| 变焦纳米液晶透镜的体三维立体显示器的初步研究 |
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| 引用本文： | 宋世军,王琼华,李大海,赵仁亮,张超. 变焦纳米液晶透镜的体三维立体显示器的初步研究[J]. 现代显示, 2008, 0(Z1) |
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| 作者姓名： | 宋世军 王琼华 李大海 赵仁亮 张超 |
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| 作者单位： | 四川大学电子信息学院 成都610065 |
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| 摘 要： | 三维(3D)立体显示技术已成为当今一个引人注目的前沿科技领域。本文提出研制基于电动变焦纳米液晶透镜的3D立体显示器。该变焦透镜具有50Hz的高速响应,以达到无闪烁的显示。梯度折射率纳米聚合物分散液晶透镜通过紫外掩模制作,具有透明性好,响应速度快的优点。采用快速阴极射线管作为二维显示器。该体3D立体显示器是一个全新的3D立体显示方案,该显示器的实验工作正在进行中。
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| 关 键 词： | 立体显示 体三维立体显示 变焦纳米液晶透镜 |
Three Dimensional Volumetric Autostereoscopic Display Based on Varifocal Nano-liquid -crystal Lens |
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| SONG Shi-jun,WANG Qiong-hua,LI Da-hai,ZHAO Ren-liang,ZHANG Chao. Three Dimensional Volumetric Autostereoscopic Display Based on Varifocal Nano-liquid -crystal Lens[J]. Advanced Display, 2008, 0(Z1) |
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| Authors: | SONG Shi-jun WANG Qiong-hua LI Da-hai ZHAO Ren-liang ZHANG Chao |
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| Abstract: | Three-dimensional (3D) autostereoscopic display is a frontier technology. We have proposed a 3D autostereoscopic display system based on electrically controllable liquid-crystal (LC) varifocal lens. The varifocal lens operates at high-speed of 50 Hz for flicker-free display. Gradient refractive index nano-polymer dispersion LC (GRIN PDLC) lens is fabricated by ultraviolet exposure through photomask. We developed a high-speed 2D display, e.g. Cathode Ray Tube (CRT) to handle all the depth-sampled images. Such a 3D display system is a novel volumetric autostereoscopic display scheme. A prototype of the display is under way. |
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| Keywords: | autostereoscopic display volumetric 3D display varifocal nano-liquid-crystal lens |
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