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Array substrate, display panel and display device

A technology of array substrates and array substrate rows, which is applied in the field of display panels, can solve the problems of poor stability and high power consumption of display panels with narrow borders, and achieve the effect of reducing signal load and crossover area

Active Publication Date: 2021-09-03
CHANGSHA HKC OPTOELECTRONICS CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide an array substrate, a display panel and a display device, aiming to solve the problem of high power consumption and poor stability of narrow frame display panels in the prior art technical issues

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

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Embodiment Construction

[0030] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0032] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positi...

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Abstract

The invention belongs to the technical field of display panels, and discloses an array substrate, a display panel and a display device. The array substrate comprises an effective display area and a non-display area arranged around the effective display area; the non-display area comprises a chip bonding area and an array substrate row driving circuit; wherein the chip bonding area is arranged in parallel along one side of the effective display area; and the array substrate row driving circuit is arranged in parallel along the side, far away from the effective display area, of the chip bonding area. According to the array substrate, data lines extending from the chip bonding area can be directly connected to the effective display area without passing through the array substrate row driving circuit, and gate lines extending from the array substrate row driving circuit can also be arranged around the chip bonding area, so that the cross overlapping area of the metal lines is reduced, the signal load is reduced, the stability of the display panel can be effectively improved, and the power consumption is reduced.

Description

technical field [0001] The present invention relates to the technical field of display panels, in particular to an array substrate, a display panel and a display device. Background technique [0002] Currently, for a TFT-LCD (Thin Film Transistor-Liquid Crystal Display, Thin Film Transistor-Liquid Crystal Display) display panel, narrow borders are its development direction. [0003] The common narrow frame technology adopts GOA (Gate Driver on Array) technology to make the GOA unit size as small as possible to achieve the goal of narrow frame. In order to further reduce the border, the GOA and the Bonding chip junction area are made on the same side. The GOA unit is on the inner side of the panel relative to the Bonding area. The Gate signal output of the GOA needs to pass through the AA (Active Area, effective display) area, and the Data data extended by the Bonding area The line passes through the GOA area, which seriously increases the crossing area of ​​the two layers o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/133G02F1/1345G02F1/1362
CPCG02F1/13306G02F1/13452G02F1/13454G02F1/136286
Inventor 胡建平郑浩旋
Owner CHANGSHA HKC OPTOELECTRONICS CO LTD