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Portable device

A portable device and projection screen technology, applied in the electronic field, can solve problems such as unsatisfactory experience effect and inconvenience

Inactive Publication Date: 2014-04-23
PHICOMM (SHANGHAI) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Due to the advantages of 3D display over 2D display, it is gradually used in various occasions, such as watching 3D movies in cinemas or watching 3D movies on TV at home. However, at present, it is usually necessary to wear professional glasses, so that users cannot experience 3D at any time in other occasions (such as on the bus), which brings inconvenience to users
[0004] In addition, with the development of mobile phones, especially the rapid development of smart phones, their functions are also expanding. For example, there are currently 3D videos on mobile phones that can be watched directly with naked eyes. However, the experience of watching 3D videos with naked eyes The effect is not ideal

Method used

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  • Portable device

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Embodiment Construction

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments It is only a part of the embodiments of the present invention, but not all of them.

[0027] Regarding the "coupling" in this article, it can refer to the direct connection of two units (or components), or the indirect connection of two units (or components), that is, there are other units (or components) between the two units (or components) ).

[0028] refer to figure 1 , figure 1 A block diagram of a portable device according to an embodiment of the present invention is shown.

[0029] Such as figure 1 As shown, the portable device 100 includes a receiving unit 110 , a processing unit 120 , a first projectio...

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Abstract

The present invention provides a portable device. The portable device comprises a receiving unit used for receiving a stereoscopic video or image signal sent by an electronic device; a processing unit coupled with the receiving unit and used for processing the stereoscopic video or image signal and outputting a first data signal and a second data signal; a first projection unit and a second projection unit which are coupled with the processing unit and are used for receiving the first and second digital signals respectively and projecting; and a first projection screen and a second projection screen which are arranged to correspond to the first and second projection units respectively, wherein the first and second projection units project the projection light rays on the first and second projection screens respectively to display. The portable device provided by the utility model has the portability, enables the stereoscopic video or images to be watched at other occasions besides the specific occasions after matching the electronic device, and brings conveniences for users.

Description

technical field [0001] The present invention relates to the field of electronics, in particular to portable devices. Background technique [0002] 3D display, the "D" is the first letter of the English word Dimension (linear dimension, dimension), and 3D also refers to three-dimensional space. Compared with ordinary 2D display, 3D display technology can make the picture three-dimensional and realistic, and the image is no longer limited to the plane of the screen, as if it can go out of the screen, so that the audience has an immersive feeling. Although there are many types of 3D display technologies, the basic principles are similar, that is, the left and right sides of the human eye are used to receive different images, and then the brain superimposes and regenerates the image information to form a front-back, up-down, left-right display. , far-near and other stereoscopic effects. [0003] Due to the advantages of 3D display over 2D display, it is gradually used in vario...

Claims

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Application Information

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IPC IPC(8): H04N13/04H04N5/74G03B35/18
Inventor 毛慧
Owner PHICOMM (SHANGHAI) CO LTD
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