Ladas & Parry LLP
Capacitive touch panel and touch display apparatus
Embodiments of the present invention disclose a capacitive touch panel and a touch display apparatus, which includes a substrate and at least a transparent electrically conductive layer; the transparent electrically conductive layer includes a plurality of electrode groups, each of electrode groups includes a plurality of electrodes in series, each of electrode groups connects to a sensing lead at one side, at lease one of the electrode groups is arranged along a direction away from the sensing lead, and capacitances formed between the electrodes of the at least one of the electrode groups and common electrodes are reduced gradually along the direction. The capacitive touch panel and touch display apparatus according to embodiments of the present invention are configured such that the farther away from the sending lead the electrode is, the smaller the capacitance of the electrode is, thus the signal delay of the electrode far away from the sending lead is improved and the touch sensitivity is improved.
BOE TECHNOLOGY GROUP CO., LTD. BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
G
G06F
inventional
Haisheng Weijie Yingming Shengji
Wang Zhao Liu Yang