US 11,974,460 B2
Display substrate and method of manufacturing the same, and display device
Yangbing Li, Beijing (CN); Haisheng Wang, Beijing (CN); Xiaoliang Ding, Beijing (CN); Yunke Qin, Beijing (CN); Fangyuan Zhao, Beijing (CN); Wenjuan Wang, Beijing (CN); and Ping Zhang, Beijing (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/437,296
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Dec. 28, 2020, PCT No. PCT/CN2020/140268
§ 371(c)(1), (2) Date Sep. 8, 2021,
PCT Pub. No. WO2021/164423, PCT Pub. Date Aug. 26, 2021.
Claims priority of application No. 202010108928.7 (CN), filed on Feb. 21, 2020.
Prior Publication US 2022/0181590 A1, Jun. 9, 2022
Int. Cl. H10K 50/86 (2023.01); H10K 59/131 (2023.01); H10K 59/50 (2023.01); H10K 71/00 (2023.01)
CPC H10K 50/865 (2023.02) [H10K 59/131 (2023.02); H10K 59/50 (2023.02); H10K 71/00 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display substrate, comprising a plurality of sub-pixels; the display substrate further comprising:
a base substrate;
a plurality of temperature sensors disposed on a first side of the base substrate, a temperature sensor in the temperature sensors being configured to detect a temperature of at least one of the plurality of sub-pixels; and
a light-shielding layer disposed on a peripheral side, a side proximate to the base substrate, and a side away from the base substrate, of the temperature sensor, the light-shielding layer being configured to shield light emitted to the temperature sensor.