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Wiring structure and liquid crystal display panel

A line structure and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as signal influence

Active Publication Date: 2021-03-16
CHUZHOU HKC OPTOELECTRONICS TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a wiring structure and a liquid crystal display panel, aiming to solve the technical problem of mutual influence of signals between adjacent M2

Method used

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  • Wiring structure and liquid crystal display panel
  • Wiring structure and liquid crystal display panel
  • Wiring structure and liquid crystal display panel

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present 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 creative efforts fall within the protection scope of this application.

[0034] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present application are only used to explain the relationship between the components in a certain posture (as shown in the drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0035] In addition, the descriptions in...

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Abstract

The invention provides a wiring structure and a liquid crystal display panel. According to the wiring structure, a first opening is formed after a short-circuit rod coated with a semiconductor siliconlayer is subjected to dry etching, metal of the short-circuit rod is exposed in the first opening after the semiconductor silicon layer located in the first opening is etched away, and the first opening is used for being attached to an adapter. In order to reduce the signal interference of the parasitic thin film crystal on two adjacent patch cords, the semiconductor silicon layer close to a welding lead wire and the adapter can be arranged at an interval, so that one side, facing the patch cords, of the adapter is separated from the semiconductor silicon layer close to the welding lead, thetwo adjacent patch cords are connected with the semiconductor silicon layer close to the welding lead wire to form an electric leakage path, and the length of the electric leakage path is increased, so that the influence of parasitic thin film crystals on the two adjacent patch cords is reduced, and the stability of signals is ensured.

Description

technical field [0001] The present application relates to the technical field of liquid crystal display, in particular to a wiring structure and a liquid crystal display panel. Background technique [0002] Currently, before COF bonding in the display panel industry, it is necessary to conduct a lighting test by lighting a shorting bar. After the test is completed, the wiring of the shorting bar needs to be cut off with a laser. However, the general shorting bar wiring structure M1 and the wiring structure M2 between the bonding leads are respectively metal layers, and the metal layer has a slope angle. Insufficient or insufficient dry etching energy, it is easy to cause residual AS on the slope angle, and the residual AS will cause the formation of parasitic thin film crystals (TFT) between M1 and two adjacent M2, resulting in signal mutuality between adjacent M2 influences. Contents of the invention [0003] The main purpose of this application is to provide a wiring ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1345
CPCG02F1/13452
Inventor 黄世帅袁海江
Owner CHUZHOU HKC OPTOELECTRONICS TECH CO LTD