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Liquid crystal panel and display device

A liquid crystal panel and display device technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of easy color shift and affect the aperture ratio of the display panel, and achieve the effect of increasing the aperture ratio

Active Publication Date: 2015-07-29
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And each electrode area is driven by a TFT, but due to the asymmetrical division of the electrode area, it is easy to produce color shift. In order to improve the color shift, it is necessary to add a TFT sharing switch, and adding a TFT sharing switch will block part of the light. And then affect the aperture ratio of the display panel

Method used

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  • Liquid crystal panel and display device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0023] A preferred embodiment of the present invention provides a display device and a liquid crystal panel, the liquid crystal panel is a double-sided display panel, which can realize double-sided display.

[0024] see figure 1 The liquid crystal panel includes a color filter substrate 10, an array substrate 20, and a liquid crystal layer 30 disposed between the color filter substrate 10 and the array substrate 20, and the side of the color filter substrate 10 fac...

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PUM

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Abstract

The invention provides a liquid crystal panel. The liquid crystal panel comprises a color film substrate, an array substrate and a liquid crystal layer which is arranged between the color film substrate and the array substrate, wherein a common electrode layer is arranged on one side, facing the liquid crystal layer, of the color film substrate, a pixel electrode layer is arranged on one side, facing the liquid crystal layer, of the array substrate, the common electrode layer and the pixel electrode layer are symmetric to each other, the common electrode layer comprises a first common electrode area and a second common electrode area, the pixel electrode layer comprises a first pixel electrode area and a second pixel electrode area, a four-domain area is arranged in the first common electrode area, the first common electrode area and the second pixel electrode area are opposite to each other, a four-domain area is arranged in the first pixel electrode area, and the first pixel electrode area and the second common electrode area are opposite to each other. The invention also provides a display device.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal panel and a display device. Background technique [0002] At present, liquid crystal display devices have been widely used in various electronic products as display components of electronic equipment. The liquid crystal panel of the liquid crystal display device is related to the display effect of the liquid crystal display device, including viewing angle, brightness, and color. Among them, a thin film transistor (thin film transistor, TFT), as a switching element, is widely used in electronic devices such as liquid crystal display devices. The existing liquid crystal panel includes a TFT array substrate and a color filter substrate disposed opposite to each other, and a liquid crystal sandwiched between the array substrate and the color filter substrate, and a plastic frame enclosing the liquid crystal is formed between the color filter substrate ...

Claims

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Application Information

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IPC IPC(8): G02F1/1343
CPCG02F1/134309G02F1/134318G02F1/1337G02F1/1343
Inventor 徐向阳
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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