Patent ID: 11875723
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. A method of driving a display device, the method comprising:
receiving a mode selection signal;
determining whether the mode selection signal is one selected from second to fourth modes among first to fourth modes;
selecting a range of pixel columns in which an order of an image being displayed is to be changed in an opposite direction among pixel columns;
outputting an output signal representing the range of the pixel columns in which the order of the image being displayed is to be changed in the opposite direction; and
outputting a channel direction control signal representing an order of applying data voltages to the range of the pixel columns;
generating a sampling signal based on the channel direction control signal;
sampling input image data of the image based on the sampling signal; and
storing the sampled input image data.