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Retaining wall structure, display panel and display device

A display panel and display device technology, which is applied in nonlinear optics, instruments, optics, etc., can solve problems such as the risk of backflow of alignment liquid, and achieve the effects of reducing the risk of backflow, reducing diffusion resistance, and reducing the contact area

Inactive Publication Date: 2019-03-19
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] During the manufacturing process of the alignment film, coating the alignment liquid will cause the alignment liquid to have a risk of backflow

Method used

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  • Retaining wall structure, display panel and display device
  • Retaining wall structure, display panel and display device
  • Retaining wall structure, display panel and display device

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Embodiment Construction

[0033] It should be understood that the terminology used and specific structural and functional details disclosed herein are merely representative for describing specific embodiments, but the invention may be embodied in many alternative forms and should not be construed as merely Be limited by the examples set forth herein.

[0034] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating relative importance, or implicitly indicating the quantity of indicated technical features. Therefore, unless otherwise specified, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possible presence or addition of one or more other features, integers, steps, operations, units, components and / or combinations thereof.

[0035]...

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PUM

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Abstract

The invention discloses a retaining wall structure, a display panel and a display device. A retaining wall is formed on the display panel. The display panel comprises a display area and a non-displayarea disposed around the periphery of the display area. The retaining wall structure is arranged in the non-display area and includes the retaining wall. The retaining wall includes a first side and asecond side, the length of the first side is greater than that of the second side, and the first side of the retaining wall is perpendicular to a boundary line of the display area. The risk of backflow of alignment liquid is reduced due to the fact that the retaining wall is perpendicular to the boundary line of the display area.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a retaining wall structure, a display panel and a display device. Background technique [0002] With the advancement of science and technology, liquid crystal displays with many advantages such as power saving, no radiation, small size, low power consumption, right-angle plane, high resolution, and stable image quality, especially for various information products such as mobile phones, Products such as notebook computers, digital cameras, PDAs, and LCD screens are becoming more and more popular, which also greatly increases the demand for LCD displays. The liquid crystal display panel has become a mainstream display product, which is mainly composed of a color filter substrate and an array substrate pair box. In order to make the liquid crystal molecules align correctly, it is necessary to coat a layer of alignment film on the surface of the color filter substrate and the array...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339
CPCG02F1/13392G02F1/13394G02F1/13396
Inventor 杨春辉
Owner HKC CORP LTD