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Influence of polymerization conditions on electro-optical properties of encapsulated cholesteric LCD

This paper study the influence of surface properties of encapsulated CLC on response time and reflectance via polymerization induced phase separation. The cured polymer layer, which is composed of the mixture of EMA and TRI, adhere to the inside of the non-treated glass substrate and change the surface properties to vertical alignments. Different boundary conditions caused by various UV curing intensity and cell gap lead to different electro-optical properties for CLC display. With a proper boundary structure, the transition time from homeotropic to planar of CLC can be reduced obviously with slightly reduced reflectance.

Identiferoai:union.ndltd.org:NSYSU/oai:NSYSU:etd-0718111-184847
Date18 July 2011
CreatorsWang, Wei-Yuan
ContributorsChin-Ping Yu, Andy Y.G. Fuh, Chi-Yen Huang, Shie-Chang Jeng, Tsung-Hsien Lin
PublisherNSYSU
Source SetsNSYSU Electronic Thesis and Dissertation Archive
LanguageCholon
Detected LanguageEnglish
Typetext
Formatapplication/pdf
Sourcehttp://etd.lib.nsysu.edu.tw/ETD-db/ETD-search/view_etd?URN=etd-0718111-184847
Rightsnot_available, Copyright information available at source archive

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