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Pixel structure and liquid crystal display panel

A liquid crystal display panel and pixel structure technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of high production cost and small viewing angle, achieve the effect of increasing viewing angle and solving high production cost

Inactive Publication Date: 2015-11-25
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

[0006] The object of the present invention is to provide a pixel structure and a liquid crystal display panel with a low manufacturing cost and a relatively large viewing angle of a corresponding liquid crystal display device; minor technical issues

Method used

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  • Pixel structure and liquid crystal display panel
  • Pixel structure and liquid crystal display panel
  • Pixel structure and liquid crystal display panel

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Embodiment Construction

[0039] 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", "inside", "outside", "side", etc., are for reference only The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0040] In the figures, structurally similar units are denoted by the same reference numerals.

[0041] Please refer to Figure 2A and Figure 2B , Figure 2A It is a structural schematic diagram of the pixel electrode of the pixel structure of the liquid crystal display panel of the present invention; Figure 2B for along Figure 2A A cross-sectional view of the B-B' section line. The pixel structure 20 of this preferred embodiment includes a subs...

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Abstract

The invention provides a pixel structure. The pixel structure comprises a substrate, an insulating layer and pixel electrodes. The pixel electrodes comprise first sub-electrodes and second sub-electrodes. The first sub-electrodes are arranged on a first area of the insulating layer at intervals. The second sub-electrodes are arranged on a second area of the insulating layer in an associated mode. The first area is a flat area of the insulating layer and the second area is a grooving area of the insulating layer.The invention further provides a liquid crystal display panel. The pixel structure and the liquid crystal display panel help to increase the viewing angle of a liquid crystal display device on the premise that manufacture cost of a conventional liquid crystal display device is maintained.

Description

technical field [0001] The invention relates to the field of liquid crystal display, in particular to a pixel structure and a liquid crystal display panel. Background technique [0002] With the development of display technology, people have higher and higher requirements for displayed images. For example, it is desired that a display device has a larger viewing angle, so that viewing users at different positions can obtain a better viewing experience. [0003] Existing PSVA (Polmer Stabilized Vertically Aligned, Polymer Stabilized Vertically Aligned) liquid crystal display devices generally use a multi-domain pixel structure to expand the viewing angle of the liquid crystal display device, such as pixel electrodes with four extending directions in each pixel structure, specifically Such as Figure 1A and Figure 1B as shown, Figure 1A It is a structural schematic diagram of a pixel electrode of a pixel structure of an existing liquid crystal display device, Figure 1B fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343
CPCG02F1/134309G02F2201/123G02F1/133707G02F1/133345G02F1/136286
Inventor 甘启明
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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