US 12,232,376 B2
Display panel with repair structure and display device
Hong Yi, Beijing (CN); Haigang Qing, Beijing (CN); and Tiaomei Zhang, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 17/620,210
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Dec. 23, 2020, PCT No. PCT/CN2020/138688
§ 371(c)(1), (2) Date Dec. 17, 2021,
PCT Pub. No. WO2022/133822, PCT Pub. Date Jun. 30, 2022.
Prior Publication US 2022/0406871 A1, Dec. 22, 2022
Int. Cl. H10K 59/131 (2023.01); G09G 3/00 (2006.01); H10K 59/121 (2023.01)
CPC H10K 59/131 (2023.02) [G09G 3/006 (2013.01); H10K 59/1213 (2023.02); G09G 2310/0297 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A display panel, comprising:
a display region;
a peripheral region surrounding the display region;
a plurality of pixel units, located in the display region and configured to display an image;
a plurality of data lines, electrically connected with the plurality of pixel units and configured to input data signals to the plurality of pixel units;
a plurality of data transmission lines, located in the peripheral region and connected with the plurality of data lines;
at least two repair structures, wherein each of the at least two repair structures comprises a first repair line and a second repair line, the first repair line is overlapped with the plurality of data transmission lines, and the second repair line is overlapped with the plurality of data lines,
the repair structure further comprises a plurality of first data multiplexers and a second data multiplexer, the second repair line comprises a plurality of second repair lines, and the plurality of data transmission lines are connected with the plurality of data lines through the plurality of first data multiplexers; the first repair line is connected with the plurality of second repair lines through the second data multiplexer; the second data multiplexer and the plurality of first data multiplexers are located at a same side of the plurality of pixel units,
the display panel further comprises an integrated circuit, wherein the integrated circuit is connected with the plurality of data transmission lines, and
the repair structure further comprises a third data multiplexer, the first repair line comprises a plurality of first repair lines, and the plurality of first repair lines are connected with the integrated circuit through the third data multiplexer.