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Display apparatus used for displaying multiple perspective images

A display device and image technology, applied in photography, image communication, stereo photography, etc., can solve the problems of easy friction of structure, limited rotation speed, noise, etc., to increase visible brightness, reduce volume and power consumption, and improve The effect of resolution

Inactive Publication Date: 2014-02-19
DELTA ELECTRONICS INC
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  • Abstract
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Problems solved by technology

However, in this kind of projected stereoscopic image display device, since the rotating polygonal mirror 25 is used for mechanical operation, not only the rotation speed is limited, the structure is prone to friction to generate noise, and the reliability is not good.
[0006] In view of this, according to the above-mentioned prior art, no matter the existing single use of spatial multiplex mode (spatial multiplex) or time domain multiplex mode (time multiplex) to achieve stereoscopic display effect, all have its shortcoming in an otherwise fly in the ointment and waiting to be done. problem to overcome

Method used

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  • Display apparatus used for displaying multiple perspective images
  • Display apparatus used for displaying multiple perspective images
  • Display apparatus used for displaying multiple perspective images

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Embodiment Construction

[0021] A display device of the present invention will be explained below through various implementation modes. It should be noted that the embodiments of the present invention are not intended to limit the present invention to be implemented in any specific environment, application or special method as described in the embodiments. Therefore, the descriptions about the embodiments are only for the purpose of explaining the present invention rather than limiting the present invention.

[0022] First, please refer to image 3 , which is a perspective view of the configuration of the display device 3 according to the first embodiment of the present invention. The display device 3 includes a display screen 31 , a plurality of projectors 33 and two mirrors 35 for reflecting light. In terms of spatial distribution, these projectors 33 are generally arranged relative to the display screen 31 , and arranged in an array along the horizontal direction and the vertical direction. In t...

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Abstract

The present invention is a display device for displaying multi-view images. The display device includes a display screen and multiple projectors. Each projector includes at least one light source module, a spatial light modulation element and a lens. The display screen images the first angle of view image and the second angle of view image emitted by each projector into a first sub-view area and a second sub-view area through the first light and the second light provided by the light source module respectively. These sub-fields of machine imaging are sequentially adjacent to each other along a horizontal axis.

Description

technical field [0001] The invention relates to a display device for displaying multiple images. Specifically, the present invention relates to a display device with an array of LED projectors, which can simultaneously combine spatial multiplexing and domain multiplexing modes to achieve a three-dimensional effect of displaying images from multiple perspectives. Background technique [0002] In recent years, stereoscopic display technology has been one of the most important R&D technologies after display planarization. Many published 3D stereoscopic displays can be used by users without wearing glasses. The principle of stereoscopic display is to combine visual The space is divided into multiple vertical regions and two stereoscopic images are sent to both eyes. Then, according to the visual characteristics of the human eye, when the two eyes watch two images with the same image content but with different parallax, the user will feel that the viewed object has a sense of la...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B35/20G02B27/22H04N13/00
Inventor 黄俊杰
Owner DELTA ELECTRONICS INC
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