Array substrate, display panel and display device

An array substrate and display panel technology, applied in static indicators, nonlinear optics, instruments, etc., can solve the problems of static electricity accumulation, easy accumulation of static electricity in signal lines, damage to signal lines, etc.

Pending Publication Date: 2018-11-20
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the production, assembly, testing, storage, and transportation of display panels, static electricity may accumulate in the human body or the display panel, especially on the signal lines in the display panel.
When people use these charged objects without knowing it, a discharge path will be formed, and the signal line will be damaged by electrostatic breakdown in an instant, and this damage is devastating and permanent, which greatly affects the display. quality

Method used

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  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

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Embodiment Construction

[0032] The specific implementation manners of the array substrate, the display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments described in this specification are only some of the embodiments of the present invention, not all of them; and in the case of no conflict, the embodiments in this application and the features in the embodiments can be combined with each other; In addition, based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0033] An array substrate provided by an embodiment of the present invention, such as figure 1 As shown, it includes: a base substrate 101, a plurality of signal lines 102 insulated from each other on the base substrate 101, and a plurality...

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Abstract

The invention discloses an array substrate, a display panel and a display device. The array substrate comprises a plurality of mutually insulated signal lines and a plurality of static discharging units. Each signal line is correspondingly connected with at least one static discharging unit. In normal operation of each signal line, each static discharging unit is in a blockout state. When the static amount on each signal line is larger than or equal with a preset value, each static discharging unit is in an on state on the condition of the static function of the correspondingly connected signal line, so that the static on each signal line is discharged through the corresponding on static discharging unit. Because in normal operation of each signal line, each static discharging unit is in the blockout state, and furthermore when the static amount on the signal line is overhigh, each static discharging unit is on through function of the statics on the correspondingly connected signal line, a large number of statics on the signal line are discharged, normal circuit operation incapability caused by static breakdown of the signal line is prevented, thereby effectively reducing display panel damage caused by the statics and ensuring high displaying quality.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate, a display panel and a display device. Background technique [0002] With the popularization of the Internet and the continuous development of display technology, high-quality display panels have become an important feature of many electronic consumer products. However, in the process of producing, assembling, testing, storing, and transporting the display panel, static electricity may accumulate in the human body or the display panel, especially on the signal lines in the display panel. When people use these charged objects without knowing it, a discharge path will be formed, and the signal line will be damaged by electrostatic breakdown in an instant, and this damage is devastating and permanent, which greatly affects the display. quality. Contents of the invention [0003] In view of this, embodiments of the present invention provide an array su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20G02F1/1362
CPCG02F1/136204G09G3/20
Inventor 何敏鲍文超韦晓龙陈伟曹春
Owner BOE TECH GRP CO LTD
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