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Pixel structure, liquid crystal panel and stereoscopic display

A technology of stereoscopic display and pixel structure, which is applied in the directions of instruments, optics, nonlinear optics, etc., to achieve the effect of reducing the width, reducing the visual span, and reducing the weight of the whole machine

Pending Publication Date: 2017-05-10
WANWEI CLOUD VISION SHANGHAI DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to respond to the user's demand for a thinner and lighter stereoscopic display, the width of the visual unit needs to be reduced, but there is no solution in the prior art to reduce the thickness of the glass by reducing the visual unit

Method used

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The embodiment of the present invention provides a pixel structure, which includes three sub-pixels as in the prior art, but in the embodiment of the present invention, each sub-pixel is divided into two pixel units adjacent to the left and right; the shapes of the six pixel units are are rectangles with the same size, and the width of the pixel unit is half of the width of the original sub-pixel.

[0035] The six pixel units include two red pixel units, two green pixel units and two blue pixel units; each pixel unit displays an independent control signal.

[0036] When separating left and right eye views, one pixel unit of any two adjacent pixel units among the above six pixel units displays a left-eye signal, and the other pixel unit displays a right-eye signal.

[0037] In the embodiment of the present invention, the visual unit for separating the left and right eye views is the pixel unit, while in the prior art, the entire pixel is used as the separated visual unit...

Embodiment 2

[0045] An embodiment of the present invention provides a liquid crystal panel, which includes multiple pixel structures provided in Embodiment 1;

[0046] In the horizontal direction of the liquid crystal panel, multiple pixel structures are repeatedly arranged to form pixel rows;

[0047] In the vertical direction of the liquid crystal panel, multiple pixel structures are repeatedly arranged to form pixel columns.

[0048] When the pixel structure is figure 1 When the 1*6 array of sub-pixels shown in , such as image 3 As shown, in the liquid crystal panel, each pixel row and each pixel column include multiple figure 1 The 1*6 array of sub-pixels shown in .

[0049] When the pixel structure is figure 2 When the 1*6 array of sub-pixels shown in , such as Figure 4 As shown, in the liquid crystal panel, each pixel row and each pixel column include multiple figure 2 The 1*6 array of sub-pixels shown in .

[0050] The liquid crystal panel includes a pixel matrix composed...

Embodiment 3

[0055] Such as Figure 5 As shown, the embodiment of the present invention provides a three-dimensional display, which includes a slit grating 1, a glass 2, a backlight module 3 and the liquid crystal panel 4 provided in the above-mentioned embodiment 2.

[0056] In the stereoscopic display, the pixel unit included in the liquid crystal panel 4 is used as a visual unit for separating left and right eye views. When the pixel structure adopted by the liquid crystal panel 4 is a pixel unit array arranged in 1*6, the width of the visual unit is 1 / 6 of the width of the visual unit in the related art that uses the whole pixel to separate the left and right eye views. Therefore, the pixel unit is the visual unit that separates the views of the left and right eyes, which greatly reduces the width of the visual unit, reduces the visual span of the left and right eyes, and can improve the display effect of the stereoscopic display.

[0057] In addition, the thickness of the glass 2 is ...

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Abstract

The invention provides a pixel structure, a liquid crystal panel and a stereoscopic display. The pixel structure comprises three sub-pixels, wherein each sub-pixel is divided into two pixel units which are adjacent to each other on left and right sides; six pixel units include two red pixel units, two green pixel units and two blue pixel units; an independent control signal is displayed by each of the pixel units. According to the invention, each sub-pixel in a present pixel structure is divided into two pixel units; the independent control signal is displayed by each of the pixel units; when left and right eye views are separated from each other, each pixel unit is a visual unit; one of the two adjacent pixel units is used for displaying a left eye signal while the other pixel is used for displaying a right eye signal; the width of the visual unit is reduced; the visual span between left and right eyes is reduced; the stereo display effect is promoted. The thickness of the glass applied to the stereoscopic display is positively correlated to the width of the visual unit and the pixel unit is the visual unit, so that the thinner glass can be adopted and the overall thickness and the overall weight of the stereoscopic display can be reduced.

Description

technical field [0001] The invention relates to the technical field of stereoscopic display, in particular to a pixel structure, a liquid crystal panel and a stereoscopic display. Background technique [0002] The stereoscopic display produced by the existing slit grating technology mainly includes four parts: a backlight module, a liquid crystal panel, glass and a slit grating. [0003] Wherein, one pixel in the liquid crystal panel includes sub-pixel blocks of three hues of R (red), G (green) and B (blue). When separating the left and right eye views, the stereoscopic display uses pixels as the visual unit. Among two adjacent pixels, the left pixel inputs the signal for the left eye, and the pixel on the right inputs the signal for the right eye. Through the different signals displayed by the adjacent left and right pixels, the left and right eye views are separated, thus forming a 3D (three-dimensional )display effect. The visual unit for separating left and right eye ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02B27/22
CPCG02F1/134309G02F2201/52G02B30/27
Inventor 张毅军徐小丽
Owner WANWEI CLOUD VISION SHANGHAI DIGITAL TECH CO LTD
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