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Array substrate and display device

An array substrate and substrate substrate technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of display content afterimage and poor display, and achieve the effect of increasing the pixel aperture ratio, improving the display effect, and increasing the area ratio.

Pending Publication Date: 2021-12-10
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, the inventors of the present application found that, when displaying existing electronic paper products, afterimages (Ghosting) will appear in the display content, resulting in poor display

Method used

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Embodiment Construction

[0056] In order to make the purpose, technical solutions and advantages of the present application clearer, the present application will be further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0057] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application shall have the usual meanings understood by those skilled in the art to which the present application belongs. "First", "second" and similar words used in the embodiments of the present application do not indicate any order, quantity or importance, but are only used to distinguish different components. "Comprising" or "comprising" and similar words mean that the elements or items appearing before the word include the elements or items listed after the word and their equivalents, without excluding other elements or items. Words such as "connected" or "connected" are not ...

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Abstract

The invention provides an array substrate and a display device. The array substrate comprises: a substrate base plate; a plurality of grid lines which are arranged on the substrate and are arranged along a first direction; a plurality of signal lines which are arranged on the substrate and are arranged along a second direction, wherein the second direction is vertical to the first direction, and the grid lines and the signal lines are overlapped in an insulated mode to form a plurality of sub-pixel units in a surrounding mode. transistors which are arranged in the sub-pixel units, wherein the orthographic projection of the transistors on the substrate is partially overlapped with the orthographic projection of at least one of the grid lines and the signal lines on the substrate; and pixel electrode layers which are arranged in the sub-pixel units and are connected with the transistors. According to the array substrate and the display device, the pixel aperture opening ratio can be increased, poor residual image display is improved, and a Mask process does not need to be additionally added.

Description

technical field [0001] The present application relates to the field of display technology, in particular to an array substrate and a display device. Background technique [0002] Electronic paper (EPD) products use electronic paper modules to realize display, and are very popular in the market because of their low power consumption and reusable characteristics. [0003] However, the inventors of the present application have found that when displaying existing electronic paper products, ghosting occurs in displayed content, resulting in poor display. Contents of the invention [0004] In view of this, the purpose of the present application is to provide an array substrate and a display device. [0005] Based on the above purpose, the present application provides an array substrate, including: [0006] Substrate substrate; [0007] a plurality of gate lines arranged on the base substrate and arranged along the first direction; [0008] A plurality of signal lines are arr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/167G02F1/1685G02F1/16755
CPCG02F1/167G02F1/1685G02F1/16755
Inventor 田鹏程胡锦堂刘汉青陈伟于刚邹浩伟马俊如郭洪文李慧颖魏玉轩郭俊毛磊李鑫
Owner BOE TECH GRP CO LTD
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