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True reproduction three-dimensional (3D) display technique

A stereoscopic display and 3D technology, applied in stereophotography, stereoscopic systems, optics, etc., can solve problems such as difficult to realize, large amount of data, narrow viewing angle, etc.

Active Publication Date: 2011-04-20
王晓光
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The latter three technologies do not require wearing glasses, and the effect of 5 is the best, but the structure is extremely complex, the cost of implementation is huge, and the amount of data is too large to be practical
6 It has been applied to three-dimensional liquid crystal displays, and the effect is good, but the viewing angle is narrow, and the three-dimensional effect is limited to a narrow range of distance and angle, and the number of viewers and positions are subject to many restrictions
7 It is mostly used for toys and undemanding still pictures, and the image quality is poor
[0005] The three-dimensional display method described in the above-listed technologies has the problem that glasses must be worn or the effect is poor or difficult to realize, and cannot meet the needs of people's practical applications.

Method used

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  • True reproduction three-dimensional (3D) display technique

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Embodiment Construction

[0043] An embodiment of the present invention is described below with reference to accompanying drawing:

[0044] 800*530 equidistant pixel elements and corresponding storage drive circuits are manufactured on a 36mm*24mm insulating substrate by using integrated circuit manufacturing technology or other micro-electromechanical processing technology. The space occupied by each pixel is 45μm*45μm, refer to image 3 The pixel element and the substrate are hollowed out with the structure. The thickness of the pixel element is between 2 μm and 10 μm. The optimal thickness is determined according to the actual driving effect. refer to Figure 8 The structure of (a) makes the driving element and the corresponding storage driving circuit. The storage and drive circuit of the 3D pixel matrix can use the basic circuit of an ordinary projector, which only stores and drives one channel of image distance video to realize the focus adjustment of the pixel elements. The color value video ...

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Abstract

The invention relates to a three-dimensional (3D) display technique capable of truly reproducing a real object scene and suitable for people to watch by naked eyes. In the invention, the color and image distance of every pixel in a 3D display matrix is modulated in real time, and the pixels are projected onto display glass to form an image, thereby realizing the 3D display technique and equipment for reproducing the true scene.

Description

Technical field [0001] The present invention relates to a 3D stereoscopic display technical scheme suitable for naked-eye viewing that truly reproduces a real scene, in particular to a 3D stereoscopic display technical scheme that restores a real scene by real-time modulation of the color and image distance of each pixel in a display matrix. Background technique [0002] At present, the commonly known stereoscopic display technologies are as follows: 1. Polarized light separation stereoscopic display technology; 2. Field scanning stereoscopic display technology; 3. Left and right shift stereoscopic display technology; 4. Red and green separation stereoscopic display technology; 5. Holographic three-dimensional display technology; 6. Grid offset three-dimensional display technology; 7. Prism offset three-dimensional display technology. Among them, 1, 2, 3, and 4 all need to wear glasses, and 5, 6, and 7 do not need to wear glasses. The above various implementation technologi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00G03B35/20
Inventor 王晓光
Owner 王晓光
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