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Broken line repairing method and device, electronic equipment and storage medium

A gate line and electrode layer technology, applied to circuits, electrical components, nonlinear optics, etc., can solve problems such as low repair efficiency, long repair time, and complicated repair methods for disconnection

Active Publication Date: 2020-07-10
CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The disconnection repair method in the prior art is complicated, the repair time is long, and the repair efficiency is low

Method used

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  • Broken line repairing method and device, electronic equipment and storage medium
  • Broken line repairing method and device, electronic equipment and storage medium
  • Broken line repairing method and device, electronic equipment and storage medium

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Embodiment Construction

[0053] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0054] Embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary, and are inte...

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Abstract

The invention provides a broken line repairing method and device, electronic equipment and a storage medium. The method comprises the following steps: obtaining a first metal layer according to the disconnection position of the first gate line of the first metal layer; determining the position of a first repairing point and the position of a second repairing point on two sides of the broken line position; the first repairing point and the second repairing point are respectively positioned in two adjacent pixel electrode regions; respectively forming a first repair point and a second repair point at the position of the first repair point and the position of the second repair point, and cutting off the second gate line, so that the second gate line positioned outside the first repair point and the second repair point is not conducted, and the second gate line positioned between the first repair point and the second repair point is conducted; and after the electrode layer is formed, performing broken line repair on the electrode layer according to the cut-off position of the second gate line. According to the broken line repairing method provided by the invention, the broken line repairing process of the gate line is simplified, the repairing time is shortened, and the repairing efficiency is improved.

Description

technical field [0001] The present application relates to the field of display technology, and in particular to a disconnection repair method, device, electronic equipment and storage medium. Background technique [0002] With the development of display technology, thin film transistor liquid crystal displays are widely used in various display products due to their advantages of light weight, low power consumption, and long life. When preparing a liquid crystal display, the Array process of the display panel (also called the preparation of a TFT array) is essential. The Array process includes forming a scanning line layer, a semiconductor layer, a data line layer, an electrode layer, and the like. During the Array process, the gate line may be disconnected (for example, when the scan line is formed by laser irradiation to remove the impurities of the scan line layer, the scan line may also be cut off), in order to ensure the display effect of the liquid crystal display , th...

Claims

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Application Information

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IPC IPC(8): G02F1/1362H01L27/12H01L21/77
CPCG02F1/136259G02F1/136227H01L27/1244H01L27/1259
Inventor 前昌弘廖存康杨曦
Owner CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
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