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Display substrate, maintenance method of display substrate and display device

A display substrate and substrate substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as reduced picture display effect and disconnection of data lines

Active Publication Date: 2020-02-07
HEFEI BOE DISPLAY TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a display substrate, its maintenance method, and a display device, so as to solve the problem in the related art that the data line is disconnected and the display effect of the picture is reduced.

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  • Display substrate, maintenance method of display substrate and display device
  • Display substrate, maintenance method of display substrate and display device
  • Display substrate, maintenance method of display substrate and display device

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Embodiment Construction

[0066] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0067] An embodiment of the present invention provides a display substrate, the display substrate includes a gate line extending in a row direction and a data line extending in a column direction on a base substrate, and the gate line and the data line intersect and enclose a plurality of pixel regions, in which a thin film transistor TFT, a pixel electrode and a common electrode are arranged, the source electrode of the TFT is connected to t...

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Abstract

The invention provides a display substrate, a maintenance method of the display substrate and a display device, wherein the maintenance method comprises the steps that when a data line breaks, a conductive path between data lines at two ends of a disconnection position is formed by at least a connecting line on one side of the disconnection position of the data line. The display substrate and themaintenance method of the display substrate and the display device provided by the invention can improve the display effect of the display device.

Description

technical field [0001] The present invention relates to the field of display technology, and in particular, to a display substrate, a maintenance method thereof, and a display device. Background technique [0002] TFT-LCD (Thin Film Transistor Liquid Crystal Display, referred to as Thin Film Transistor Liquid Crystal Display,) has become the mainstream product in LCD applications due to its advantages of lightness, thinness, environmental protection, and high performance. [0003] In the related art, during the array process and box-forming process of TFT-LCD preparation, the display substrate will inevitably have open circuit problems due to factors such as heat generation, etching parameters, glass substrate residues, and equipment errors. As a result, the data signal cannot be transmitted to the pixel area behind the disconnection position, which reduces the display effect of the display device. SUMMARY OF THE INVENTION [0004] Embodiments of the present invention pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362
CPCG02F1/136259G02F1/136263
Inventor 吴国东蔡云牧陈平王贺卫张泽隆许绍尉刘涛乔律华尹磊陈伏盖王子奇
Owner HEFEI BOE DISPLAY TECH CO LTD