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Liquid crystal display panel, manufacturing method thereof, and display device

A liquid crystal display panel and display area technology, applied in instruments, nonlinear optics, optics, etc., can solve the problems of liquid crystal breakdown sealing glue, liquid crystal impact force difference, etc.

Active Publication Date: 2021-04-02
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the impact force of the liquid crystal on the sealant at different positions is different, there may be a technical problem that the liquid crystal breaks down the sealant

Method used

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  • Liquid crystal display panel, manufacturing method thereof, and display device
  • Liquid crystal display panel, manufacturing method thereof, and display device
  • Liquid crystal display panel, manufacturing method thereof, and display device

Examples

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Embodiment Construction

[0024] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0025] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0026] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0027] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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Abstract

The invention discloses a liquid crystal display panel, a production method thereof and a display device. The liquid crystal display panel comprises a first substrate and a second substrate which areset oppositely, and a liquid crystal layer and sealing frame glue which are set between the first substrate and the second substrate. The liquid crystal display panel comprises a display area and at least one non-display area. The non-display area is surrounded by the display area. The non-display area comprises a hole digging area and a first sealing frame glue area. The first sealing frame gluearea is set around the hole digging area. The first sealing frame glue area comprises a first subarea and a second subarea. Frame glue line width of the second subarea is greater or equal to the frameglue line width of the first subarea. Through application of the liquid crystal display panel, the production method and the display device, liquid crystal puncture phenomena of the hole digging areacan be reduced.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a liquid crystal display panel, a manufacturing method thereof, and a display device. Background technique [0002] With the development of the market, consumers have more and more stringent requirements on the display effect of the display screen. Not only the requirements for appearance design are diversified, but also the requirements for screen ratio are getting higher and higher. [0003] Full-screen technology, through ultra-narrow bezel or even bezel-less design, pursues a screen-to-body ratio of ≥90%. With the body size unchanged, the display area is maximized and the display effect is even more stunning. Based on the structural design of the full screen, it is necessary to punch holes in the panel display area to install cameras, earpieces, sensors, etc. [0004] The perforated area is generally surrounded by a frame sealant and separated from the disp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1339G02F1/1333
CPCG02F1/1333G02F1/1339
Inventor 卢丽君任玮张振铖李静邱英彰
Owner XIAMEN TIANMA MICRO ELECTRONICS
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