Liquid display panel and pixel electrode thereof

A liquid crystal display panel and pixel electrode technology, applied in nonlinear optics, instruments, optics, etc., can solve the problem of reducing the aperture ratio of the liquid crystal display panel, and achieve the effect of increasing the aperture ratio

Inactive Publication Date: 2012-09-12
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, since the backbone areas 111 and 112 occupy a large area, such a design will reduce the aperture ratio of the liquid crystal display panel.

Method used

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

Examples

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Embodiment Construction

[0032] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present invention can be practiced. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", "horizontal", "vertical", etc. , are for orientation only with reference to the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0033] see here Figure 4 , Figure 4 It is a partial schematic diagram corresponding to a pixel of the liquid crystal display panel 400 according to the first embodiment of the present invention. In this embodiment, the liquid crystal display panel 400 is a polymer stabilized vertical alignment mode (PSVA) liquid crystal display panel for illustration. like Figure 4 As shown, the liquid crystal display panel 400 has a data line D...

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Abstract

The invention discloses a pixel electrode of a liquid display panel; the pixel electrode is provided with a special pattern consisting of a surrounding part and a branch part; an opening is left in the surrounding part; and the width of a part of the branch part which is connected with the surrounding part is less than that of other parts of the branch part. According to the pixel electrode, the opening rate of the panel can be improved, and the discontinuous lines in the center of the pixel electrode can be suppressed.

Description

technical field [0001] The invention relates to a liquid crystal display panel and a pixel electrode, in particular to a pixel electrode and a liquid crystal display panel which have peripheral parts and branch parts and can increase the aperture ratio. Background technique [0002] Displays with advanced functions have gradually become an important feature of today's consumer electronics products, among which liquid crystal displays have gradually become widely used in various electronic devices such as mobile phones, personal digital assistants (PDAs), digital cameras, computer screens or notebook computer screens with high resolution. rate color screen monitor. [0003] A liquid crystal display includes a backlight module and a liquid crystal display panel, while a traditional liquid crystal display panel is composed of two substrates and a liquid crystal layer filled between the two substrates; The alignment film is formed so that the liquid crystal molecules have a spe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362G02F1/1368
CPCG02F1/133707G02F1/134336G02F1/133738
Inventor 张鑫
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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