Display panel and display device

A display panel and display area technology, applied in the direction of identification devices, instruments, electrical components, etc., can solve problems such as circuit discharge burning, display panel damage, etc., and achieve reliable anti-static, reliable effects, and sufficient wiring space.

Pending Publication Date: 2022-03-18
KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the display panel is in contact with the outside world or when the power supply is hot-swapped, an instantaneous high-voltage current is likely to appear. When the area with weak protection such as small places is damaged, the circuit discharge and burnt will be caused, which will cause the display panel to be damaged.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0031] The characteristics and exemplary embodiments of various aspects of the application will be described in detail below. In order to make the purpose, technical solution and advantages of the application clearer, the application will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only configured to explain the application, not to limit the application. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is only to provide a better understanding of the present application by showing examples of the present application.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily ...

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PUM

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Abstract

The invention relates to a display panel and a display device, and the display panel comprises a substrate; the electronic device is arranged on one side of the substrate; the grounding wire is arranged on the outer side of the electronic device in the circumferential direction; the insulation layer comprises a first insulation structure arranged between the grounding wire and the electronic device, the minimum distance S1 between the grounding wire and the electronic device is set as V / C1 < = S1 < = 1.5 V / C1, V is test voltage, and C1 is breakdown field strength of the first insulation structure. According to the display panel and the display device provided by the embodiment of the invention, the wiring design and the electrostatic protection function of the panel can be optimized, and the reliability is improved.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] With the development of display technology, various performances of the display panel have been continuously optimized, among which the protection performance against static electricity has always been one of the key points. When the display panel is in contact with the outside world or when the power supply is hot-swapped, an instantaneous high-voltage current is likely to appear. When the area with weak protection such as small places is damaged, it will cause the circuit discharge and burn out, and then cause the display panel to be damaged. Based on this, the wiring design for the anti-static function is one of the important design bottlenecks. [0003] Therefore, there is an urgent need for a new display panel and display device capable of improving instantaneous high current protection. Conte...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H05K9/00
CPCG09F9/30H05K9/0067
Inventor 李维国蔺帅朱盛祖
Owner KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
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