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Display panels and display devices

A display panel and substrate technology, applied to static indicators, instruments, etc., can solve the problems of spacer sliding and affecting the support stability of color filter substrate and array substrate, so as to increase firmness, ensure stability and display The effect, the effect of guaranteeing the supporting effect

Active Publication Date: 2021-12-24
HKC CORP LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] In the existing liquid crystal display technology, the display panel is usually formed by arranging the color filter substrate and the array substrate in a box, and filling the liquid crystal between the color filter substrate and the array substrate. Stable, the box is mainly supported by setting a spacer between the color filter substrate and the array substrate, and one end of the spacer is usually fixed on the color filter substrate, and the other end is in contact with the array substrate, but the abutment One end on the array substrate is free to move. When the display panel is squeezed by external force during transportation or use, the spacer will slide, which will affect the support stability of the color filter substrate and the array substrate.

Method used

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  • Display panels and display devices
  • Display panels and display devices

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Embodiment Construction

[0027] It should be understood that the terminology and specific structural and functional details disclosed herein are representative only for describing specific embodiments, but the application can be embodied in many alternative forms and should not be construed as merely Be limited by the examples set forth herein.

[0028] In the description of the present application, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating relative importance, or implicitly indicating the quantity of indicated technical features. Therefore, unless otherwise specified, the features defined as "first" and "second" may explicitly or implicitly include one or more of these features; "plurality" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, possible presence or addition of one or more other features, integers, steps, operations, units, components and / or combinations thereof.

[0029] Al...

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Abstract

The present application discloses a display panel and a display device. The display panel includes a first substrate, a second substrate and a spacer, the first substrate and the second substrate are arranged in a box, and the spacer is arranged Between the first substrate and the second substrate, one end of the spacer is arranged on the second substrate, and the other end faces the first substrate, and the first substrate also includes a A first limiting groove on one side of the second substrate, the first limiting groove corresponds to the position of the spacer, and the other end of the spacer extends into the first limiting groove; The groove wall of the first limiting groove is provided with a first limiting protrusion, and the surface of the first limiting protrusion facing the spacer abuts against the side wall of the spacer, so that There is a gap between the spacer and the groove wall in the first limiting groove. The present application reduces the sliding of the spacer through the above method, and enhances the support stability of the spacer.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] In the existing liquid crystal display technology, the display panel is usually formed by arranging the color filter substrate and the array substrate in a box, and filling the liquid crystal between the color filter substrate and the array substrate. Stable, the box is mainly supported by setting a spacer between the color filter substrate and the array substrate, and one end of the spacer is usually fixed on the color filter substrate, and the other end is in contact with the array substrate, but the abutment One end on the array substrate is free to move. When the display panel is squeezed by external force during transportation or use, the spacer will slide, which will affect the support stability of the color filter substrate and the array substrate. Contents of the invention [0003] The purpo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G02F1/13394G02F1/136227G02F1/133512G02F1/133514G02F1/1368
Inventor 蔡晴康报虹
Owner HKC CORP LTD
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