Stereo image display device

A technology for display devices and stereoscopic images, applied to optical components, optics, instruments, etc., can solve problems such as damage and poor visual effects of stereoscopic images, and achieve the effects of avoiding bending, stabilizing stereoscopic image output, and good anti-deformation strength

Inactive Publication Date: 2011-05-11
AU OPTRONICS CORP
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, since the distance between the dichroic prism sheet 50 and the display panel 10 is directly related to the light-splitting effect of the dichroic prism sheet 50 and the image generated at the viewing distance position, the deflection of the display panel 10 often causes poor visual effects of the stereoscopic image.
In addition, since the dichroic prism sheet 50 and the prism columns on it are exposed, they are easily damaged by external forces.

Method used

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Embodiment Construction

[0034] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments to further understand the purpose, solution and effect of the present invention, but it is not intended to limit the scope of protection of the appended claims of the present invention.

[0035] The invention provides a stereoscopic image display device to provide users with stereoscopic visual effects. In a preferred embodiment, the stereoscopic image display device is a liquid crystal display device with a backlight module; however, in different embodiments, the stereoscopic image display device can also be a self-illuminating display device or a display device using ambient light reflection.

[0036] exist figure 2 In the illustrated embodiment, the stereoscopic image display device includes a display panel 100 , a stiffener 300 and a light splitting structure layer 500 . In this embodiment, the display panel 100 i...

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Abstract

The invention provides a stereo image display device comprising a display panel, a stiffened plate and a spectral structure layer. The stiffened plate is selectively attached to at least one surface of the display panel to enhance the anti-bending and anti-deforming capabilities of the display panel. When the stiffened plate is attached to the display surface of the display panel, the stiffened plate is necessary to have light transmittance, and the rigidity of the stiffened plate is greater than that of the display panel so that the stiffened plate can support the display panel to keep the shape of the display panel and avoid the display panel from being bent after the stiffened plate is attached to the surface of the display panel. The spectral structure layer is arranged corresponding to the display surface, and a gap is clamped between the spectral structure layer and the display panel to form an air layer. The image display device has stabler stereo image output effect.

Description

technical field [0001] The present invention relates to a display device; specifically, the present invention relates to a stereoscopic image display device. Background technique [0002] With the advancement of technology, the display technology of stereoscopic images has been paid more and more attention. As far as the current mainstream stereoscopic image display technology is concerned, there are mainly two display principles: one is to display the left-eye and right-eye images on the display device according to the time difference, and the user needs to wear special stereoscopic image glasses. The display image synchronously switches the left-eye and right-eye lenses to produce the visual effect of stereoscopic images. The second way is to control the interval generated by the display device within a certain viewing distance and to differentiate images that are not the same; images to combine into a stereoscopic image. [0003] As for the above-mentioned second metho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22
Inventor 陈意智魏景明
Owner AU OPTRONICS CORP
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