Three-dimensional display device and three-dimensional display method thereof

Abstract

The invention discloses a three-dimensional display device and a three-dimensional display method thereof. Sub-pixel regions and shading regions are arranged in a display panel in an alternative manner. In every adjacent two lines of sub-pixel regions, connected side edges of the sub-pixel regions and the shading region in the line direction are arranged on the same longitudinal straight line in an aligned manner, so no shading gaps exist between sub-pixel regions of the adjacent lines, and it is ensured that when an observer moves under the mode of a three-dimensional display mode, the area of a dark region formed by the total area of the shading regions corresponding to light transmitting regions of a three-dimensional grating is not changed, the area of a bright region formed by the total area of the sub-pixel regions is not changed, and Moire effects will not be seen. In addition, there is no shading gap between sub-pixel regions of adjacent lines, so the widths of the shading regions and the sub-pixel regions in the raw direction are consistent with each other. Thus, the area of the shading regions is relatively increased, area of the visible space can be increased, continuityof the whole visible space is ensured and the observer is capable of seeing jumping three-dimensional views even not in the range of the visible space in the moving process.

Description

technical field [0001] The present invention relates to the technical field of naked-eye three-dimensional display, in particular to a three-dimensional display device and a three-dimensional display method thereof. Background technique [0002] At present, when watching a naked-eye three-dimensional display device, there is a relatively serious moiré problem, that is, black and white stripes can be seen. Especially when the viewer moves back and forth, the moiré will move accordingly and cannot be eliminated, which greatly affects the viewing effect of the three-dimensional display. [0003] Moreover, the crosstalk area between the two views currently displayed in 3D is relatively large, and the viewer will move out of the visual space during the moving viewing process, which will cause excessive crosstalk in the 3D view and discontinuous visual space. Make the viewer see a jumping three-dimensional view, that is, there is a sense of image jumping, which affects viewing. ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a three-dimensional display device and a three-dimensional display method thereof to solve the problems of moiré and visual space discontinuity during mobile viewing

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