Array substrate structure and array substrate broken line repairing method

An array substrate structure, array substrate technology, applied in nonlinear optics, optics, instruments, etc., can solve the problems of low repair efficiency, low repair success rate, long time consumption, etc., so as to improve the repair success rate, simplify the repair process, reduce The effect of production costs

Active Publication Date: 2016-04-06
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this traditional repair method is that the connection line 300 is relatively long and the corresponding resistance is large; when the laser energy is high, it is easy to cause

Method used

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  • Array substrate structure and array substrate broken line repairing method
  • Array substrate structure and array substrate broken line repairing method
  • Array substrate structure and array substrate broken line repairing method

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[0042] In order to further explain the technical means adopted by the present invention and its effects, the following describes in detail the preferred embodiments of the present invention and the accompanying drawings.

[0043] The invention provides an array substrate structure and a method for repairing a broken wire of the array substrate.

[0044] See figure 2 An array substrate structure provided by the present invention includes a plurality of mutually parallel and spaced gate scan lines 1 and a plurality of mutually parallel and spaced apart data lines 2 that intersect with the plurality of gate scan lines 1 vertically and are insulated in space. In the same layer as the data line 2 and close to the intersection of the data line 2 and the gate scan line 1, the first repair line 21, which is arranged on the side of the data line 2 and parallel to the data line 2, and the gate scan line 1 A second repair line 11 that is located on the same layer and is located on the side o...

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Abstract

The invention provides an array substrate structure and an array substrate broken line repairing method. A first repair line (21) and a second repair line (22) which are located on the two sides of a data line (2) and parallel to the data line (2) are arranged near the position where the data line (2) intersects with a grid scanning line (1), a third repair line (11) and a fourth repair line (12) which are located on the two sides of the grid scanning line (1) and parallel to the grid scanning line (1) are arranged near the position where the data line (2) intersects with the grid scanning line (1), and the first repair line (21), the third repair line (11), the second repair line (22) and the fourth repair line (12) can be connected with the broken data line (2) or grid scanning line (1) through laser welding. In this way, broken line repair of an array substrate is facilitated, the repair success rate is increased, the repair process is simplified, repair efficiency is improved, and production cost is reduced.

Description

technical field [0001] The invention relates to the field of display technology, in particular to an array substrate structure and a method for repairing disconnection of the array substrate. Background technique [0002] Liquid Crystal Display (LCD) is widely used in mobile phones, TVs, personal digital assistants, digital cameras, notebook computers, desktop computers, etc. due to its advantages of high image quality, power saving, thin body and wide application range A consumer electronic product has become the mainstream of display devices. [0003] Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal display panel and a backlight module (Backlight Module). The structure of the liquid crystal display panel is composed of a color filter substrate (ColorFilterSubstrate, CFSubstrate), a thin film transistor array substrate (ThinFilmTransistorArraySubstrate, TFTArraySubstrate), and a liquid crystal...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/13H01L27/12
CPCG02F1/1309G02F1/136259G02F1/136286G02F1/136263H01L27/1244
Inventor 杨祖有
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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