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Array substrate and display device

An array substrate and column technology, applied in the display field, can solve problems such as the impact of display quality, and achieve the effect of improving display quality and charging rate

Pending Publication Date: 2022-05-13
BEIJING BOE DISPLAY TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an array substrate and a display device, which are used to solve the problem that the display quality is affected due to insufficient charging in large-size display devices

Method used

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  • Array substrate and display device

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Embodiment Construction

[0044] In order to further illustrate the array substrate and the display device provided by the embodiments of the present invention, a detailed description will be given below in conjunction with the accompanying drawings.

[0045] see figure 1 and figure 2 , the embodiment of the present invention provides an array substrate, including: a plurality of gate lines 10 and a plurality of data lines 201 / 202 / 203, the gate lines 10 are arranged to intersect with the data lines to define a plurality of sub-array distribution pixel 30;

[0046] The plurality of sub-pixels 30 are divided into N columns of sub-pixels, the sub-pixels 30 included in each column of sub-pixels are arranged along the first direction, and N is a positive integer;

[0047] The multiple data lines include a start data line 201, N-1 middle data lines 202 and an end data line 203; the start data line 201 is electrically connected to the target sub-pixels in the first column of sub-pixels respectively, The N...

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Abstract

The invention provides an array substrate and a display device, relates to the technical field of display, and aims to solve the problem that in large-size display equipment, the display quality is affected due to insufficient charging. The array substrate comprises an initial data line, N-1 middle data lines and an end data line, the array substrate further comprises a first driving circuit and a second driving circuit, the first driving circuit is located on the first side of the multiple data lines, the second driving circuit is located on the second side of the multiple data lines, and the first side and the second side are opposite in the first direction. The first driving circuit is electrically connected with the first ends of the data lines, and the first end of the tail data line is electrically connected with the first end of the initial data line; the second driving circuit is electrically connected with the second ends of the plurality of data lines.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to an array substrate and a display device. Background technique [0002] With the rapid development of display technology and the increasing public demand for large-size screens, more and more large-size liquid crystal display devices have entered our lives, but due to the long length of data lines in large-size displays , so that the sub-pixel located at the end of the data line away from the driving chip has the problem of insufficient charging rate, thereby affecting the display quality of the large-size display device. Contents of the invention [0003] The object of the present invention is to provide an array substrate and a display device, which are used to solve the problem that display quality is affected due to insufficient charging in large-size display devices. [0004] In order to achieve the above object, the present invention provides the following techni...

Claims

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Application Information

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IPC IPC(8): G02F1/133G02F1/1345G02F1/1362G09G3/36
CPCG02F1/13306G02F1/136286G02F1/13452G09G3/3607G09G3/3685G09G2320/043G09G2320/0242G09G3/3614G09G2320/0204G09G2320/0223G09G2310/0297G09G3/2096G09G2300/0413H01L27/1244
Inventor 马文鹏张银龙孙志华姚树林胡鹏飞李琦邵喜斌廖燕平
Owner BEIJING BOE DISPLAY TECH CO LTD
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