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Display panel, drive method thereof and display device

A display panel and substrate technology, applied in static indicators, instruments, nonlinear optics, etc., can solve the problem of reducing the aperture ratio of liquid crystal displays

Active Publication Date: 2015-08-26
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this design will reduce the aperture ratio of the LCD

Method used

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  • Display panel, drive method thereof and display device
  • Display panel, drive method thereof and display device
  • Display panel, drive method thereof and display device

Examples

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Embodiment Construction

[0042]The specific implementation manners of a display panel, a driving method thereof, and a display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0043] The shapes and sizes of the components in the drawings do not reflect their true proportions, but are only intended to schematically illustrate the content of the present invention.

[0044] A display panel provided by an embodiment of the present invention includes: a first substrate and a second substrate facing each other, a black matrix located on the side of the first substrate facing the second substrate or on the side of the second substrate facing the first substrate, And a plurality of pixel electrodes arranged in a matrix on the side of the first substrate facing the second substrate; the orthographic projection of the pixel electrodes on the first substrate is located in the grid of the orthographic projection of the blac...

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Abstract

The invention discloses a display panel, a drive method thereof and a display device. The display panel is characterized in that a black matrix in the display panel includes N rows of first sub domains and M rows of second sub domains, all pixel electrodes include N rows of first pixel electrodes and M rows of second pixel electrodes, which are respectively in one to one correspondence with the N rows of the first sub domains and the M rows of the second sub domains, the width of the M rows of the second sub domains, along the row direction of the black matrix, and the width of the M rows of the second pixel electrodes, along the row direction of the black matrix, are increased by only decreasing the width of the N rows of the first sub domains, along the row direction of the black matrix, and therefore the purpose of achieving frameless design for the left side and the right side of the display panel by placing grid drive circuits after being split in the M rows of the second sub domains on the premise of guaranteeing that opening rate of the display panel is basically changeless is achieved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel, a driving method thereof and a display device. Background technique [0002] The liquid crystal display includes a data drive circuit (Source Driver), a gate drive circuit (Gate Driver) and a liquid crystal display panel (Panel), etc.; wherein, the liquid crystal display panel has an array of pixel electrodes, and the gate drive circuit is used to sequentially turn on the pixel electrodes The corresponding row of pixel electrodes in the array is used to transmit the pixel electrode data output by the data driving circuit to the pixel electrodes, and then display the image to be displayed. [0003] At present, the gate driver circuit can be formed on the array substrate of the liquid crystal display through an array process, that is, the gate driver on array (GOA) process of the array substrate. This integrated process can save the gate integrated circuit...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1343G02F1/1362G09G3/36
CPCG02F1/133512G02F1/134309G02F1/136209G09G3/3611G02F1/13454G02F1/134336G02F1/136286G02F2201/40G02F1/1368G02F2201/123G09G3/3648G09G2300/0426G09G2300/0871G09G2310/0218G09G2310/0286
Inventor 宋松永山和由
Owner BOE TECH GRP CO LTD
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