Patent ID: 11935504
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 10:
11. A driving method of a display device comprising:
receiving an input image;
setting a shift range in a pre-stored shift map to a first range when the input image is a moving image, and setting the shift range to a second range smaller than the first range when the input image is a still image;
generating an output image by shifting the input image based on the shift map within the shift range; and
displaying the output image through pixels,
wherein each of the first range and the second range defines a respective range in the shift map, the first range and the second range each being a maximum movement amount of shifting the input image in both a first direction and a second direction orthogonal to the first direction, and
wherein a shift controller scales the input image when the input image is the moving image so that a blank image portion caused by the shifting is removed.