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1. (WO2017041422) TOUCH DISPLAY PANEL HAVING PRESSURE DETECTING FUNCTION, DISPLAY DEVICE AND DRIVING METHOD

Pub. No.:    WO/2017/041422    International Application No.:    PCT/CN2016/072707
Publication Date: Fri Mar 17 00:59:59 CET 2017 International Filing Date: Sat Jan 30 00:59:59 CET 2016
IPC: G06F 3/041
G02F 1/1333
G06F 3/044
Applicants: BOE TECHNOLOGY GROUP CO., LTD.
京东方科技集团股份有限公司
BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
北京京东方光电科技有限公司
Inventors: DING, Xiaoliang
丁小梁
DONG, Xue
董学
WANG, Haisheng
王海生
CHEN, Xiaochuan
陈小川
LIU, Yingming
刘英明
ZHAO, Weijie
赵卫杰
YANG, Shengji
杨盛际
LIU, Wei
刘伟
REN, Tao
任涛
Title: TOUCH DISPLAY PANEL HAVING PRESSURE DETECTING FUNCTION, DISPLAY DEVICE AND DRIVING METHOD
Abstract:
A touch display panel having a pressure detecting function, a display device and a driving method. The touch display panel comprises: an array substrate (03) and a counter substrate (02) that are arranged opposite to each other; a plurality of touch electrodes (10) disposed on the counter substrate (02) and a touch electrode wiring (20) electrically connected to each of the touch electrodes (10); a plurality of pressure detecting electrodes (30) disposed on the counter substrate (02) or the array substrate (03) and a pressure detecting electrode wiring (40) electrically connected to each of the pressure detecting electrodes (30), wherein any one of the pressure detecting electrodes (30) overlaps with at least one of the touch electrodes (10) in a direction perpendicular to the counter substrate (02), and with respect to the pressure detecting electrode (30), the touch electrode (10) is closer to a light exit side of the touch display panel. The present invention is applied to the touch display panels that have a demand for the pressure detecting function.