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Liquid crystal display panel and display method with 2D display mode and D display mode compatible

By configuring the 2D/3D conversion control signal line and 8-domain design in the LCD panel, the crosstalk and color shift problems of the LCD in 3D display are solved, the compatibility of 2D and 3D modes is achieved, and energy consumption and development are reduced. cost.

Inactive Publication Date: 2014-03-26
TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the left-eye image and the right-eye image are prone to crosstalk, which will cause the viewer to see overlapping images and affect the viewing effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0043] see figure 1 , the present invention provides a liquid crystal display panel compatible with 2D and 3D display modes, the working mode of the liquid crystal display panel includes 2D display mode and 3D display mode, and the 3D display mode includes shutter type 3D display mode and polarized light type 3D display mode mode, the liquid crystal display panel includes several pixels 10, and each pixel 10 includes: a substrate 12, data lines 14 arranged on the substrate 12, scan lines 16 arranged on the substrate 12, and arranged on the substrate 12. The common electrode line 18 on the substrate 12, the 2D / 3D conversion control signal line 19 disposed on the substrate 12, and a pixel unit 20, the pixel unit 20 includes: first to fourth swit...

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PUM

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Abstract

The invention provides a liquid crystal display panel and a display method with a 2D display mode and a 3D display mode compatible. The work mode of the liquid crystal display panel includes the 2D display mode and the 3D display mode, the 3D display mode includes a shutter-type 3D display mode and a polarized-light-type 3D display mode, the liquid crystal display panel comprises a plurality of pixels (10), each pixel (10) comprises a substrate (12), a data line (14), a scanning line(16), a public electrode line (18), a 2D / 3D conversion control signal line (19) and one pixel unit (20), and each pixel unit (20) comprises a first switch element (21), a second switch element (22), a third switch element (23), a fourth switch element (24), a first pixel electrode (26) and a second pixel electrode (28). Conversion between the display modes is achieved due to the fact that the 2D / 3D conversion control signal line is configured, the color cast problem of the liquid crystal display panel under a large viewing angle is solved, meanwhile, the opening rate can be improved, and work energy consumption is reduced.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal display panel compatible with 2D and 3D display modes and a display method. Background technique [0002] Liquid crystal displays have many advantages such as thin body, power saving, and no radiation, and have been widely used. Most of the liquid crystal displays currently on the market are backlight liquid crystal displays, which include a liquid crystal panel and a backlight module. The working principle of the liquid crystal panel is to place liquid crystal molecules between two parallel glass substrates, and apply a driving voltage on the two glass substrates to control the rotation direction of the liquid crystal molecules, so as to refract the light from the backlight module to produce a picture. Since the liquid crystal panel itself does not emit light, the light source provided by the backlight module is needed to display images normally....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1362G02B27/22G02B27/26G02B30/25
CPCG09G3/003G09G3/3648G09G2300/0895H04N13/337H04N13/356G09G2300/0426H04N13/341H04N13/359H04N13/398
Owner TCL CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD