Touch control display module group, driving method thereof, and touch control display panel and device

Abstract

The invention provides a touch control display module group, a driving method thereof and a touch control display panel and device. The touch control display module group comprises a touch control electrode, multiple grid lines, multiple data lines and multiple touch control scan lines; two columns of pixel units are arranged between every two adjacent data lines, and each data line is electrically connected with the two adjacent columns of pixel units; each touch control scanning line is arranged between the two adjacent data lines, and connected with the touch control electrode; two grid lines are arranged between every two adjacent columns of pixel units; each column of pixel units comprises a first pixel unit and a second pixel unit adjacent to the first pixel unit, and the grid lines comprises first and second grid lines; the first pixel unit and the second pixel unit are electrically connected with the same data line; and the first pixel unit is connected with the first grid, and the second pixel unit is connected with the second grid line. According to the invention, the data lines are reduced, it is not required to arrange touch control scan lines in a pixel area, the aperture rate of the pixel area is improved, and the service life of a display panel is prolonged.

Description

technical field [0001] The present invention relates to the technical field of touch display, in particular to a touch display module and its driving method, a touch display panel and a device. Background technique [0002] The existing built-in self-capacitance AMOLED (Active-matrix organic light emitting diode, active matrix organic light emitting diode) touch display module adopts a time-sharing driving method, that is, pixel display driving and compensation are performed during the display period, and pixel display is driven and compensated during the touch period. Carry out touch drive. [0003] Such as figure 1 As shown, in the existing touch display module, the upper row of pixel units is the nth row of pixel units, the lower row of pixel units is the n+1th row of pixel units, n is a positive integer; Data1, Data2, Data3, Data4 , Data5, and Data6 respectively mark the first data line, the second data line, the third data line, the fourth data line, the fifth data li...

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a touch display module and its driving method, a touch display panel and a device to solve the problem in the prior art that additional touch scanning lines need to be set in the pixel area and occupy the aperture ratio of the pixel area

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