US 12,408,521 B2
Display panel, method for manufacturing the same and display device
Guoying Wang, Beijing (CN); Pan Xu, Beijing (CN); Yicheng Lin, Beijin (CN); Ying Han, Beijin (CN); Xing Zhang, Beijin (CN); Zhen Song, Beijin (CN); and Dacheng Zhang, Beijin (CN)
Assigned to BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/613,691
Filed by BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Feb. 20, 2021, PCT No. PCT/CN2021/077045
§ 371(c)(1), (2) Date Nov. 23, 2021,
PCT Pub. No. WO2022/174414, PCT Pub. Date Aug. 25, 2022.
Prior Publication US 2023/0087701 A1, Mar. 23, 2023
Int. Cl. H10K 59/131 (2023.01); H10K 59/12 (2023.01)
CPC H10K 59/131 (2023.02) [H10K 59/1201 (2023.02)] 19 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a substrate provided with a display region and a non-display region disposed at a periphery of the display region;
a plurality of first power signal lines and a plurality of drive signal lines that are disposed in the display region; and
a power connection bus, a plurality of first fan-out leads, and a plurality of second fan-out leads that are disposed in the non-display region, wherein
the power connection bus is electrically connected to the plurality of first power signa lines and the plurality of first fan-out leads respectively; the plurality of second fan-out leads are electrically connected to the plurality of drive signal lines in a one-to-one correspondence; each first fan-out lead is disposed between every two adjacent second fan-out leads; and the plurality of first fan-out leads and the plurality of second fan-out leads are both configured to be electrically connected to a driving chip,
wherein an extension direction of each first power signal line is parallel to an extension direction of each drive signal line, and is perpendicular to an extension direction of the power connection bus.