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Array substrate, display panel and display device

An array substrate and array technology, which is applied to electrical components, electrical solid-state devices, circuits, etc., can solve the problems of inability to guarantee the quality of the display panel, loss of protection capability, and easy damage to the ground wire 10, so as to improve the electrostatic protection capability and ensure no damage. The effect of failure and impact reduction

Active Publication Date: 2019-07-23
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

However, there is only one grounding wire 10 in the existing display panel, and the grounding wire 10 is easily damaged when it is damaged by static electricity or other electric shocks, thereby losing its protective ability, thus failing to guarantee the quality of the display panel

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

[0043] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0044] figure 2 is a schematic structural diagram of an array substrate provided by an embodiment of the present invention, refer to figure 2 , the array substrate includes: a display area 100 and a peripheral area 200 surrounding the display area 100, located in the peripheral area 200 on at least one side of the display area 100, along the direction from the display area 100 to the peripheral area 200, at least two grounding Line 10 ; among the at least two grounding lines 10 , any two adjacent grounding line...

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Abstract

The embodiment of the invention discloses an array substrate, a display panel and a display device. The array substrate comprises a display area and a peripheral area surrounding the display area, wherein at least two grounding wires are arranged in the peripheral area on at least one side of the display area in the direction from the display area to the peripheral area; and in the at least two grounding wires, any two adjacent grounding wires are connected by a buffer connecting wire, and the surface resistance of the buffer connecting wire is greater than that of the grounding wires. According to the embodiment of the invention, the influence of static electricity on internal wiring and elements of the display panel can be effectively reduced, the electrostatic protection capability is improved, the damage of static electricity to the grounding wires can be prevented, and the electrostatic protection capability is ensured not to fail.

Description

technical field [0001] Embodiments of the present invention relate to display technologies, and in particular to an array substrate, a display panel and a display device. Background technique [0002] With the continuous development of science and technology, more and more display devices are widely used in people's daily life and work, which brings great convenience to people's daily life and work, and has become an indispensable and important display device for people today. tool. The display device performs image display through the display panel. [0003] In the manufacturing process of the display panel, electrostatic protection is a key part of the whole process. figure 1 is a schematic top view of a display panel in the prior art, refer to figure 1 , in order to avoid the impact of static electricity on the quality of the display panel, in the prior art, a circle of grounding wires 10 is usually arranged around the effective display area 100 to derive electrostatic...

Claims

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Application Information

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IPC IPC(8): H01L23/60H01L27/12
CPCH01L23/60H01L27/124
Inventor 谢锋
Owner XIAMEN TIANMA MICRO ELECTRONICS
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