US 11,727,887 B2
Electronic device
Yunki Baek, Suwon-si (KR); Taehyeong An, Hwaseong-si (KR); and Joon-Chul Goh, Suwon-si (KR)
Assigned to Samsung Display Co., Ltd., Gyeonggi-Do (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Apr. 18, 2022, as Appl. No. 17/722,699.
Claims priority of application No. 10-2021-0127336 (KR), filed on Sep. 27, 2021.
Prior Publication US 2023/0103193 A1, Mar. 30, 2023
Int. Cl. G09G 3/3275 (2016.01); G09G 3/3266 (2016.01)
CPC G09G 3/3275 (2013.01) [G09G 3/3266 (2013.01); G09G 2310/0278 (2013.01); G09G 2310/061 (2013.01); G09G 2330/021 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a display panel comprising a plurality of pixels respectively connected to a plurality of data lines and a plurality of scan lines;
a data driving circuit connected to the plurality of data lines;
a scan driving circuit connected to the plurality of scan lines; and
a driving controller generating image data, and controlling the data driving circuit and the scan driving circuit to display a plurality of frames at a first frequency on the display panel based on the image data,
wherein at least one of the plurality of frames includes an effective interval during which an image is transmitted, a blanking interval during which the image is not transmitted, and a refresh interval operating at a second frequency different from the first frequency, and
wherein an (n+1)-th refresh interval (n is a positive integer) is obtained based on an n-th refresh interval and an (n−1)-th refresh interval.