US 11,942,016 B2
Display device and driving method thereof
Hee Sook Park, Yongin-si (KR); and Ki Hyun Pyun, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Feb. 7, 2022, as Appl. No. 17/666,391.
Application 17/666,391 is a continuation of application No. 17/120,495, filed on Dec. 14, 2020, granted, now 11,244,596.
Claims priority of application No. 10-2020-0046903 (KR), filed on Apr. 17, 2020.
Prior Publication US 2022/0165203 A1, May 26, 2022
Int. Cl. G09G 3/20 (2006.01)
CPC G09G 3/2092 (2013.01) [G09G 2310/027 (2013.01); G09G 2320/0271 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A display device comprising:
a plurality of first pixels configured to display a still image portion; and
a plurality of second pixels configured to display a moving image portion,
wherein from a first time point elapsed by a first period from a display start time point of the still image portion, the first pixels gradually decrease an average luminance of the still image portion, and the second pixels gradually decrease an average luminance of the moving image portion,
wherein the average luminance of the still image portion is maintained during the first period, and
wherein the first period is set to be shorter as a motion degree of the moving image portion is larger.