Sub-pixel display structure and liquid crystal display panel using same

A liquid crystal display panel and display structure technology, applied in the direction of static indicators, optics, instruments, etc., can solve the problems of high manufacturing cost and energy consumption of data-driven chips, increase the manufacturing cost and energy consumption of liquid crystal display devices, and achieve color shift Phenomenon improvement, the effect of reducing crosstalk phenomenon

Active Publication Date: 2012-11-07
CHANGSHA HKC OPTOELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, image 3 The subpixel structure must use both data lines
Due to the high manufacturing cost and energy consumption of data driver chips (source dri

Method used

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  • Sub-pixel display structure and liquid crystal display panel using same
  • Sub-pixel display structure and liquid crystal display panel using same
  • Sub-pixel display structure and liquid crystal display panel using same

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Embodiment Construction

[0043] In order to make the above objects, features and advantages of the present invention more comprehensible, preferred embodiments of the present invention are exemplified below and described in detail in conjunction with the accompanying drawings. Furthermore, the directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., It is only for orientation 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.

[0044] Please refer to Figure 4A as shown, Figure 4A It is a structural schematic diagram of the first embodiment of the sub-pixel display structure of the present invention. The sub-pixel display structure of the present invention can be applied to a liquid crystal display panel, and the liquid crystal display panel can be a 2D liquid crystal display panel or...

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Abstract

The invention discloses a sub-pixel display structure and a liquid crystal display panel using the same. The sub-pixel display structure comprises two electrode blocks. One electrode block can perform charge sharing through a charge sharing switch. At least one of the two electrode blocks is further connected with an extra electrode block. When being used for a 3D (Three Dimensional) liquid crystal display panel with a graphical phase delay film, the sub-pixel display structure can meet the 3D visual angle requirement just by shading the extra electrode block by a black matrix; and simultaneously, the two electrode blocks can sequentially maintain the operations thereof, thus, the color cast phenomenon of the 3D liquid crystal display panel in large visual angle also can be improved.

Description

【Technical field】 [0001] The present invention relates to a liquid crystal display technology, in particular to a sub-pixel display structure capable of improving the color shift problem of 2D display and 3D display and a liquid crystal display panel for its application. 【Background technique】 [0002] Today's liquid crystal display industry has been able to produce large-size liquid crystal panels above 50 inches. However, large-sized TFT-LCDs have obvious problems with viewing angles, that is, when users view them from different angles, the brightness and contrast of the images will vary. Nowadays, in order to improve the viewing angle of TFT-LCDs, various wide-viewing-angle technologies have been proposed, such as Multi-domain Vertical Alignment (MVA), which can effectively improve the viewing angle of the display. However, although the MVA technology can improve the viewing angle, the problem of color washout will occur when the large-size liquid crystal panel has a lar...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1343G02F1/133G02B27/26G02B30/25
CPCG02F2001/134345G02F1/1362G09G3/36G02F1/134309G02F1/1335G02F1/13624G09G3/003G09G3/3648G09G2300/0814G02F1/134345
Inventor 杨赞陈峙彣萧嘉强
Owner CHANGSHA HKC OPTOELECTRONICS CO LTD
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