US 11,723,252 B2
Organic light-emitting display substrate and display device
Zhenzhen Li, Beijing (CN); Lujiang Huangfu, Beijing (CN); and Yue Liu, Beijing (CN)
Assigned to BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/289,130
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Sep. 29, 2020, PCT No. PCT/CN2020/118948
§ 371(c)(1), (2) Date Apr. 27, 2021,
PCT Pub. No. WO2021/093481, PCT Pub. Date May 20, 2021.
Claims priority of application No. 201911104421.8 (CN), filed on Nov. 13, 2019.
Prior Publication US 2022/0310707 A1, Sep. 29, 2022
Int. Cl. H01L 27/32 (2006.01); H01L 51/56 (2006.01); H10K 59/35 (2023.01); H10K 71/00 (2023.01)
CPC H10K 59/353 (2023.02) [H10K 71/00 (2023.02); H10K 59/352 (2023.02)] 19 Claims
OG exemplary drawing
 
1. An organic light-emitting display substrate comprising a plurality of rows of sub-pixels, each of which comprises first sub-pixels, second sub-pixels and third sub-pixels repeatedly arranged, and two adjacent rows of sub-pixels are arranged in a staggered manner, wherein in every two adjacent rows of sub-pixels:
a first sub-pixel in one row of sub-pixels and two sub-pixels in a row of sub-pixels adjacent to the first sub-pixel form a pixel unit, the two sub-pixels comprise a second sub-pixel and a third sub-pixel, and white light brightness centers of the pixel units in a same row are located on a same straight line.