US 12,236,050 B2
Touch panel and touch display panel
Liqing Jiang, Beijing (CN); Qiang Wang, Beijing (CN); Guiyu Zhang, Beijing (CN); Shukui Yang, Beijing (CN); and Shuai Liu, Beijing (CN)
Assigned to Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
Appl. No. 18/036,087
Filed by Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan (CN); and BOE Technology Group Co., Ltd., Beijing (CN)
PCT Filed Apr. 12, 2022, PCT No. PCT/CN2022/086301
§ 371(c)(1), (2) Date May 9, 2023,
PCT Pub. No. WO2023/197142, PCT Pub. Date Oct. 19, 2023.
Prior Publication US 2024/0338101 A1, Oct. 10, 2024
Int. Cl. G06F 3/044 (2006.01); G06F 3/041 (2006.01)
CPC G06F 3/0446 (2019.05) [G06F 3/0412 (2013.01); G06F 2203/04111 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A touch panel, wherein the touch panel comprises a substrate comprising a front surface; the front surface comprises a first direction and a second direction that intersect with each other;
a plurality of first touch electrodes extending in the first direction and arranged in the second direction are disposed on the front surface, the first touch electrode comprises a plurality of first sub electrodes, and adjacent first sub electrodes are electrically connected to each other via a connecting member;
a plurality of second touch electrodes extending in the second direction and arranged in the first direction are further disposed on the front surface, the second touch electrode comprises a plurality of second sub electrodes, and adjacent second sub electrodes are electrically connected to each other via a bridging member;
the connecting member partially overlaps with the bridging member and is insulated from the bridging member; the bridging member is provided with at least one transparent hole penetrating the bridging member, wherein the at least one transparent hole penetrates the bridging member to form at least two hole edges, and the at least two hole edges have different shapes.