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Array substrate, display panel and display device

An array substrate and touch electrode technology, which is applied to instruments, nonlinear optics, optics, etc., can solve the problems of insufficient display charging and poor touch performance, and achieve the effect of reducing mutual interference.

Pending Publication Date: 2022-07-15
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the development of such display devices often faces some problems, such as insufficient display charging, poor touch performance, etc.

Method used

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  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

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Embodiment Construction

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

[0033] With the development of display technology, display devices with touch function have been widely accepted and used by people. The display device adopts the embedded touch technology to integrate the touch electrodes and the display panel, so that the display panel has the functions of displaying and sensing touch input at the same time, that is, the functions of the display device are more diverse.

[0034] However, with the development of ...

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Abstract

The invention provides an array substrate, a display panel and a display device. The array substrate comprises a substrate, a TFT functional layer, a touch electrode and a common electrode, and the TFT functional layer is arranged on the side, away from the substrate, of the touch electrode; the touch electrodes are used for receiving touch signals; the common electrode is arranged on the side, away from the touch electrode, of the TFT functional layer and used for receiving common electrode signals. In the array substrate, the touch electrodes and the common electrodes are mutually independent, so that the problems of insufficient display charging and poor touch performance caused when a user uses the touch function and the display function at the same time are solved.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to an array substrate, a display panel and a display device. Background technique [0002] With the development of display technology, display devices with touch function have been widely accepted and used by people. The display device adopts the embedded touch technology to integrate the touch electrodes and the display panel, so that the display panel has the functions of displaying and sensing touch input at the same time, that is, the functions of the display device are more diverse. [0003] However, with the development of the display industry, in order to meet some higher demands in people's life and work, display devices such as high frequency and high resolution have become the trend in the industry. However, the development of such display devices often faces some problems, such as insufficient display charging and poor touch performance. SUMMARY OF THE IN...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1362G02F1/1333G02F1/1368
CPCG02F1/1343G02F1/134309G02F1/1362G02F1/13338G02F1/1368G02F2201/121
Inventor 张利欣梅新东王超
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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