Patent ID: 11929014
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. The display device of claim 12, wherein the driving controller further includes:
a voltage control signal generating block which generates the voltage control signal for adjusting the first power voltage applied to the display panel in the (N+M)-th frame based on the load of the input image data of the N-th frame, the maximum grayscale value of the input image data of the N-th frame, and a voltage control lookup table; and
a grayscale adjuster which determines the scale factor for adjusting the grayscale value of the input image data of the (N+M)-th frame based on the load of the input image data of the N-th frame and the grayscale adjustment reference value.