Naked-eye 3D (three dimensional) display module capable of dynamically selecting aperture ratio and liquid crystal display device

Abstract

The invention belongs to the technical field of 3D (three dimensional) display, and particularly relates to a naked-eye 3D display module capable of dynamically selecting an aperture ratio and a liquid crystal display device. The naked-eye 3D display module capable of dynamically selecting the aperture ratio comprises a 3D grating display screen, wherein the 3D grating display screen comprises a polaroid, a cover ITO (Indium Tin Oxide) glass substrate and a bottom ITO glass substrate. The polaroid is bonded on the cover ITO glass substrate, and liquid crystal is filled in an enclosed space formed by bonding the cover ITO glass substrate with the bottom ITO glass substrate. More than one kind of corresponding transverse or vertical grating fringes capable of controlling the aperture ratio are respectively arranged on the cover ITO glass substrate and the bottom ITO glass substrate. According to the display module, users can select the grating fringes with the corresponding aperture ratios through a controller according to different demands, the size of the area displayed by pixels of a TFT-LCD (Thin Film Transistor-Liquid Crystal Display) display screen is selectively blocked, the best aperture ratio is dynamically adjusted, and the optimal 3D display effect and 3D entertainment experience are obtained.

Description

technical field [0001] The invention belongs to the technical field of 3D display, and in particular relates to a naked-eye 3D display module and a liquid crystal display device capable of dynamically selecting an aperture ratio. Background technique [0002] According to research, when humans observe objects in the real world, because the two eyes are at different horizontal positions, that is, there is an interpupillary distance, the entity images observed by the left and right eyes are different, and there is parallax between them. Due to the existence of parallax , Through the processing of brain nerves, we can perceive the depth and stereoscopic changes of the three-dimensional world, which is the so-called 3D visual principle. Generally exists in the stereoscopic display mode, when the image that should be seen by the left eye is displayed on the LCD screen, the opaque stripes will block the right eye; similarly, when the image that should be seen by the right eye is d...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a naked-eye 3D display module and a liquid crystal display device that can dynamically select the aperture ratio, aiming at solving the problem of the naked-eye 3D display module and liquid crystal display in the prior art. The single opening ratio of the device cannot be dynamically adjusted

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