Pixel driving method

Abstract

The invention discloses a pixel driving method, which is used for driving a first pixel and a second pixel. The pixel driving method comprises: setting a first output gray scale value and a second gray scale value corresponding to the first pixel and the second pixel according to a degree of saturation, wherein the degree of saturation is defined according to an input gray scale value; driving the first pixel and the second pixel according to the first output gray scale value and the second gray scale value; and when the degree of saturation is in a first numerical zone or a third numerical zone, a difference between the first output gray scale value and the second output gray scale value is smaller than a difference between the first output gray scale value and the second output gray scale value when the degree of saturation is in a second numerical zone, wherein the second numerical zone is between the first numerical zone and the third numerical zone.

Description

technical field [0001] The present invention relates to a pixel driving method, in particular to a pixel driving method for driving pixels according to the saturation of an input gray scale value. Background technique [0002] High contrast and wide viewing angles are the current development trend of large-screen TVs. Generally, the viewing angle of a TV is limited. When the viewing angle exceeds a certain level, the viewer will experience color distortion and brightness differences visually. At present, many TV manufacturers are devoting themselves to the development of wide viewing angle technology (wide view technology) of LCD TV, which divides the liquid crystal molecules in the same pixel area into multiple different alignment domains, that is, multi-domain (multi-domain), so as to achieve wide viewing angle. The display effect of the viewing angle. [0003] However, due to the limitation of the optical properties of liquid crystals, such a wide viewing angle liquid c...

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