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Display substrate and preparation method thereof and display device

A technology of display substrate and substrate substrate, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of uneven thickness of liquid crystal display panels and affect the quality of display images, and achieve the effect of ensuring the quality of display images and ensuring uniformity

Active Publication Date: 2017-12-08
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide a color filter substrate and its preparation method, and a display device, which are used to solve the problem in the prior art that the design of the spacers easily leads to uneven thickness of the liquid crystal display panel, thereby affecting the quality of the display screen

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  • Display substrate and preparation method thereof and display device
  • Display substrate and preparation method thereof and display device
  • Display substrate and preparation method thereof and display device

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Embodiment Construction

[0036] In order to further illustrate the display substrate, the manufacturing method thereof, 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.

[0037] As mentioned in the background technology, the inside of the liquid crystal display panel box is mainly supported by columnar spacers, and the columnar spacers can undergo elastic deformation. When the liquid crystal display panel is pressed by an external force, the columnar spacers are deformed, and the pressed area is depressed. , when the external force disappears, the columnar spacer returns to its original shape, so that the pressed area of ​​the liquid crystal display panel returns to its original thickness, thereby ensuring the uniformity of the thickness of the liquid crystal display panel.

[0038] Such as figure 1 As shown, in the prior art, the columnar spacer 1 is generally formed on the color filt...

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Abstract

The invention discloses a display substrate and a preparation method thereof and a display device, relates to the technical field of display, and aims to solve the problem that the quality of display pictures is affected because of the uneven thickness of the liquid crystal display panel caused easily by the design method of spacers in the existing technology. The display substrate comprises a substrate, and a spacer layer arranged on the substrate, the spacer layer comprises a plurality of elastic spacers capable of moving on the substrate. The display substrate is used for forming a display panel.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a display substrate, a preparation method thereof, and a display device. Background technique [0002] Liquid crystal display is a passive light-emitting display, and the liquid crystal display panel it includes is generally formed by a color filter substrate and an array substrate in a box, wherein the color filter substrate generally includes a base substrate and a black matrix layer arranged on the base substrate in sequence , a color filter film layer, a transparent conductive film layer and a spacer. After the color filter substrate and the array substrate are boxed to form a liquid crystal display panel, the spacer arranged on the color filter substrate mainly plays a role in supporting the color filter substrate and the array substrate. The role of the array substrate, and because the spacer is elastic, when there is an external force to press the liquid crystal display p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339
CPCG02F1/13392G02F1/13398
Inventor 曲莹莹赵合彬周健杨建
Owner BOE TECH GRP CO LTD