Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Yuanning Xu

Chuanbao Chen

The present disclosure provides a touch substrate, a touch display panel, and a touch display device. The touch substrate includes: a base substrate, an integrated circuit element disposed on the base substrate and located in a border area, a plurality of touch electrodes arranged in an array on the base substrate and located in a touch area, as well as touch leads configured to electrically connect the integrated circuit element to each of the touch electrodes. The plurality of touch electrodes are divided into a first group directly adjacent to the integrated circuit element and a second group spaced apart from the integrated circuit element by the first group. Each touch electrode in the second group is electrically connected to the integrated circuit element through two touch leads, respectively, and each touch electrode in the first group is electrically connected to the integrated circuit element through one touch lead.

Touch substrate, touch display panel and touch display device to equalize resistance in touch control lead wires and avoid interference between signals thereon

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Beijing, China

Yuanning Xu