US 12,446,454 B2
Display substrate and display panel
Xiangdan Dong, Beijing (CN); Yu Wang, Beijing (CN); and Rong Wang, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing (CN)
Appl. No. 17/761,638
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Mar. 23, 2021, PCT No. PCT/CN2021/082429
§ 371(c)(1), (2) Date Mar. 18, 2022,
PCT Pub. No. WO2022/198448, PCT Pub. Date Sep. 29, 2022.
Prior Publication US 2023/0061339 A1, Mar. 2, 2023
Int. Cl. H10K 77/10 (2023.01); B32B 3/02 (2006.01); G09F 9/30 (2006.01); H10K 50/844 (2023.01); H10K 102/00 (2023.01)
CPC H10K 77/10 (2023.02) [B32B 3/02 (2013.01); G09F 9/301 (2013.01); B32B 2457/206 (2013.01); H10K 50/844 (2023.02); H10K 2102/311 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display substrate, comprising a display region and a peripheral region surrounding the display region,
the peripheral region has a first linear edge portion extending in a first direction, a second linear edge portion extending in a second direction and a corner edge portion connecting the first linear edge portion and the second linear edge portion,
wherein the first direction and the second direction intersect to each other, and a minimum distance between at least a portion of the corner edge portion and an adjacent edge of the display region is smaller than a minimum distance between the first linear edge portion and/or the second linear edge portion and an adjacent edge of the display region, so as to form a concave portion towards the display region in the corner edge portion,
wherein the minimum distance between the first linear edge portion and the adjacent edge of the display region is greater than the minimum distance between the second linear edge portion and the adjacent edge of the display region.