US 12,082,460 B2
Display substrate and manufacturing method thereof, and display apparatus
Yulong Wei, Beijing (CN); Zhiwen Chu, Beijing (CN); and Fuqiang Yang, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/430,229
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Feb. 27, 2020, PCT No. PCT/CN2020/076951
§ 371(c)(1), (2) Date Aug. 11, 2021,
PCT Pub. No. WO2021/168731, PCT Pub. Date Sep. 2, 2021.
Prior Publication US 2022/0310756 A1, Sep. 29, 2022
Int. Cl. H01L 27/32 (2006.01); G09G 3/3225 (2016.01); H01L 27/12 (2006.01); H10K 59/131 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/3225 (2013.01); H01L 27/124 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0264 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A display substrate, comprising: a display region and a peripheral region at least partially surrounding the display region,
wherein the display region comprises an opening, a first display region and a second display region, the first display region and the second region are located at opposite sides of the opening, the first display region, the opening and the second display region are sequentially arranged along a first direction, and the peripheral region comprises an opening peripheral region corresponding to the opening of the display region and at least partially overlapping the opening of the display region;
the display substrate further comprises a first wire and a second wire, the first wire and the second wire are arranged on a same layer, and the first wire and the second wire are configured to transmit electrical signals for the display region;
the first wire and the second wire pass through the first display region, the opening peripheral region and the second display region, sequentially; and
in the opening peripheral region, the first wire comprises a first bent portion, the second wire comprises a second bent portion, and the first bent portion and the second bent portion are arranged side by side along the first direction, wherein the first bent portion comprises at least one S-shaped bent portion; or
the second bent portion comprises at least one S-shaped bent portion; or
each of the first bent portion and the second bent portion comprises at least one S-shaped bent portion.