Liquid crystal panel and display device

A liquid crystal panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of zara light leakage, PS dislocation, panel deformation, etc., and achieve the effect of improving quality display quality and improving alignment accuracy.

Inactive Publication Date: 2015-04-08
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a liquid crystal panel and a display device, which are used to solve the problems that the panel is deformed during transportation or subjected to external stress, resulting in PS dislocation, zara, light leakage and other undesirable phenomena.

Method used

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  • Liquid crystal panel and display device
  • Liquid crystal panel and display device

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Embodiment Construction

[0029] For a liquid crystal panel, its main structure is an array substrate and a color filter substrate arranged opposite to each other, and the cell thickness of the panel is supported by a spacer arranged between the array substrate and the color filter substrate. Wherein, the spacer is an elastic material, which can be arranged on the array substrate or the color filter substrate, and a spacer supporting area is provided on the other substrate, and the top of the spacer bears against the spacer supporting area. The disadvantage of this structure is that the panel is easily deformed when it is transported or subjected to external stress, which will cause the spacer to be shifted and dislocated, and undesirable phenomena such as zara and light leakage will occur.

[0030] In order to solve the above-mentioned technical problems, the present invention provides a liquid crystal panel, in which a groove structure for supporting spacers is arranged in the spacer supporting area o...

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Abstract

The invention relates to the technical field of liquid crystal display, and discloses a liquid crystal panel and a display device. The liquid crystal panel is that a concave groove structure is formed in a spacer supporting area; a supporting column is arranged at the bottom of the concave groove structure; the part of the spacer, corresponding to the supporting column area is elastically compressed and deformed, and then the supporting column can be embedded into the spacer for fixing and supporting the spacer so that the spacer is difficultly deviated and staggered; the top part of the spacer extends into the concave groove structure; in case of deformation in the panel, the spacer is stopped by the wall of the concave groove structure, and therefore, the spacer can be further prevented from being deviated and staggered, and as a result, the quality and display quality of the product are improved; meanwhile, the spacer and the concave groove structure are respectively corresponding to each other, and thus the aligning precision of the liquid crystal panel can be improved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal panel and a display device. Background technique [0002] Thin Film Transistor-Liquid Crystal Display (TFT-LCD) has the characteristics of small size, low power consumption, and no radiation. It has developed rapidly in recent years and occupies a dominant position in the current flat panel display market. The main structure of the liquid crystal display is the liquid crystal panel. In the manufacturing process of the liquid crystal panel, the design and control of cell thickness is one of the key technologies of the liquid crystal display, which directly affects the quality of the liquid crystal display. [0003] The liquid crystal panel includes an array substrate and a color filter substrate arranged opposite to each other, and a liquid crystal layer filled between the array substrate and the color filter substrate. Wherein, data lines and gate...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1339
CPCG02F1/13394
Inventor 冯兰侯清娜
Owner BOE TECH GRP CO LTD
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