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182. 发明公开

KR1020070082955A 입체영상 변환패널 및 이를 갖는 입체영상 표시장치 有权
标题翻译：立体声图像转换面板和具有相同的立体图像显示装置
公开(公告)号：KR1020070082955A
公开(公告)日：2007-08-23
申请号：KR1020060016059
申请日：2006-02-20
申请人： 삼성디스플레이 주식회사
发明人： 윤해영 , 박원상 , 이승규 , 안선홍 , 김상우 , 심창우 , 여용석 , 이재영 , 임재익
IPC分类号： G02B27/22
CPC分类号： G02B27/2214 , G02B27/26 , G02F1/134309 , G02F1/29
摘要： A stereo-scopic image conversion panel and a stereo-scopic image display device having the same are provided to refract the incident light at a lens liquid crystal layer by periodically changing the refractive index of a liquid crystal along one direction, thereby forming a stereo-scopic image or increasing the visual angle. A stereo-scopic image conversion panel(100) is composed of a lower transparent substrate(110); an upper transparent substrate(120) facing the lower transparent substrate; lower transparent electrodes(130) formed on the lower transparent substrate to face the upper transparent substrate, extended along a first direction, and aligned in parallel along a second direction vertical to the first direction; upper transparent electrodes(140) formed on the upper transparent substrate to face the lower transparent substrate, extended along the second direction, and arranged in parallel along the first direction; and a lens liquid crystal layer(150) disposed between the lower and upper transparent substrates and composed of liquid crystals with an anisotropic refractive index. The lens liquid crystal layer has the refractive index varied according to the position by changing the arrangement form due to an electric field generated between the lower and upper transparent electrodes.
摘要翻译：通过周期性地沿着一个方向改变液晶的折射率，提供具有这种立体视觉图像转换面板和立体显示图像显示装置以折射透镜液晶层上的入射光，视觉图像或增加视角。立体视觉图像转换面板（100）由下部透明基板（110）构成。面向下部透明基板的上部透明基板（120）形成在所述下部透明基板上的与所述上部透明基板对置的下部透明电极（130）沿着第一方向延伸并且沿着与所述第一方向垂直的第二方向平行地排列; 上透明电极（140），其形成在所述上透明基板上，以面向所述下透明基板，沿着所述第二方向延伸，并沿着所述第一方向平行布置; 以及设置在下透明基板和上透明基板之间并由具有各向异性折射率的液晶组成的透镜液晶层（150）。透镜液晶层的折射率根据由于在下部和上部透明电极之间产生的电场而改变布置形式而根据位置而变化。

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