; and a third white sub-pixel; and a plurality of control devices, respectively controlling each of the first sub-pixels, each of the second sub-pixels, each of the third sub-pixels, each of the first white sub-pixels, each of the second white sub-pixels, and each of the third white sub-pixels, wherein the liquid crystal display panel is normally white when the first sub-pixel, the second sub-pixel, the third sub-pixel, the first white sub-pixel, the second white sub-pixel, and the third white sub-pixel are not driven by the control devices.