Patent ID: 9728160
Date: 2017-08-08
CPC Classifications: G09G

Claim:
1. An image processing method of a display, comprising: transforming, by an image data transformer of the display, a three color image data to a four color image data; generating, by a kernel filter of the display, original data corresponding to a first sub pixel, a second sub pixel, a third sub pixel and a fourth sub pixel disposed in sequence by passing the four color image data through the kernel filter, wherein the second sub pixel is adjacent to the first sub pixel and the third sub pixel, the third sub pixel is adjacent to the fourth sub pixel, and the first sub pixel, the second sub pixel, the third sub pixel and the fourth sub pixel are sub pixels with different colors; transforming, by a display data transformer of the display, an original data of the first sub pixel to generate a first display data of the first sub pixel, wherein a brightness of the first display data of the first sub pixel is substantially greater than a brightness of the original data of the first sub pixel; transforming, by the display data transformer, an original data of the second sub pixel to generate a first display data of the second sub pixel, wherein a brightness of the first display data of the second sub pixel is substantially smaller than a brightness of the original data of the second sub pixel; transforming, by the display data transformer, an original data of the third sub pixel to generate a first display data of the third sub pixel, wherein a brightness of the first display data of the third sub pixel is substantially greater than a brightness of the original data of the third sub pixel; transforming, by the display data transformer, an original data of the fourth sub pixel to generate a first display data of the fourth sub pixel, wherein a brightness of the first display data of the fourth sub pixel is substantially smaller than a brightness of the original data of the fourth sub pixel; and displaying, by a display panel of the display, a first frame of image on the display according to the first display data of the first sub pixel, the first display data of the second sub pixel, the first display data of the third sub pixel, and the first display data of the fourth sub pixel.