Array substrate and driving method, display panel and touch display device

A technology of an array substrate and a driving method, which is applied in the fields of an array substrate and a driving method, a display panel and a touch display device, to achieve the effect of improving display split screens and avoiding uneven display

Active Publication Date: 2021-07-09
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides an array substrate and a driving method, a display panel and a touch display device, which are beneficial to improve the problem of display split screen and improve the display effect

Method used

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  • Array substrate and driving method, display panel and touch display device
  • Array substrate and driving method, display panel and touch display device
  • Array substrate and driving method, display panel and touch display device

Examples

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Embodiment Construction

[0037] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0038] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0039] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0040] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses an array substrate, a driving method, a display panel and a touch display device, and relates to the field of display technology. The array substrate at least includes a plurality of electrode rows, a plurality of switch control lines and a plurality of switch units located in a display area; an electrode Each row corresponds to at least one switch control line, each first electrode corresponds to a switch unit, and each switch unit includes at least one first switch; in the same electrode row: each switch unit has at least one control terminal of the first switch connected to the For the same switch control line, the first poles of the first switches connected to the same switch control line are electrically connected to the first electrodes respectively, and the second poles of the first switches connected to the same switch control line are electrically connected to each other. In the display phase, the common voltage signal is received; the switch control line transmits the first control signal to each first switch connected to it, so that each first electrode in the electrode row electrically connected to the first switch is electrically connected. This is beneficial to improve the phenomenon of displaying split screens.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to an array substrate, a driving method, a display panel, and a touch display device. Background technique [0002] With the development of science and technology, the manufacture of display panels is becoming more mature, and more and more display panels are widely used in people's daily life and work, bringing great convenience to people's daily life and work. Existing display panels mainly include liquid crystal display panels (Liquid Crystal Display, LCD), organic light emitting display panels (Organic Light Emitting Diode, OLED), plasma display panels and the like. [0003] In order to increase the display screen and the aesthetics of the appearance of the display device, increasing the display size and resolution, reducing the width of the frame and the thickness of the body has become one of the main research and development directions for technicians in rel...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/041
CPCG06F3/041G06F3/0412G06F3/0443G06F3/04164G06F3/04184G06F3/04166G06F3/0446H01L27/124
Inventor 邹宗骏孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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