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Array substrate and liquid crystal display panel

A technology of liquid crystal display panels and array substrates, which is applied in the directions of optics, instruments, and electrical components, and can solve the problems of greater influence of the pixel aperture ratio, occupancy, and reduction of the pixel unit aperture ratio.

Inactive Publication Date: 2016-08-31
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

Since the via hole connecting the pixel electrode is located outside the pixel electrode in the pixel area, it needs to occupy a certain area of ​​the pixel area and reduce the light transmission area in this area. These essential components will reduce the aperture ratio of each pixel unit. And with the higher the pixel, the greater the impact on the pixel aperture ratio

Method used

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  • Array substrate and liquid crystal display panel

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Embodiment Construction

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0019] see figure 1 A preferred embodiment of the present invention provides an array substrate and a liquid crystal display panel. The liquid crystal display panel includes an array substrate 11 , a color filter substrate, and a liquid crystal layer sandwiched between the array substrate 11 and the color filter substrate. The array substrate 10 includes several gate lines 11 arranged at intervals in parallel and several data lines 12 arranged at intervals in paral...

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Abstract

The invention provides an array substrate and a liquid crystal display panel. The array substrate comprises a plurality of grid lines and data lines, wherein the grid lines are arranged in parallel at intervals; the data lines are arranged in parallel at intervals; the grid lines and the data lines are arranged in a perpendicular orthogonal manner to form a plurality of pixel areas; the grid lines and the data lines are in insulating orthogonality; a TFT (Thin Film Transistor) switch and a pixel electrode are arranged in each pixel area; the TFT switches are connected with the grid lines and the data lines of the pixel areas; through holes are formed inside the pixel electrodes; the through holes are arranged adjacent to the TFT switches; the pixel electrodes are electrically connected with the TFT switches through the through holes inside the pixel electrodes.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display panels, in particular to an array substrate and a liquid crystal display panel. Background technique [0002] With the continuous development of electronic technology, liquid crystal displays have been widely used in various display fields. Thin Film Transistor (TFT) array substrate is an important part of liquid crystal display, which can achieve high-speed, high-brightness, and high-contrast display effects, and has become the mainstream of many flat panel display technologies. Wherein, the array substrate mainly includes gate lines, data lines, pixel electrodes, thin film transistors and the like. With the improvement of people's requirements for display effects, the requirements for pixels are getting higher and higher, and there are more and more pixel units per unit area of ​​the display, and each pixel unit is getting smaller and smaller. Since the via hole connecting the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1368
CPCG02F1/136227G02F1/136286G02F1/1368G02F1/133707G02F1/134309G02F2201/40H01L27/124
Inventor 武岳雍玮娜彭邦银
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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