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Array substrate, display panel and display device

A technology for array substrates and display areas, applied in instruments, semiconductor devices, optics, etc., can solve problems such as display anomalies

Active Publication Date: 2021-02-05
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide an array substrate, a display panel, and a display device to solve the problem of abnormal display caused by too long scanning signal lines of a large-size display panel and improve the display effect

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

[0022] 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.

[0023] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. It should be noted that the orientation words such as "up", "down", "left", and "right" described in the embodiments of the present invention are described from the angles shown in the drawings, and should not be interpreted as a reference to the implementation of the present invention. Example limitations. Also in this context, it also nee...

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PUM

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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 substrate body, a first wiring layer and a second wiring layer, wherein the first wiring layer and the second wiring layer are arranged on one side of the substrate body. The substrate body comprises a display area and a frame area surrounding the display area, the first wiring layer comprises a plurality of first wires located in the display area, the second wiring layer comprises at least one second wire located in the frame area, and the first wires and the second wire extend in the first direction; the first wires and the second wire are connected in parallel, and the first wires are scanning signal lines. According to the embodiment of the invention, theproblem of abnormal display caused by overlong scanning signal lines of a large-size display panel is solved, and the display effect is improved.

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 development of display technology, various display devices with display screens are applied to all aspects of people's production and life. [0003] Since a large screen can display richer images, large-size display devices are becoming more and more popular. For example, for vehicle-mounted display devices, with the increasing automation of automobiles and the rapid development of technologies such as unmanned driving, the market demand for vehicle-mounted displays is becoming more and more vigorous, and the cab is developing from a simple central control screen to an integrated large screen. When the display screen is large, there will be a problem that the display panel displays abnormally due to the insufficient charging time due to the excessive load of the scann...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02F1/1345H01L27/32
CPCG02F1/136286G02F1/13452H10K59/1315
Inventor 陈惠莹邹宗骏孙莹许育民
Owner XIAMEN TIANMA MICRO ELECTRONICS
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