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Multi-projection system

A multi-projection and projection surface technology, applied in the field of multi-projection systems, can solve problems such as dizziness or nausea for sensitive audiences, limited 3D effect direction, and inconvenience for audiences

Active Publication Date: 2016-11-16
CJ 4DPLEX CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, although these 3D technologies are able to provide 3D images to the viewers, the viewers only watch the images reproduced on a single screen, which may reduce image participation
In addition, the direction of the 3D effect perceived by the viewer is limited by the direction of a single screen
[0006] In addition, according to the conventional 3D technology, viewers have to wear glasses with polarization filters during viewing, which may cause inconvenience to viewers, and different images artificially appear in left and right eyes, which may make some sensitive viewers feel to dizziness or nausea

Method used

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Embodiment Construction

[0051] Hereinafter, a multi-projection system for expanding visual elements of a main image according to the present invention will be described in detail with reference to the accompanying drawings. The following embodiments are provided for illustrative purposes only so that those skilled in the art can fully understand the spirit of the present invention, but the present invention is not limited thereto. Furthermore, it should be understood that everything herein set forth in the drawings is to be considered exemplary and may in fact be implemented in different ways.

[0052] Next, we will refer to Figures 1 to 5 A multi-projection system according to an embodiment of the present invention will be described.

[0053] refer to figure 1 , the multi-projection system according to an embodiment of the present invention may include: a main projection surface 100 on which a main image is reproduced; an auxiliary projection surface 200 arranged around the main projection surface ...

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Abstract

The present invention provides a multi-projection system including management device for controlling a projection device to project one integrated image onto a main screen and a plurality of auxiliary projection surfaces including a left side wall, a right sidewall and planes in atheater.

Description

[0001] The application date is November 28, 2013, the national application number is 201380074939.6 (the international application number is PCT / KR2013 / 010896), and the invention title is "multi-projection system for extending the visual elements of the main image". Divisional application of the application. technical field [0002] The present invention relates to a multi-projection system, and more particularly, to a multi-projection system capable of extending visual elements included in a main image projected onto a main projection surface to auxiliary projection surfaces arranged around the main projection surface system, thereby maximizing the immersion and three-dimensional effect that the viewer feels from the extension of this visual element. Background technique [0003] Conventionally, in order to reproduce images such as movies, advertisements, etc., two-dimensional images are projected onto a single screen arranged in front of a theater. However, viewers can on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G03B21/60G03B37/04
CPCG03B37/04G03B21/60G03B35/00
Inventor 金桓徹姜睡莲
Owner CJ 4DPLEX CO LTD