US 12,150,352 B2
Display panel, display apparatus and manufacturing method thereof
Cong Liu, Beijing (CN); Yao Huang, Beijing (CN); Yuanyou Qiu, Beijing (CN); Binyan Wang, Beijing (CN); and Zhi Wang, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/425,198
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Sep. 24, 2020, PCT No. PCT/CN2020/117372
§ 371(c)(1), (2) Date Jul. 22, 2021,
PCT Pub. No. WO2022/061638, PCT Pub. Date Mar. 31, 2022.
Prior Publication US 2022/0320238 A1, Oct. 6, 2022
Int. Cl. H10K 59/131 (2023.01); H10K 59/12 (2023.01); H10K 59/65 (2023.01); H10K 71/00 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/65 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02)] 16 Claims
OG exemplary drawing
 
1. A display panel, comprising a light-transmitting area, wherein the light-transmitting area comprises:
a first light-transmitting area, which is provided with a plurality of light-emitting units distributed at intervals; and
a second light-transmitting area, which is provided with a plurality of light-emitting driving units capable of transmitting light, wherein the first light-transmitting area is connected with the second light-transmitting area;
wherein each light-emitting unit of the plurality of light-emitting units is connected with a light-emitting driving unit of the plurality of light-emitting driving units, and the light-emitting driving units each are configured to drive the connected light-emitting unit to emit light; part of the plurality of light-emitting units are connected with the light-emitting driving units through first connecting wires in the light-transmitting area, and part of the plurality of light-emitting units are connected with the light-emitting driving units through second connecting wires outside the light-transmitting area; and the second connecting wires are arranged along an edge of the light-transmitting area;
wherein the light-emitting unit comprises a light-emitting layer and an electrode plate on a side of the light-emitting layer, and the light-emitting driving unit comprises a driving electrode; and wherein:
each of the first connecting wires and the second connecting wires is connected to the electrode plate and the driving electrode via through holes; or,
the second connecting wire is connected with the electrode plate and the driving electrode via through holes, the electrode plate of the light-emitting unit extends to be connected with the driving electrode, and the electrode plate is also used as the first connecting wire.