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Array substrate, liquid crystal display panel and display device

A technology of array substrates and wires, which is applied in the display field and can solve problems such as corrosion of wiring and signal lines around the liquid crystal display panel

Active Publication Date: 2014-07-16
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides an array substrate, a liquid crystal display panel, and a display device, which are used to solve the problem of corrosion of the peripheral wiring and signal lines of the liquid crystal display panel caused by the corrosion of the wiring terminal pads

Method used

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

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Embodiment Construction

[0028] The specific implementation manners of the array substrate, the liquid crystal display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0029] The size and shape of each component in the drawings do not reflect the real scale of the array substrate, but are only intended to schematically illustrate the content of the present invention.

[0030] The embodiment of the present invention provides an array substrate. The embodiment of the present invention provides an array substrate, including: a signal line, and a terminal pad corresponding to the signal line; and also includes:

[0031] The peripheral traces connecting the signal lines to the corresponding terminal pads; such as figure 2 and image 3 As shown, the peripheral wiring is composed of multiple segments of wires arranged in different layers in series.

[0032] The above-mentioned array substrate ...

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Abstract

The invention discloses an array substrate, a liquid crystal display panel and a display device. The array substrate comprises a signal line, a wiring terminal gasket corresponding to the signal line and a peripheral routing line connected with the signal and the corresponding wiring terminal gasket. In the array substrate, since the peripheral routing line is composed of multiple leads which are arranged in different layers and in series connection, compared with an existing integral peripheral routing line, the peripheral routing line has the advantage that even if the wiring terminal gasket exposed to the air is corroded as moisture and oxygen in air are in contact, corrosion cannot extend inwardly to the signal line along the peripheral routing line so as to avoid the problem of abnormal display caused by the fact that the signal line is corroded. Besides, the peripheral routing line is arranged to be composed of the multiple leads arranged in different layers, compared with the integral peripheral routing line in the prior art, the peripheral routing line has the advantage that accumulation of static electricity on the peripheral routing line can be reduced since each lead is small in area.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an array substrate, a liquid crystal display panel and a display device. Background technique [0002] A liquid crystal display panel is mainly composed of an array substrate, an opposite substrate, and liquid crystal molecules located between the array substrate and the opposite substrate. Among them, signal lines (such as data signal lines and gate scanning signal lines, etc.) are arranged in the display area of ​​the array substrate, and connection terminal pads corresponding to the signal lines are arranged in the non-display area of ​​the array substrate, and the signal lines pass through Peripheral traces are connected to corresponding terminal pads. [0003] At present, among the existing liquid crystal display panels, such as figure 1 As shown, the peripheral wiring 11 is composed of a whole piece of metal strips arranged on the base substrate 10. However, in the liqui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362H01L23/50
Inventor 郤玉生胡海琛
Owner BOE TECH GRP CO LTD
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