US 12,001,625 B2
Touch panel and repairing method therefor, and display device
Lei Zhang, Beijing (CN); Tieyi Zhang, Beijing (CN); Tao Peng, Beijing (CN); Chuanrui Gong, Beijing (CN); and Yancen Liu, Beijing (CN)
Assigned to MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 17/802,541
Filed by MIANYANG BOE OPTOELECTRONICS TECHNOLOGY CO., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Oct. 13, 2021, PCT No. PCT/CN2021/123466
§ 371(c)(1), (2) Date Aug. 26, 2022,
PCT Pub. No. WO2022/100343, PCT Pub. Date May 19, 2022.
Claims priority of application No. 202011262773.9 (CN), filed on Nov. 12, 2020.
Prior Publication US 2023/0078853 A1, Mar. 16, 2023
Int. Cl. G06F 3/041 (2006.01); G06F 3/044 (2006.01); G09G 3/3208 (2016.01)
CPC G06F 3/0412 (2013.01) [G06F 3/04164 (2019.05); G06F 3/04166 (2019.05); G06F 3/044 (2013.01); G06F 2203/04111 (2013.01); G09G 3/3208 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A touch panel comprising a substrate, a plurality of touch electrodes and a plurality of traces disposed on the substrate, wherein
at least one trace is connected with at least one touch electrode;
the at least one trace comprises a first conductive line and a second conductive line that are stacked on the substrate, a trace insulating layer is disposed between the first conductive line and the second conductive line, and the second conductive line is connected with the first conductive line through at least one via on the trace insulating layer, both first and second ends of the first conductive line of a same trace are connected to a corresponding second conductive line;
each of first conductive lines of at least two adjacent traces has at least one break point, to enable a first short-circuit point between the first conductive lines of the at least two adjacent traces to be isolated from corresponding second conductive lines; or, each of second conductive lines of at least two adjacent traces has at least one break point to enable a second short-circuit point between the second conductive lines of the at least two adjacent traces to be isolated from corresponding first conductive lines.