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Array substrate and display device

A technology of array substrates and thin film transistors, applied in static indicators, nonlinear optics, instruments, etc., can solve problems such as panel flicker, achieve the effects of ensuring consistency, reducing the number of output terminals, and improving flicker problems

Inactive Publication Date: 2022-04-12
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of this application is to provide an array substrate and a display device to improve the flickering problem of the panel

Method used

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  • Array substrate and display device

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Embodiment Construction

[0028] It should be understood that the terminology used in this application and the specific structural and functional details disclosed are only for describing specific corresponding embodiments, which are relatively representative and should not be construed as being limited only to what is described in this application. the embodiment.

[0029] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating relative importance, or implicitly indicating the quantity of indicated technical features. Therefore, unless otherwise specified, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possible presence or addition of one or more other features, integers, steps, operations, units, components and / or combinations t...

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Abstract

The invention discloses an array substrate and a display device, each scanning line group of the array substrate comprises a first scanning line and a second scanning line which are adjacently arranged, a plurality of scanning line groups and a plurality of data lines are respectively and vertically crossed to limit a plurality of pixel units, and the second scanning line is connected to the input end of the first scanning line through a phase inverter; each pixel unit comprises a first thin film transistor, a second thin film transistor and a pixel electrode; in the multiple pixel units connected to the same data line, the active layer of the second thin film transistor connected with the nth pixel unit arranged in the direction of the same data line and the active layer of the first thin film transistor connected with the (n + 1) th pixel unit arranged in the direction of the same data line are shared, the value of n + 1 is larger than or equal to 2, and the value of n + 1 is larger than or equal to 2. The number of the pixel units is smaller than or equal to the total number of the pixel units connected to the same data line; through the above design, the problem of flicker of the display panel can be improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to an array substrate and a display device. Background technique [0002] With the development of display technology, thin film transistor liquid crystal display (Thin Film Transistor-Liquid Crystal Display, TFT-LCD for short) has become the mainstream display device used in daily work, it has low cost, mature production technology, complete upstream and downstream supporting and other advantages. [0003] The control of the display is mainly realized by driving the pixel electrodes by the scan line and the data line. However, when the active switch connected to a scan line is turned on or off, due to the influence of the parasitic capacitance in the active switch connected to the scan line, due to the voltage Due to the pulling effect, the voltage signal on the adjacent pixel electrode will be pulled and changed, so that the grayscale displayed by the signal driven by t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368G09G3/36
Inventor 樊涛郑浩旋
Owner HKC CORP LTD
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