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Display panel

A display panel and display area technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of increasing the risk of frame glue diffusion, severe local frame glue extrusion, unfavorable narrow frame design, etc. Frame design, improve adhesion, and avoid adverse effects

Active Publication Date: 2017-07-28
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

[0005] However, although the above two methods can improve the diffusion problem between the liquid crystal and the sealant, the cutting stress makes the stress on the sealant at different positions uneven, and the extrusion of the local sealant is more serious, which increases this part. The risk of frame glue spreading to LCD is not conducive to narrow frame design

Method used

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Embodiment Construction

[0042] 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.

[0043] 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.

[0044] 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.

[0045] 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 provides a display panel. The display panel includes a first substrate, a second substrate and frame glue located between the first substrate and the second substrate and further includes a display region and a non-display region, and the frame glue is located in the non-display region and surrounds the display region; the frame glue is internally provided with at least one first retaining wall, the first retaining walls at least partially make contact with the first substrate and the second substrate, the end portions, near the first substrate, of the first retaining walls are provided with grooves with openings facing the first substrate, and first trenches are formed. By forming the first trenches in the first retaining walls, the trench regions are filled in the frame glue coating process, the adhesion between the first retaining walls and the substrates corresponding to the first trenches is improved, the width of the frame glue in the non-display region is reduced, and the narrow bezel design is easily achieved.

Description

technical field [0001] The present invention relates to the technical field of display panels, and more particularly, to a display panel. Background technique [0002] Liquid Crystal Display (LCD)—a flat and ultra-thin display device, is widely used in modern digital information equipment due to its advantages of small size, low power consumption, no radiation, thinness and power saving. With the continuous upgrading of display technology, narrow bezel and bezel-less design has become a hot topic in recent years. Due to the flat panel display with narrow bezel design, its volume can be compressed to the maximum extent, and the viewing area is also wider. , therefore, this kind of narrow bezel design is the development trend and development direction of the flat panel display in the future. [0003] The existing liquid crystal display panel is composed of a TFT substrate, a CF substrate, and liquid crystal filled between the two substrates. The display panel includes a displ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339G02F1/1333
CPCG02F1/133351G02F1/1339
Inventor 朴哲康佳琪彭超黄懿兵邱英彰
Owner XIAMEN TIANMA MICRO ELECTRONICS
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