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Frame sealant, preparation method thereof, display panel and display device

A display panel and display device technology, applied in optics, non-polymer adhesive additives, instruments, etc., can solve the problems of liquid crystal display devices that are not suitable for preparation of narrow borders, complex design process, etc., to avoid damage to display devices, Meet the beautiful effect

Active Publication Date: 2016-08-24
BOE TECH GRP CO LTD +1
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] In order to better improve the aesthetics of the frame of the display device, the method in the prior art is to introduce a bistable display medium into the frame to make the frame change color or generate patterns, but this design process is complicated and is not suitable for preparing narrow frames liquid crystal display device

Method used

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  • Frame sealant, preparation method thereof, display panel and display device
  • Frame sealant, preparation method thereof, display panel and display device
  • Frame sealant, preparation method thereof, display panel and display device

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Embodiment Construction

[0026] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0027] A frame sealant, the frame sealant contains thermochromic liquid crystal microcapsules, and when the frame sealant is used to connect the color filter substrate and the array substrate, the frame sealant can be directly connected to the black matrix at the edge of the color filter substrate Connection, the temperature can control the light reflected by the thermochromic liquid crystal microcapsules to be black, so that the frame sealant appears black, then the frame sealant can play the role of a black matrix together with the black matrix on the edge of the connected color film substrate, That is, the sealant can replace part of the black matrix at the edge of the color filter substrate, and the width...

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Abstract

The invention discloses a frame sealant. Warm-color liquid crystal micro-capsules are doped in the conventional frame sealant, the frame sealant which comprises the warm-color liquid crystal micro-capsules can be used for manufacturing a display part with a narrow frame, meanwhile, the warm-color liquid crystal micro-capsules can display different colors according to the temperature and meet requirements to attractiveness, the temperature of the display part can be monitored in real time according to the display color, and therefore, the circumstance that the display part is damaged due to over heat caused by running of the display part is avoided.

Description

technical field [0001] The invention relates to the field of liquid crystal display, and more specifically relates to a frame sealing glue, a preparation method thereof, a display panel, and a display device. Background technique [0002] With the development of liquid crystal display devices, people have higher and higher requirements for display frames, not only requiring ultra-narrow frames, but also putting forward the design concept of variable color frames in terms of aesthetics. The development of color-changing frames in LCD panels has become a kind of orientation. At present, since the frame of the liquid crystal display device is densely covered with various metal traces, in order to cover these metal traces, the frame of most display devices adopts a black resin frame, which is not aesthetically pleasing and practical. [0003] In order to better improve the aesthetics of the frame of the display device, the method in the prior art is to introduce a bistable disp...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J11/06G02F1/1339
CPCC09J11/06G02F1/1339
Inventor 韩林王春雷王建蒋昆
Owner BOE TECH GRP CO LTD
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