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Multiple 3D image viewing liquid crystal shutter glasses

A liquid crystal shutter and screen technology, applied in stereo systems, glasses/goggles, optics, etc., can solve the problem of not being able to watch stereo images at the same time

Inactive Publication Date: 2013-01-30
ELENTEC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] Here, the above-mentioned liquid crystal shutter glasses method cannot simultaneously watch two or more stereoscopic images from one image output device.

Method used

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  • Multiple 3D image viewing liquid crystal shutter glasses
  • Multiple 3D image viewing liquid crystal shutter glasses
  • Multiple 3D image viewing liquid crystal shutter glasses

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Embodiment Construction

[0028] The constitution of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0029] It should be mentioned here that the terms or vocabulary used in this specification and the scope of the patent application cannot be interpreted according to the general meaning of the dictionary. Since the inventor can properly define the concept of the relevant terms in order to use the best method to explain his invention, so this Terms or vocabulary used in the description and scope of patent application should be interpreted according to the meaning and concept of the technical idea of ​​the present invention.

[0030] Therefore, the embodiments described in this specification and the content illustrated in the accompanying drawings are only preferred embodiments of the present invention and cannot be regarded as expressing all technical ideas of the present invention. Various equivalents or modified examples of the embodiments.

[0...

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Abstract

The invention relates to multiple 3D image viewing liquid crystal shutter glasses linked with a video output apparatus and comprising left and right eye liquid crystals; a power supply portion providing a drive power source for the liquid crystal shutter glasses; and a control portion treating drive and control of the left and right eye liquid crystals according to synchronizing signals transmitted by the video output apparatus; wherein the vedio output apparatus outputs an image A and an image B in turn and outputs simultaneously sends out the synchronizing signals of the image A and the image B respectively, and the liquid crystal shutter glasses chooses a last action from the synchronizing signals of the image A and the image B. In this manner, the liquid crystal shutter glasses selectively receive the last action of the synchronizing signals of the video output apparatus outputting the image A and the image B in turn is realized.

Description

technical field [0001] The present invention relates to a kind of liquid crystal shutter glasses for multi-stereoscopic viewing, more specifically, the liquid crystal shutter glasses for multi-stereoscopic viewing of the present invention can selectively receive the left and right side of the A image and the B image which will be sequentially output. The liquid crystal shutter glasses operated by the synchronous signals of the image output devices of the left and right images can watch more than two different stereoscopic image frames on a single image output device without splitting the screen. Background technique [0002] Generally speaking, the image output device displays the image after digital sampling and a series of signal processing processes on the image signal transmitted by the video card. [0003] The video signal scanning mode of the video output device is mainly divided into progressive scanning mode, non-interlaced scanning mode, and interlaced scanning mode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22G02F1/133H04N13/04
CPCG02B30/24G02C11/10H04N2213/008
Inventor 李世镕金翰均
Owner ELENTEC
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