ARRAY SUBSTRATE AND METHOD FOR FORMING THE SAME, METHOD FOR DETECTING TOUCH-CONTROL OPERATION OF TOUCH-CONTROL DISPLAY APPARATUS

摘要

The disclosure provides an array substrate and a method for forming the same, a method for detecting a touch-control operation of a touch-control display apparatus. The array substrate includes: a self-capacitance touch-control layer, which also serves as a common electrode layer; the self-capacitance touch-control layer includes multiple first electrodes and multiple second electrodes, where the first electrodes are smaller in area than the second electrodes; the multiple first electrodes form multiple electrode groups each of which includes at least two of the first electrodes, where the electrode groups and the second electrodes are same in external shape. Accordingly, touch resolution and touch sensitivity of the array substrate may both reach a high level.

主权项

1. An array substrate, comprising:
a self-capacitance touch-control layer, which comprises a common electrode layer; wherein the self-capacitance touch-control layer comprises a plurality of first electrodes and a plurality of second electrodes, wherein the first electrodes are smaller in area than the second electrodes; an electrode group comprising at least two of the first electrodes; wherein the electrode groups and the second electrodes are same in outline.