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Liquid crystal display panel and pixel electrode thereof

A liquid crystal display panel and pixel electrode technology, which is applied in the field of pixel electrodes and liquid crystal display panels, can solve problems such as the decrease of the transmittance of the liquid crystal display panel, and achieve the effect of enhancing the penetration and avoiding black streaks

Active Publication Date: 2011-09-28
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0008] The present invention provides a pixel electrode and a liquid crystal display panel including the pixel electrode, which can effectively solve the technical problem that the transmittance of the liquid crystal display panel decreases in the prior art

Method used

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  • Liquid crystal display panel and pixel electrode thereof
  • Liquid crystal display panel and pixel electrode thereof
  • Liquid crystal display panel and pixel electrode thereof

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Embodiment Construction

[0029] Aiming at the defects of low transmittance and unsatisfactory display effect still existing in the local area of ​​the pixel electrode structure of the existing liquid crystal display, the present invention provides a new type of pixel electrode and a liquid crystal display panel including the pixel electrode. Effectively overcome this defect.

[0030] Figure 6 It is a structural schematic diagram of an embodiment of the liquid crystal display panel provided by the present invention. Such as Figure 6 Shown is a schematic cross-sectional view of the liquid crystal display panel provided by the present invention. It should be noted that the liquid crystal display panel provided in the embodiment of the present invention is described by taking a vertically aligned (VA) liquid crystal display panel as an example. In specific implementation, the pixel electrode structure of the present invention can also be applied to other display panels with similar functions. or othe...

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Abstract

The invention provides a pixel electrode and a liquid crystal display panel. The pixel electrode comprises a frame body and a plurality of branch electrodes, wherein the frame body is electrically connected to one end of a switch unit of the liquid crystal display panel; the plurality of branch electrodes are connected with the frame body; each branch electrode extends from the frame body to the interior of the frame body at a fixed included angle; the adjacent branch electrodes are arranged sequentially at intervals by slots; openings which have a mirror symmetrical structure are formed at the tail ends of the plurality of branch electrodes inside the frame body; and a turning layer capable of covering the frame body is arranged below the frame body. By application of the pixel electrode, the liquid crystal display panel is relatively-high in penetrability and good in display effect.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display panel and a pixel electrode. Background technique [0002] Liquid crystal displays have gradually become widely used display devices in various electronic devices such as mobile phones, personal digital assistants (PDAs), digital cameras, computer screens or notebook computer screens. The liquid crystal display includes a backlight module and a liquid crystal display panel. The liquid crystal display panel is composed of two substrates and a liquid crystal layer filled between the two substrates. There are various manufacturing processes of the liquid crystal display panel, and the vertical alignment (Vertical Alignment, VA) liquid crystal display panel is common at present. [0003] In the VA liquid crystal display panel, an alignment gap is formed in the pixel electrode of the pixel structure, so that the liquid crystal molecules have a ...

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Application Information

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IPC IPC(8): G02F1/1343
CPCG02F1/1343G02F1/133707G02F1/134336G02F1/133
Inventor 张鑫
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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