	US 12,238,997 B2
	Display substrate and display device
Tinghua Shang, Beijing (CN); Yi Zhang, Beijing (CN); Tingliang Liu, Beijing (CN); Yang Zhou, Beijing (CN); Linhong Han, Beijing (CN); and Pengfei Yu, Beijing (CN)
Assigned to Beijing BOE Technology Development Co., Ltd., Beijing (CN); and Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN)
Appl. No. 17/435,221
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Mar. 19, 2020, PCT No. PCT/CN2020/080239 § 371(c)(1), (2) Date Aug. 31, 2021, PCT Pub. No. WO2021/184306, PCT Pub. Date Sep. 23, 2021.
Prior Publication US 2022/0328570 A1, Oct. 13, 2022
Int. Cl. H10K 59/35 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01)

CPC H10K 59/353 (2023.02) [H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 59/131 (2023.02)]

20 Claims

1. A display substrate, comprising:

a base substrate;

a plurality of repeating units on the base substrate, each of the plurality of repeating units comprising one first color sub-pixel, one second color sub-pixel pair and one third color sub-pixel which are sequentially arranged along a first direction, the second color sub-pixel pair comprising two second color sub-pixels which are arranged along a second direction, the plurality of repeating units being arranged along the first direction to form a plurality of repeating unit groups, the plurality of repeating unit groups being arranged along the second direction, and adjacent repeating unit groups among the plurality of repeating unit groups being shifted from each other along the first direction;

wherein, in each of the plurality of repeating units, a distance, along the first direction, between a center of the third color sub-pixel and a center of the second color sub-pixel pair is a first distance;

two adjacent repeating units located in a same repeating unit group comprise a first repeating unit and a second repeating unit, the third color sub-pixel of the first repeating unit is adjacent to the first color sub-pixel of the second repeating unit, a repeating unit adjacent to both the first repeating unit and the second repeating unit and located in an adjacent repeating unit group is a third repeating unit, a distance, along the first direction, between a center of the third color sub-pixel in the first repeating unit and a center of the second color sub-pixel pair in the third repeating unit is a second distance, and the first distance is different from the second distance.