| 液晶取向技术 |
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| 引用本文： | 李巍,高志强,密保秀,黄维.液晶取向技术[J].南京邮电大学学报(自然科学版),2009,29(4):90-96. |
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| 作者姓名： | 李巍 高志强 密保秀 黄维 |
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| 作者单位： | 南京邮电大学,信息材料与纳米技术研究院,江苏,南京,210003;江苏省平板显示及固体照明工程中心,江苏,南京,210046 |
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| 基金项目： | 南京邮电大学人才引进科研启动基金 |
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| 摘 要： | 介绍了液晶光开关的基本原理及其在光通信和信息显示领域的应用.从取向层材料、取向原理、取向工艺等方面综述了几种液晶取向技术:摩擦取向技术、光控取向技术、倾斜蒸镀法以及LB膜法,并阐述其优缺点.最后对未来的取向技术做一个展望.
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| 关 键 词： | 液晶取向 摩擦法 倾斜蒸镀法 L-B膜技术 |
Progress in the Liquid Crystal Alignment |
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| LI Wei,GAO Zhi-qiang,MI Bao-xiu,HUANG Wei.Progress in the Liquid Crystal Alignment[J].Journal of Nanjing University of Posts and Telecommunications,2009,29(4):90-96. |
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| Authors: | LI Wei GAO Zhi-qiang MI Bao-xiu HUANG Wei |
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| Institution: | LI Wei1,2,GAO Zhi-qiang1,MI Bao-xiu1,HUANG Wei1,21.Institute of Advanced Materials,Nanjing University of Posts , Telecommunications,Nanjing 210003,China2.Jiangsu Engineering Center for Flat Panel Display , Solid State Lighting,Nanjing 210046,China |
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| Abstract: | Here,we introduce the basic principles of the liquid crystal(LC) optical switch and their application in telecommunication and information displays.Then we address the different alignment techniques and LC alignment materials,such as rubbing,LPP(Liner Photo-Polymerization by polarized UV light),oblique evaporation and Langmuir-Blodgett(L-B) film.The advantages and disadvantages of these techniques are discussed.Finally,the prospects of the LC alignment technology are given. |
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| Keywords: | LC alignment rubbing oblique evaporation L-B film |
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