標題: Nanoimprinting-lithography-induced self-aligned liquid crystals for novel multifunctional optical films
作者: Chiu, CH
Kuo, HL
Chen, PC
Wen, CH
Liu, YC
Chen, HMP
光電工程學系
顯示科技研究所
Department of Photonics
Institute of Display
公開日期: 13-二月-2006
摘要: Polymerizable nematic liquid crystal (LC) was adopted as a resist for our newly developed nanoimprinting lithography process. Liquid crystal molecules were self-aligned during imprinting process without precoated alignment layer. The large patterned area was able to achieve 4x4 cm(2) at very low impriting pressure, 1.5 bar. The optical anisotropic was verified through polarized optical microscopy and the retardation was measured by polarized ultraviolet/visible spectrometer. The micrograted LC films prepared by this novel method offer the potential applications for a LC alignment layer within LC cells, as well as preparation of optical anisotropic films. (c) 2006 American Institute of Physics.
URI: http://dx.doi.org/10.1063/1.2173222
http://hdl.handle.net/11536/12629
ISSN: 0003-6951
DOI: 10.1063/1.2173222
期刊: APPLIED PHYSICS LETTERS
Volume: 88
Issue: 7
結束頁: 
顯示於類別:期刊論文


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