Pixel electrode and relevant liquid crystal display panel thereof

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

Active Publication Date: 2011-05-18
CHANGSHA HKC OPTOELECTRONICS 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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  • Pixel electrode and relevant liquid crystal display panel thereof
  • Pixel electrode and relevant liquid crystal display panel thereof
  • Pixel electrode and relevant liquid crystal display panel thereof

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Embodiment Construction

[0023] 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.

[0024] see here Figure 4 , Figure 4 It is a partial schematic diagram corresponding to a pixel of the liquid crystal display panel 400 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. LCD panel 400 such as Figure 4 As shown, the liquid crystal display panel 400 has a data line DL, a scan line SL...

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Abstract

The invention discloses a pixel electrode of a liquid crystal display panel. The pixel electrode is provided with a special pattern which is provided with a surrounding part and a branch part, and a central part is provided with an opening. When the pixel electrode receives voltages, liquid crystal molecules can incline from inside to outside without extruding the middle zone, therefore, on the design of the pixel electrode, the central zone having no the pixel electrode can be smaller so that the non-opening zone of the liquid crystal display panel is reduced, and the liquid crystal display panel can obtain a higher opening rate.

Description

technical field [0001] The invention relates to a pixel electrode of a liquid crystal display panel and its related liquid crystal display panel, in particular to a pixel electrode having a peripheral part and a branch part, which can increase the aperture ratio of the liquid crystal display panel, and its related liquid crystal display panel. 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 t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1362G02F1/1368
CPCG02F1/134309G02F1/1343G02F1/133753G02F1/133707
Inventor 张鑫
Owner CHANGSHA HKC OPTOELECTRONICS CO LTD
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