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Liquid crystal display panel and preparation method of pixel unit

A liquid crystal display, pixel unit technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problem of low aperture ratio of display panels, and achieve the effect of improving brightness

Active Publication Date: 2017-11-21
ZING SEMICON CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a preparation method of a liquid crystal display panel and its pixel unit, to solve the problem of low aperture ratio of the liquid crystal display panel in the prior art

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  • Liquid crystal display panel and preparation method of pixel unit
  • Liquid crystal display panel and preparation method of pixel unit

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Embodiment Construction

[0044] The method for preparing the liquid crystal display panel and the pixel unit thereof proposed by the present invention will be further described in detail below with reference to the drawings and specific embodiments. Advantages and features of the present invention will be apparent from the following description and claims. It should be noted that all the drawings are in a very simplified form and use imprecise scales, and are only used to facilitate and clearly assist the purpose of illustrating the embodiments of the present invention.

[0045] The preparation method of the liquid crystal display panel and the pixel unit thereof of the present invention will be described below with reference to the accompanying drawings.

[0046] Please refer to Figure 2A and Figure 2B , Figure 2A It is a top view or a bottom view of a pixel unit of a liquid crystal display panel according to an embodiment of the present invention, Figure 2B It is a schematic diagram of the l...

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Abstract

The invention provides a liquid crystal display panel and a preparation method of a pixel unit. The method comprises the following steps: depositing graphene material to grow in a glass substrate and utilizing graphene material as a channel of a field-effect transistor and bottom electrode material of storage capacitors. The liquid crystal display panel has advantages of light transmission of glass and conductivity, as well as thermal conductivity and surface hydrophobicity of graphite. Therefore, the display panel is brighter.

Description

technical field [0001] The invention relates to the technical field of semiconductors, in particular to a liquid crystal display panel containing a graphene layer and a transparent conductive layer and a method for preparing a pixel unit thereof. Background technique [0002] Thin Film Transistor-LCD (TFT-LCD for short) is equipped with a transistor in each pixel of the screen, which can make the brightness brighter, the color richer and the viewing area wider, and has a fast response speed , good contrast, high brightness, large viewing angle and so on. The TFT-LCD panel consists of an upper polarizer, an upper glass substrate, a color filter, a common electrode, a liquid crystal, field effect transistor electrodes deposited on the bottom glass substrate, a bottom glass substrate, and a bottom polarizer from the upper surface to the lower surface. , backlight panel and backlight source. The backlight light source is emitted from the backlight plate, controlled by the liqu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1368G02F1/1362G02F1/1333
CPCG02F1/1333G02F1/136286G02F1/1368
Inventor 肖德元
Owner ZING SEMICON CORP
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