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Display panel and method for manufacturing display panel

A technology of a display panel and a manufacturing method, which is applied to identification devices, semiconductor/solid-state device parts, instruments, etc., can solve the problems that the connection terminals are easily affected by water and oxygen, and the display is not good.

Active Publication Date: 2021-10-22
GUANGZHOU GOVISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present application provides a display panel and a manufacturing method of the display panel to solve the problem of poor display caused by the connection terminals of the display panel being easily affected by water and oxygen in the prior art

Method used

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  • Display panel and method for manufacturing display panel
  • Display panel and method for manufacturing display panel
  • Display panel and method for manufacturing display panel

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Embodiment Construction

[0024] 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. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only some structures related to the present application are shown in the drawings but not all structures. 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.

[0025] In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined. All directional indications (such as up, down, left, right, front, back, top, bottom...) in the ...

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PUM

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Abstract

The present application discloses a display panel and a method for manufacturing the display panel, wherein the display panel includes: a substrate; connection terminals disposed on the substrate; test lines disposed on the substrate between the connection terminals and the edge of the substrate and connected to the Terminals; wherein the test line has a cut-off interval at least in some areas. The display panel of the present application has good waterproof and oxygen-proof performance.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a method for manufacturing the display panel. Background technique [0002] During the manufacturing process of the display panel, the display effect needs to be tested. For example, a full-contact test method can be used to input pixel driving signals to the substrate through the test chip to test each pixel. When testing, the connection terminals on the substrate are connected to the test chip by the detection lines. [0003] After the test is completed, there will still be detection lines on the substrate, and these detection lines will cause corrosion when they are in contact with moisture and oxygen in the air. Through the corroded detection lines, water and oxygen are more likely to affect the connection terminals, causing the connection terminals to be damaged. Corrosion, affects display. Contents of the invention [0004] The present app...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L23/544H01L27/15H01L27/32G09F9/33
CPCH01L27/156H01L22/34G09F9/33H10K59/131
Inventor 梁亚鹏李素华李兵高腾
Owner GUANGZHOU GOVISIONOX TECH CO LTD