US 12,242,700 B2
Touch structure, display panel and display apparatus
Chang Luo, Beijing (CN); Shun Zhang, Beijing (CN); Yi Zhang, Beijing (CN); and Yuanqi Zhang, Beijing (CN)
Assigned to CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
Appl. No. 18/262,431
Filed by CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Sichuan (CN); and BOE TECHNOLOGY GROUP CO., LTD., Beijing (CN)
PCT Filed Jun. 30, 2022, PCT No. PCT/CN2022/102903
§ 371(c)(1), (2) Date Jul. 21, 2023,
PCT Pub. No. WO2024/000436, PCT Pub. Date Jan. 4, 2024.
Prior Publication US 2024/0411412 A1, Dec. 12, 2024
Int. Cl. G06F 3/044 (2006.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0445 (2019.05); G06F 2203/04111 (2013.01); G06F 2203/04112 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A touch structure, comprising: a first conductive layer, an insulating layer and a second conductive layer that are stacked in sequence, wherein the second conductive layer is located above the first conductive layer, and the second conductive layer includes a plurality of touch electrodes and a plurality of touch lines;
the touch structure comprises at least one jumper structure, and a jumper structure in the at least one jumper structure includes: a first connection line, two second connection lines and at least one connection pattern; the first connection line and the two second connection lines are located in the second conductive layer, and the at least one connection pattern is located in the first conductive layer; the first connection line and the two second connection lines are arranged in parallel and at intervals, and the two second connection lines are arranged at two sides of the first connection line, respectively; a connection pattern in the at least one connection pattern crosses the first connection line, and two ends of the connection pattern pass through the insulating layer to be connected to the two second connection lines, respectively;
a distance between the first connection line and a second connection line in the two second connection lines is a first dimension; for a portion of the connection pattern located between the first connection line and the second connection line, a length of a contour from the first connection line to the second connection line is a second dimension; and the second dimension is greater than the first dimension.