Patent ID: 9589516
Date: 2017-03-07
CPC Classifications: G09G

Claim:
1. A method of driving a display panel, the method comprising: outputting video data to a display panel during an N-th (N is a natural number) frame; outputting video data to the display panel during an (N+1)-th frame; comparing polarities of video data of the N-th frame with corresponding polarities of video data of the (N+1)-th frame; and controlling polarities of video data of an (N+2)-th frame, according to the result of the comparison, wherein the display panel comprises a unit pixel comprising A (A is a natural number) sub pixels, wherein the controlling polarities of the video data of the (N+2)-th frame further comprises: wherein the B is the number of the unit pixel, which corresponds to a pixel offset between the video data of the N-th frame and the video data of the (N+1)-th frame.