P-135: Optically addressable liquid crystal displays in polymer-dispersed cholesteric liquid crystals

Ko Ting Cheng; Jau Ham Li; Andy Ying Guey Fuh

doi:10.1889/1.3256633

P-135: Optically addressable liquid crystal displays in polymer-dispersed cholesteric liquid crystals

Ko Ting Cheng, Jau Ham Li, Andy Ying Guey Fuh

光電科學與工程學系

研究成果: 雜誌貢獻 › 會議論文 › 同行評審

2 引文斯高帕斯（Scopus）

摘要

This work presents optically addressable liquid crystal displays (LCDs) in polymer-dispersed cholesteric liquid crystals (PDCLCs). A UV-polymerized polymer film can destroy the surface-treated alignment layer, and change the cholesterics textures from planar to focal conic in PDCLCs. The clearing temperature can be changed by doping with monomeric and chiral dopant due to the impurity effect. Additionally, the clearing temperatures of LCs in cured and uncured regions are different because of the quantity of the monomers, which can increase the impurity. Consequently, the presented textures in these two regions can be switched by controlling sample’s temperature, and can be achieved several interesting devices.

原文	???core.languages.en_GB???
頁（從 - 到）	1627-1629
頁數	3
期刊	Digest of Technical Papers - SID International Symposium
卷	40
發行號	1
DOIs	https://doi.org/10.1889/1.3256633
出版狀態	已出版 - 2009
事件	2009 Vehicles and Photons Symposium - Dearborn, MI, United States 持續時間: 15 10月 2009 → 16 10月 2009

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10.1889/1.3256633

臺美(US)國合計畫-天氣氣候模式之改進與緊急應變策略之擬定以提昇極端天氣災害防救之能力(5/5)
Lin, P.-L. (PI)
1/09/19 → 31/08/23
研究計畫: Research

引用此

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title = "P-135: Optically addressable liquid crystal displays in polymer-dispersed cholesteric liquid crystals",

abstract = "This work presents optically addressable liquid crystal displays (LCDs) in polymer-dispersed cholesteric liquid crystals (PDCLCs). A UV-polymerized polymer film can destroy the surface-treated alignment layer, and change the cholesterics textures from planar to focal conic in PDCLCs. The clearing temperature can be changed by doping with monomeric and chiral dopant due to the impurity effect. Additionally, the clearing temperatures of LCs in cured and uncured regions are different because of the quantity of the monomers, which can increase the impurity. Consequently, the presented textures in these two regions can be switched by controlling sample{\textquoteright}s temperature, and can be achieved several interesting devices.",

author = "Cheng, {Ko Ting} and Li, {Jau Ham} and Fuh, {Andy Ying Guey}",

note = "Funding Information: The authors would like to thank the National Science Council (NSC) of the Republic of China (Taiwan) for financially supporting this research under Grant No. NSC 95-2112-M-006-022-MY3. Partially support from the Advanced Optoelectronic Technology Center is also acknowledged.; 2009 Vehicles and Photons Symposium ; Conference date: 15-10-2009 Through 16-10-2009",

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AU - Li, Jau Ham

AU - Fuh, Andy Ying Guey

N1 - Funding Information: The authors would like to thank the National Science Council (NSC) of the Republic of China (Taiwan) for financially supporting this research under Grant No. NSC 95-2112-M-006-022-MY3. Partially support from the Advanced Optoelectronic Technology Center is also acknowledged.

PY - 2009

Y1 - 2009

N2 - This work presents optically addressable liquid crystal displays (LCDs) in polymer-dispersed cholesteric liquid crystals (PDCLCs). A UV-polymerized polymer film can destroy the surface-treated alignment layer, and change the cholesterics textures from planar to focal conic in PDCLCs. The clearing temperature can be changed by doping with monomeric and chiral dopant due to the impurity effect. Additionally, the clearing temperatures of LCs in cured and uncured regions are different because of the quantity of the monomers, which can increase the impurity. Consequently, the presented textures in these two regions can be switched by controlling sample’s temperature, and can be achieved several interesting devices.

AB - This work presents optically addressable liquid crystal displays (LCDs) in polymer-dispersed cholesteric liquid crystals (PDCLCs). A UV-polymerized polymer film can destroy the surface-treated alignment layer, and change the cholesterics textures from planar to focal conic in PDCLCs. The clearing temperature can be changed by doping with monomeric and chiral dopant due to the impurity effect. Additionally, the clearing temperatures of LCs in cured and uncured regions are different because of the quantity of the monomers, which can increase the impurity. Consequently, the presented textures in these two regions can be switched by controlling sample’s temperature, and can be achieved several interesting devices.

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P-135: Optically addressable liquid crystal displays in polymer-dispersed cholesteric liquid crystals

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專案

臺美(US)國合計畫-天氣氣候模式之改進與緊急應變策略之擬定以提昇極端天氣災害防救之能力(5/5)

引用此