Multi-dimensional LED display screen

A technology of LED display and LED lights, which is applied in optics, instruments, optical components, etc., can solve problems such as poor display effect, lower resolution, visual interference, etc., and achieve good display effect, high resolution, and wide field of view Effect

Active Publication Date: 2013-12-11
邓伟廷
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] Most naked-eye stereoscopic displays based on gratings, the gratings will form moiré fringes with the display, forming visual interference; the gratings will divide the pixels of the display, which is fine when the display displays a large screen, but displays a small screen (such as text, etc.) Therefore, although there are many 2D / 3D switching technologies, it is particularly difficult to see small fonts clearly in a 3D state such as a game scene; the grating is distributed in front of the display, making the display Due to the limitation of stereoscopic display, most current glasses-free stereoscopic displays need to display two or more images at the same time in one screen, resulting in a sharp drop in resolution, poor display effect, and naked-eye stereoscopic display. The clarity of the stereoscopic display device is not satisfactory

Method used

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Embodiment Construction

[0021] In the description of the present invention, it should be understood that the orientations or positional relationships indicated by "upper" and "lower" in the terms are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description , rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and should not be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, the meanings of "multi-layer" and "several" are two or more.

[0022] Below in conjunction with accompanying drawing and specific embodiment, further illustrate the present inv...

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Abstract

A multi-dimensional LED display screen comprises a first LED display panel. A plurality of first LED lamps which are arranged in an arraying mode are arranged on the first LED display panel in a staggering mode. The LED lamps are divided into a plurality of layers. The multi-dimensional LED display screen has the advantages that the visual field is wide, high-definition three-dimensional images can be watched without special glasses, resolution ratio is high, and three-dimensional image display effect is good. Images of different side figures can be seen from different angles. When watching the generated three-dimensional images, a looker seems to watch a real object, the convergence angles and the focal lengths of the eyes are automatically matched, and eye fatigue and discomfort feeling cannot be caused.

Description

technical field [0001] The invention relates to the field of stereoscopic display, in particular to a multi-dimensional LED display screen. Background technique [0002] The traditional 3D technology is to shoot images with two cameras at an angle to each other, and display the images captured by the two cameras on the screen. The audience must wear polarizers to eliminate ghosting, that is, let one The eye only accepts a set of images, forming a 3D technology principle to cause parallax and produce a three-dimensional effect. [0003] The naked-eye 3D technology used in current mainstream products is mainly a naked-eye stereoscopic display device based on binocular parallax. The main principle of the naked-eye stereoscopic display device is to install a grating in front of the display panel, and the grating provides at least two parallax images displayed on the display panel to the left eye and the right eye of the viewer respectively. [0004] Most naked-eye stereoscopic...

Claims

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Application Information

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IPC IPC(8): G09F9/33G02B27/22
Inventor 邓伟廷
Owner 邓伟廷
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