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

A technology of a liquid crystal display device and a display module, which is applied in the field of 3D display and can solve problems such as non-dynamic adjustment and single aperture ratio

Inactive Publication Date: 2012-08-01
深圳市中显微电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0029] Please refer to the attached figure 1 , is a structural schematic diagram of a naked-eye 3D display module that can dynamically select an aperture ratio in the present invention. The naked-eye 3D display module that can dynamically select the aperture ratio of the present invention includes a 3D grating display 1, a drive circuit (not shown) and a controller (not shown), wherein the 3D grating display 1 is a normally white black and white liquid crystal The display screen specifically also includes a polarizer 11, a surface ITO glass substrate 12 and a bottom ITO glass substrate 13, the polarizer ...

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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...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/133G02F1/1343G02B27/22H04N13/04
Inventor 宋良奎
Owner 深圳市中显微电子有限公司
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