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Liquid crystal display panel

A liquid crystal display panel and liquid crystal layer technology, applied in nonlinear optics, instruments, optics, etc., can solve problems such as unevenness, liquid crystal pollution, bright and dark stripes, etc., to reduce costs, improve coating quality, and increase product qualification rate Effect

Pending Publication Date: 2018-02-23
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, since the liquid crystal molecules will flow around the panel after being injected, but before the frame glue is cured, the liquid crystal molecules and the frame glue will undergo chemical changes and cause the frame glue to dissolve. In severe cases, it will cause liquid crystal pollution and make the frame area of ​​the display device Unevenness (mura) phenomenon of obvious bright and dark stripes due to contamination of liquid crystal

Method used

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Embodiment Construction

[0032] Hereinafter, the present disclosure will be described in detail with reference to specific embodiments.

[0033] In an embodiment of the present disclosure, such as Figure 1a As shown, the liquid crystal display panel 100 includes a first substrate 11, a second substrate 12, and a liquid crystal layer 15 and a sealant 160 disposed between the first substrate 11 and the second substrate 12. Wherein, the sealant 160 is arranged around the liquid crystal layer 15 for bonding the first substrate 11 and the second substrate 12, and at the same time, the liquid crystal layer 15 is enclosed by the sealant 160 and the In a sealed space 151 enclosed by the first substrate 11 and the second substrate 12. In order to provide a supporting force between the first substrate 11 and the second substrate 12, a spacer 170 is further provided in the sealed space 151.

[0034] The projection of the liquid crystal layer 15 on the first substrate 11 or the second substrate 12 can be defined as t...

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Abstract

The invention relates to the technical field of liquid crystal displaying, in particular to a liquid crystal display panel. The liquid crystal display panel comprises a first substrate, a second substrate, a liquid crystal layer, spacers and a sealant, wherein the first substrate comprises a displaying area and a non-displaying area around the displaying area, and the non-displaying area is further provided with a first limiting part used for limiting the sealant; the second substrate is opposite to the first substrate; the liquid crystal layer is arranged between the first substrate and the second substrate, and is located in the displaying area; the spacers are arranged between the first substrate and the second substrate in a dispersing mode; the sealant surrounds the liquid crystal layer and is arranged between the first substrate and the second substrate; the sealant is located in the non-displaying area and is arranged on the first limiting part. By arranging a sealant limiting part on the first substrate, the accuracy of sealant coating can be improved.

Description

Technical field [0001] The present disclosure relates to the field of liquid crystal display technology, and in particular to a liquid crystal display panel. Background technique [0002] The existing liquid crystal display (Liquid Crystal Display, LCD) has been widely used in all aspects of people's daily life. Liquid crystal displays are currently developing towards the goal of being light, thin, short and small, and display products with a long history in computer peripherals are certainly no exception. Under the premise of being easy to carry and carry, traditional display methods are subject to factors such as excessive volume or huge power consumption, and cannot meet the actual needs of users. The development of liquid crystal display technology is in line with the current trend of information products. Whether it is a right-angle display, low power consumption, small size, or zero radiation, users can enjoy the best visual environment. [0003] The existing liquid crystal...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339
CPCG02F1/1339
Inventor 黄北洲
Owner HKC CORP LTD
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