Title

Compensation of blue phase I by blue phase II in optoeletronic device

Authors

Authors

Y. F. Lan; C. Y. Tsai; J. K. Lu;N. Sugiura

Comments

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Abbreviated Journal Title

Am. J. Gastroenterol.

Keywords

WIDE TEMPERATURE-RANGE; Optics

Abstract

Compensation effect of blue phase I (BP I) with blue phase II (BP II) liquid crystal was demonstrated. BP I and BP II were co-exist in the optoeletronic device by polymer stabilization. Consequently, disadvantages of BP I and BP II were greatly improved by compensation effect and resulted in high contrast ratio, low hysteresis and fast falling time. Mechanism of compensation effect was explained by relaxation ability of lattice structure under electrical field and compensation structure was well confirmed by Bragg's reflectance spectrum and Commission International de l'Eclairage chromaticity diagram. (C) 2013 Optical Society of America

Journal Title

Optics Express

Volume

Opt. Express

Issue/Number

4

Publication Date

1-1-2013

Document Type

Article

Language

English

First Page

5035

Last Page

5040

WOS Identifier

21

ISSN

1094-4087

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