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Three-dimensional display device and method

A technology of a stereoscopic display device and a display substrate, which is applied in stereoscopic systems, optics, instruments, etc., can solve the problems of stereoscopic image quality degradation, user discomfort, etc., and achieve the effect of reducing visual interference

Inactive Publication Date: 2010-08-04
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The final impact of ghosting or crosstalk is to reduce the quality of the stereoscopic image, causing discomfort to the user, and even headaches, dizziness, etc.

Method used

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  • Three-dimensional display device and method

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Embodiment Construction

[0029] The stereoscopic display device in the first embodiment of the present invention includes: a display substrate, the display substrate includes a first pixel unit group and a second pixel unit group, and the first pixel unit group mentioned here may be two independent groups of pixel units , can also be the same group of pixel units that are time-division multiplexed; a micro-optical assembly that projects the image of the first pixel unit group to the first field of view group, and projects the image of the second pixel unit group To the second viewing area group, wherein the proportion of the image of the first pixel unit group is C 12 The light rays of are dissipated to the second viewing area group, and the proportion of the image of the second pixel unit group is C 21 Rays from are scattered into the first viewport group. where C 12 and C 21 The value of is between 0 and 0.5, and the two values ​​can be the same, and they belong to the parameters of the display d...

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PUM

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Abstract

The invention discloses a three-dimensional display device and a three-dimensional display method, relates to the field of three-dimensional display devices and methods. The problem required to solve by the invention is that shutter or crosstalk exists in the existing three-dimensional display device. The display device of the invention comprises a display base plate, a micro-optics assembly and an image revising unit, wherein the display base plate comprises a first pixel unit group and a second pixel unit group; the micro-optics assembly projects the image of the first pixel unit group to a first viewshed group, and projects the image of the second pixel unit group to a second viewshed group; and the image revising unit receives the first image information and the second image information; and the image revising unit revises the first image information to obtain first image revising information, and revises the second image information to obtain second image revising information, thereby reducing the vision interference.

Description

【Technical field】 [0001] The present invention relates to a display device and a display method, in particular to a stereoscopic display device and a stereoscopic display method. 【Background technique】 [0002] Display technology has developed rapidly in recent years, and stereoscopic display is an important development direction. Among the existing stereoscopic display technologies, one type requires the audience to wear specific equipment (such as polarized glasses) to watch. This type of technology has been widely used commercially. For example, the well-known stereoscopic movie uses this technology. The technology is relatively mature, but it will bring an extra burden to the audience. Another type of technology to achieve stereoscopic display is Autostereoscopic Display Apparatus. This type of display device is usually composed of a display substrate and micro-optical components (such as parallax barriers or lens arrays). The image corresponding to a certain field of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02B27/22H04N13/00H04N1/60
Inventor 蔡孟杰陈峙彣石志鸿
Owner AU OPTRONICS CORP
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