Patent ID: 9715303
Date: 2017-07-25
CPC Classifications: G02F,G06F

Claim:
1. An in-cell self capacitive touch control display panel, comprising: an array substrate, a CF substrate and a liquid crystal layer arranged between the array substrate and the CF substrate, and light is incident from a CF substrate side, and exits out of an array substrate side; the array substrate comprises: a plurality of gate scan lines separately arranged along a horizontal direction, a plurality of data lines separately arranged along a vertical direction, and a plurality of pixel electrodes aligned in array, and the plurality of gate scan lines separately arranged along the horizontal direction and the plurality of data lines separately arranged along the vertical direction are mutually insulated and staggered to divide a plurality of sub pixel areas; each pixel electrode is correspondingly located in one sub pixel area; a touch scanning line is commonly shared with the gate scan line, and a touch receiving line is commonly shared with the data line, and a touch control self capacitance is commonly shared with the pixel electrode; time of one frame of image is divided into a display period and a touch control period; in the display period, the gate scan line transmits a gate scan signal, and the data line transmits a pixel gray scale signal, and the pixel electrode is employed to form a storage capacitor and a liquid crystal capacitor; in the touch control period, the gate scan line is employed to be the touch scanning line to transmit a touch scanning signal, and the data line is employed to be the touch receiving line to sense a touch signal, and the pixel electrode is employed to be the touch control self capacitance.