Pixel structure of liquid crystal display panel

A liquid crystal display panel, pixel structure technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of complex manufacturing engineering and small viewing angle

Active Publication Date: 2013-06-05
AU OPTRONICS KUNSHAN CO LTD
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  • Abstract
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  • Claims
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Problems solved by technology

In order to solve the shortcomings of the existing liquid crystal display panel with too small viewing angle, the industry has developed a wide viewing angle liquid crystal display panel
However, the existing wide view...

Method used

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  • Pixel structure of liquid crystal display panel
  • Pixel structure of liquid crystal display panel
  • Pixel structure of liquid crystal display panel

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Embodiment Construction

[0033] In order to enable those who are familiar with the technical field of the present invention to have a better understanding of the present invention, the preferred embodiments of the present invention are listed below, together with the accompanying drawings, to describe in detail the composition and effects of the present invention. In addition, the drawings are for illustration purposes only, and are not drawn in original size or proportion. The following embodiments take the pixel structure of a fringe field switching (FFS) liquid crystal display panel as an example, but the pixel structure of the liquid crystal display panel of the present invention is not limited thereto, and may be other types of horizontal A pixel structure of an electric field liquid crystal display panel, for example, a pixel structure of an in-plane switching (IPS) liquid crystal display panel.

[0034] Please refer to figure 1 and figure 2 . figure 1 shows a schematic cross-sectional view ...

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Abstract

The invention provides a pixel structure of a liquid crystal display panel. The pixel structure of a liquid crystal display panel comprises a first substrate, a first electrode, a dielectric layer, a second electrode, a second substrate, and a liquid crystal layer, wherein the first electrode is arranged on the first substrate, the dielectric layer is arranged on the first substrate and covers the first electrode, and the second electrode is arranged on the dielectric layer. The second electrode comprises at least a main trunk electrode, multiple branch electrodes which are connected with the main trunk electrode, and multiple narrow slits which are respectively formed between neighboring branch electrodes. The second substrate is arranged opposite to the first substrate, the liquid crystal layer is arranged between the second electrode and the second substrate, and the liquid crystal layer comprises multiple negative type vertically aligned liquid crystal molecules.

Description

technical field [0001] The invention relates to a pixel structure of a liquid crystal display panel, in particular to a pixel structure of a fringe electric field type liquid crystal display panel using negative type vertical alignment liquid crystal molecules. Background technique [0002] With the continuous improvement of liquid crystal display technology, liquid crystal display panels have been widely used in flat-screen TVs, notebook computers, smart phones and various types of consumer electronic products. In order to solve the shortcoming that the viewing angle of the existing liquid crystal display panel is too small, the industry has developed a liquid crystal display panel with a wide viewing angle. However, the existing wide-viewing-angle liquid crystal display panel has disadvantages such as complex manufacturing process, dislocation points, and color washout when viewed in a direction with a large viewing angle, and needs to be further improved. Contents of th...

Claims

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Application Information

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IPC IPC(8): G02F1/1343G02F1/1337
Inventor 吕美如郑伟成丁天伦李益志徐文浩
Owner AU OPTRONICS KUNSHAN CO LTD
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