发明授权
US07940369B2 Stereoscopic image conversion panel and stereoscopic image display apparatus with liquid crystal lens having periodically fluctuating lower voltage applied to lower parallel electrodes and same voltage applied to upper parallel electrodes perpendicular to lower electrodes
有权
液晶透镜的立体图像转换面板和立体图像显示装置具有周期性波动的较低电压施加到下平行电极，并且施加到垂直于下电极的上平行电极的相同电压
- 专利标题： Stereoscopic image conversion panel and stereoscopic image display apparatus with liquid crystal lens having periodically fluctuating lower voltage applied to lower parallel electrodes and same voltage applied to upper parallel electrodes perpendicular to lower electrodes
- 专利标题（中）： 液晶透镜的立体图像转换面板和立体图像显示装置具有周期性波动的较低电压施加到下平行电极，并且施加到垂直于下电极的上平行电极的相同电压
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申请号： US12748889申请日： 2010-03-29
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公开(公告)号： US07940369B2公开(公告)日： 2011-05-10
- 发明人: Hae-Young Yun , Won-Sang Park , Seung-Kyu Lee , Seon-Hong Ahn , Sang-Woo Kim , Chang-Woo Shim , Yong-Suk Yeo , Jae-Young Lee , Jae-Ik Lim
- 申请人： Hae-Young Yun , Won-Sang Park , Seung-Kyu Lee , Seon-Hong Ahn , Sang-Woo Kim , Chang-Woo Shim , Yong-Suk Yeo , Jae-Young Lee , Jae-Ik Lim
- 申请人地址： KR
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR
- 代理机构： Cantor Colburn LLP
- 优先权： KR10-2006-0016059 20060220
- 主分类号： G02F1/13
- IPC分类号： G02F1/13 ; G02F1/1335
摘要：
In a stereoscopic image conversion panel for enhancing display quality and a stereoscopic image display apparatus having the panel, the stereoscopic display panel includes lower and upper transparent substrates, lower and upper transparent electrodes, and a liquid crystal lens layer. The lower and upper transparent substrates face each other. The lower transparent electrodes are disposed on the lower transparent substrate, formed along a first direction, and formed substantially in parallel with each other along a second direction. The upper transparent electrodes are disposed on the upper transparent substrate, formed along the second direction, and formed substantially in parallel with each other along the first direction. The liquid crystal lens layer is disposed between the upper and lower transparent substrates, and a longitudinal arrangement direction of liquid crystal molecules of the liquid crystal lens layer is changed by an electric field to have a predetermined refractive index. Therefore, a refracted incident light produces a stereoscopic image for enhancing display quality.
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