Array substrate, touch control display panel and touch control display device

Abstract

The present invention discloses an array substrate, a touch control display panel and a touch control display device. The array substrate comprises a substrate, a display area and a non-display area around the display area. The non-display area is provided with a driving chip. The display area comprises a plurality of data lines which are electrically connected to the driving chip through multiple first connection lines. The data lines are corresponding to the first connection lines one to one. The array substrate also comprises multiple touch control electrode blocks which are electrically connected to the driving chip through multiple touch control signal lines. In the non-display area, the multiple touch control signal lines and the multiple first connection lines are not overlapped in a direction perpendicular to the substrate. According to the array substrate, the touch control display panel and the touch control display device, the capacitance between the touch control signal lines and the first connection lines is reduced, and thus the possibilities of electrostatic discharge and open or short circuit caused by the electrostatic discharge are reduced.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a touch display panel and a touch display device. Background technique [0002] With the rapid development of display technology, touch screens have gradually pervaded people's lives. Compared with the traditional display which can only provide the display function, the display using the touch screen can enable information interaction between the user and the display control host. A touch-enabled display can not only display, but also be controlled by touch. [0003] Currently, there are two main types of displays with touch functions: external and built-in. The in-cell touch display has attracted people's attention because of its thinness and lightness. Each touch electrode block in the array substrate of the existing in-cell touch display requires a touch signal line. As the size of the product becomes larger and larger, more and more touch signa...

AI Technical Summary

Problems solved by technology

Each touch electrode block in the array substrate of the existing in-cell touch display requires a touch signal line. As the size of the product becomes larger and larger, more and more touch signal lines are required, and Since the touch signal lines and data lines overlap in the vertical direction of the substrate, the capacitance between the touch signal lines and the data lines increases, which is prone to problems such as electrostatic discharge and open circuit or short circuit caused by electrostatic discharge.

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