US 12,245,473 B2
Display panel, display device and manufacturing method thereof
Cong Liu, Beijing (CN); Yao Huang, Beijing (CN); Weiyun Huang, Beijing (CN); and Yue Long, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/595,235
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/CN2020/117373
§ 371(c)(1), (2) Date Nov. 11, 2021,
PCT Pub. No. WO2022/061639, PCT Pub. Date Mar. 31, 2022.
Prior Publication US 2022/0310727 A1, Sep. 29, 2022
Int. Cl. H01L 27/32 (2006.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); H01L 51/56 (2006.01); H10K 59/121 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01); H01L 27/12 (2006.01); H10K 59/12 (2023.01); H10K 59/65 (2023.01); H10K 102/10 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); H10K 59/121 (2023.02); H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/1315 (2023.02); H10K 71/00 (2023.02); G09G 2300/0439 (2013.01); G09G 2300/0804 (2013.01); G09G 2310/0202 (2013.01); G09G 2310/0281 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); H01L 27/124 (2013.01); H10K 59/1201 (2023.02); H10K 59/1213 (2023.02); H10K 59/65 (2023.02); H10K 2102/103 (2023.02)] 17 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a first display area, provided with a plurality of pixel units;
a second display area adjacent to the first display area, which is capable of transmitting light and provided with a plurality of light-emitting device units;
a pixel auxiliary area external to the first display area and the second display area, which is provided with a plurality of light-emitting driving units;
wherein, each light-emitting driving unit is configured to drive connected light-emitting device units to emit light;
wherein the plurality of light-emitting driving units are connected in sequence and arranged as at least one unit row extending in a first direction, and each unit row is provided with at least one of the light-emitting driving units;
wherein the first display area is further provided with a driving input unit corresponding to each unit row, and a driving control signal is input to the light-emitting driving units in a corresponding unit row through the driving input unit.