Liquid crystal display substrate, manufacturing method thereof, liquid crystal panel and display device

A liquid crystal display and liquid crystal panel technology, which is applied in the field of liquid crystal panels and display devices, liquid crystal display substrates and their production, and can solve problems such as unsatisfactory flattening degree, low flattening degree of array substrate surface, and affecting the display quality of liquid crystal panels. , to achieve the effect of improving quality, improving yield rate, and high degree of planarization
CN102789089AInactive Publication Date: 2012-11-21BOE TECH GRP CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BOE TECH GRP CO LTD
Publication Date
2012-11-21
Estimated Expiration
Not applicable · inactive patent

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Abstract

The embodiment of the invention provides a liquid crystal display substrate and relates to the technical field of the liquid crystal display. According to the invention, the surface of the liquid crystal display substrate can achieve higher flat degree. The liquid crystal display substrate comprises a substrate and display parts, wherein a groove is arranged on the substrate; the display parts are formed in the groove; upper surfaces of the display parts formed at the top end in the groove are horizontal or in the same horizontal plane; when a single display part is formed at the top end in the groove, the upper surface of the single display part is horizontal; and when a plurality of display parts are formed at the top end in the groove, the upper surfaces of the display parts are in the same horizontal plane. The embodiment of the invention also provides a manufacturing method of the liquid crystal display substrate, a corresponding liquid crystal panel and a display device.
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Description

technical field

[0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display substrate and a manufacturing method thereof, a liquid crystal panel and a display device. Background technique

[0002] The liquid crystal panel in a Thin Film Transistor-Liquid Crystal Display (TFT-LCD for short) is formed by combining the array substrate and the color filter substrate, and injecting liquid crystal between the array substrate and the color filter substrate after the boxing. .

[0003] The array substrate in the liquid crystal panel is formed by stacking and depositing various thin film layers on a glass substrate. However, since the thickness of the film layer deposited on different positions on the glass substrate varies greatly, the degree of planarization of the surface of the array substrate is not high, thereby affecting the display quality of the liquid crystal panel. The color filter substrate is formed by formin...

Claims

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