ITE Technical Report
Online ISSN : 2424-1970
Print ISSN : 1342-6893
ISSN-L : 1342-6893
21.11
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LCD Alignment Films Made by LPP
Hong SunChunyang ZhengHong TangHongjin Gao
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CONFERENCE PROCEEDINGS FREE ACCESS

Pages 129-131

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Abstract
IR dichroism and optical anisotropy of linearly Photopolymerized (LPP) alignment film of polyvinyl cinnamate has been quantitatively investigated, and the changing trend of anisotropy via exposure time was illuminated Liquid crystal cells oriented with two different LPP alignment films with considerable pretilt angle were obtained. The pretilt angle via the exposure time has been studied.
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© 1997 The Institute of Image Information and Television Engineers
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