US 12,336,384 B2
Display panel and display apparatus
Zhenhua Zhang, Beijing (CN); Yangpeng Wang, Beijing (CN); Yingsong Xu, Beijing (CN); and Kuo Sun, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/797,259
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Aug. 5, 2021, PCT No. PCT/CN2021/110961
§ 371(c)(1), (2) Date Aug. 3, 2022,
PCT Pub. No. WO2022/068393, PCT Pub. Date Apr. 7, 2022.
Claims priority of application No. 202011056670.7 (CN), filed on Sep. 29, 2020.
Prior Publication US 2023/0055596 A1, Feb. 23, 2023
Int. Cl. H10K 59/121 (2023.01); H10K 50/844 (2023.01); H10K 59/131 (2023.01); H10K 59/65 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01)
CPC H10K 59/121 (2023.02) [H10K 50/844 (2023.02); H10K 59/131 (2023.02); H10K 59/65 (2023.02); H10K 77/111 (2023.02); H10K 2102/311 (2023.02)] 20 Claims
OG exemplary drawing
 
1. A display panel having a first region, wherein the first region includes a first display region and a second display region; the first display region includes a first sub-region and a second sub-region;
the display panel comprises:
a substrate;
a plurality of light-emitting devices disposed on the substrate, wherein the plurality of light-emitting devices include first light-emitting devices located in the first display region and second light-emitting devices located in the second display region;
a plurality of pixel circuits disposed on the substrate, wherein the plurality of pixel circuits include first pixel circuits coupled to the first light-emitting devices and second pixel circuits coupled to the second light-emitting devices, the first pixel circuits are located outside the first display region, and the second pixel circuits are located in the second display region; and
a plurality of signal lines disposed on the substrate, wherein the plurality of signal lines are coupled to the plurality of pixel circuits; the plurality of signal lines are configured to provide operating signals to the plurality of pixel circuits; each of at least one signal line of the plurality of signal lines is coupled to at least one first pixel circuit; and an orthogonal projection of the at least one signal line on the substrate overlaps the second sub-region, and does not overlap the first sub-region.