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Display device for displaying multi-view images

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

Inactive Publication Date: 2011-11-30
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
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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 device for displaying multi-view 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 invention discloses a display apparatus used for displaying multiple perspective images. The display apparatus comprises: a display screen and a plurality of projectors. Each projector includes: at least one light source module, one spatial light modulation component and a lens. The display screen respectively forms imaging of a first visual angle image and a second visual angle image emitted by the each projectors to a first sub-vision field and a second sub-vision field through a first light and a second light provided by the light source module.

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 Applications(China)
IPC IPC(8): G03B35/20G02B27/22H04N13/00
Inventor 黄俊杰
Owner DELTA ELECTRONICS INC
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