Ladas & Parry LLP
In-cell touch panel and display device
An in-cell touch panel and a display device implements touch function and display function by dividing a common electrode layer (110) connected with entire surface in the array substrate (100) to form a plurality of touch driving electrodes (111) and common electrodes (112); providing touch sensing electrodes (210) with a hollowed-out lattice structure over the common electrodes (112); and driving touch driving electrodes (111) in a time division manner. The in-cell touch panel can increase touch sensitivity and guarantee that touch sensing electrodes have small signal delays.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Xiaoliang Yingming Xue Haisheng Shengji Weijie
Ding Liu Dong Wang Yang Zhao