標題: Novel ferroelectric liquid crystals consisting glassy liquid crystal as chiral dopants - art. no. 63320G
作者: Chen, Huang-Ming Philip
Tsai, Yun-Yen
Lin, Chi-Wen
Shieh, Han-Ping David
光電工程學系
Department of Photonics
關鍵字: ferroelectric liquid crystal;glassy liquid crystal;field sequential color displays;SSFLC
公開日期: 2006
摘要: A series of ferroelectric liquid crystals consisting new glassy liquid crystals (GLCs) as chiral dopants were prepared and evaluated for their potentials in fast switching ability less than 1 ms. The properties of pure ferroelectric glassy liquid crystals (FGLCs) and mixtures were reported in this paper. In particular, the novel FGLC possessing wide chiral smectic C mesophase over 100 degrees C is able to suppress smectic A phase of host. The mixture containing 2.0 % GLC-1 performs greater alignment ability and higher contrast ratio than R2301 (Clariant, Japan) in a 2 mu m pre-made cell (EHC, Japan). These results indicate that novel FLC mixtures consisting glassy liquid crystals present a promising liquid crystal materials for fast switching field sequential color displays.
URI: http://hdl.handle.net/11536/17131
http://dx.doi.org/10.1117/12.679959
ISBN: 0-8194-6411-2
ISSN: 0277-786X
DOI: 10.1117/12.679959
期刊: Liquid Crystals X
Volume: 6332
起始頁: G3320
結束頁: G3320
Appears in Collections:Conferences Paper


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