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Stereographic imaging device using two LCD panel having same polarizing angle

A display panel and output device technology, applied in stereoscopic systems, optics, optical components, etc., can solve the problem of image output, the problem of getting out of the best design and performance of liquid crystal panels, etc., and achieve the effect of simplifying the production process

Inactive Publication Date: 2009-10-21
REDROVER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0018] Although the same panel can be used in the above method, because the characteristics of the existing liquid crystal are ignored, the front and rear polarizing filters are only removed and then reattached at 90 degrees. Sometimes even the video output itself can be a problem

Method used

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  • Stereographic imaging device using two LCD panel having same polarizing angle
  • Stereographic imaging device using two LCD panel having same polarizing angle
  • Stereographic imaging device using two LCD panel having same polarizing angle

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Embodiment Construction

[0046] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0047] figure 2is a structural diagram of a stereoscopic image output device according to the first embodiment of the present invention, image 3 yes figure 2 Block diagram of the display panel shown.

[0048] Such as figure 2 As shown, the stereoscopic image output device of the first embodiment of the present invention includes: a first display panel (100), a second display panel (200), a half mirror (300) and polarized eyes (900), and the above-mentioned first display panel (100) and the second display panel (200) are LCD display panels, and polarizing filters with a difference of polarization angles of 90 degrees are installed on both sides of the electrode glass plate.

[0049] Such as image 3 As shown, the above-mentioned first display panel (100) and second display panel (200) are respectively equipped with electrode glass plates (121, 12...

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PUM

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Abstract

The present invention discloses a stereoscopic imaging device, including a first display panel having a front surface to which a first front polarization filter having a polarization angle of 45 degrees is attached, and a rear surface to which a first rear polarization filter having a polarization angle of 135 degrees is attached; a second display panel disposed at an angle of 90 degrees with respect to the first display panel, wherein the second display panel has a front surface to which a second front polarization filter having a polarization angle of 45 degrees is attached and a rear surface to which a second rear polarization filter having a polarization angle of 135 degrees is attached; and a half mirror disposed at an angle of 45 degrees with respect to the first display device and the second display device between the first display device and the second display device.

Description

technical field [0001] The invention relates to a stereoscopic image output device, in particular to a stereoscopic image output device which does not need to carry out a re-pasting process after the polarizing plate of the LCD panel is removed. Background technique [0002] Stereoscopic image output devices can be classified into two types: a glasses-wearing type and a glasses-free type. [0003] The glasses-free type is a kind of image that casts left and right images at the position of the viewer's eyes and makes a spatial distinction. It is mainly divided into two types: lenticular and slit barrier. The above-mentioned glasses-free type does not need to use glasses, so it is convenient to use, but when the viewer moves left and right or forward and backward, the three-dimensional image will freeze, and because a single display is used to output the synthesized left and right images, its resolution will inevitably be reduced. [0004] Although the glasses-wearing type ne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/02G02B30/25
CPCH04N13/0434G02B27/2235H04N13/0443G02B27/26G02F2001/133531G02B27/283H04N13/337H04N13/346G02B30/25
Inventor 金正淮河会振
Owner REDROVER