TOUCH SUBSTRATE, TOUCH DISPLAY PANEL, AND DISPLAY DEVICE

WIPO Patent Application WO/2023/169242

A1

Disclosed in the present disclosure are a touch substrate, a touch display panel, and a display device. By configuring the line width of an at least partial region of a bridging electrode at the position of a spacing region between a sub-electrode of a first touch electrode and a second touch electrode in a first direction to be greater than the line width of the second touch electrode, the wire length of the edge of the bridging electrode can be increased, or a certain gap can be present between the sub-electrode and a residual metal formed at the edge of the bridging electrode, so that the sub-electrode is insulated from the residual metal, thereby avoiding a short circuit between the first touch electrode where the sub-electrode is located and the second touch electrode caused by metal residues, and ensuring a touch effect of the touch substrate.

LUO HUI (CN)
SUN JIAMIAN (CN)
QIU YUHENG (CN)
QIN CHAOXUE (CN)
LIU YING (CN)
YANG ZERONG (CN)
ZHU YUNPENG (CN)
LIANG ZHIQIANG (CN)
DANG ZHIWEI (CN)
HU XUWU (CN)
LIU YANGSHENG (CN)
LIN WEI (CN)
KIM HWANG (CN)
BIAN WANLI (CN)
ZHU JIANQIANG (CN)
CHEN XIANGLONG (CN)

PCT/CN2023/078511

September 14, 2023

February 27, 2023

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BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)

G06F3/041

CN111665986A	2020-09-15
CN114115614A	2022-03-01
CN105630246A	2016-06-01
JP2013246723A	2013-12-09
US20190361546A1	2019-11-28

TDIP & PARTNERS (CN)

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