Fast Flexoelectro-optic Response of Bimesogen-doped Polymer Stabilized Cholesteric Liquid Crystals in Vertical Standing Helix Mode

Vinay Joshi; Kai Han Chang; Daniel A. Paterson; John M.D. Storey; Corrie T. Imrie; Liang Chy Chien

doi:10.1002/SDTP.12051

Fast Flexoelectro-optic Response of Bimesogen-doped Polymer Stabilized Cholesteric Liquid Crystals in Vertical Standing Helix Mode

Vinay Joshi, Kai Han Chang, Daniel A. Paterson, John M.D. Storey, Corrie T. Imrie, Liang Chy Chien

Research output: Contribution to journal › Conference article › peer-review

10 Citations (Scopus)

Abstract

We experimentally demonstrate fast flexoelectro- optic switching in a liquid crystal cell containing bimesogen- doped and polymer-stabilized cholesteric. The device exhibits a response time of less than 0.7 ms and with low hysteresis and color dispersion which is suitable for potential applications including field-sequential color displays.

Original language	English
Pages (from-to)	1849-1852
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	48
Issue number	1
DOIs	https://doi.org/10.1002/SDTP.12051
Publication status	Published - 2 Jun 2017
Event	SID Symposium, Seminar, and Exhibition 2017, Display Week 2017 - Los Angeles, United States Duration: 21 May 2017 → 26 May 2017

Keywords

Bimesogen
Flexoelectro-optic effect
Vertical standing helix

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10.1002/SDTP.12051

Cite this

Fast Flexoelectro-optic Response of Bimesogen-doped Polymer Stabilized Cholesteric Liquid Crystals in Vertical Standing Helix Mode. / Joshi, Vinay; Chang, Kai Han; Paterson, Daniel A. et al.

In: Digest of Technical Papers - SID International Symposium, Vol. 48, No. 1, 02.06.2017, p. 1849-1852.

Research output: Contribution to journal › Conference article › peer-review

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abstract = "We experimentally demonstrate fast flexoelectro- optic switching in a liquid crystal cell containing bimesogen- doped and polymer-stabilized cholesteric. The device exhibits a response time of less than 0.7 ms and with low hysteresis and color dispersion which is suitable for potential applications including field-sequential color displays.",

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AU - Imrie, Corrie T.

AU - Chien, Liang Chy

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AB - We experimentally demonstrate fast flexoelectro- optic switching in a liquid crystal cell containing bimesogen- doped and polymer-stabilized cholesteric. The device exhibits a response time of less than 0.7 ms and with low hysteresis and color dispersion which is suitable for potential applications including field-sequential color displays.

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Fast Flexoelectro-optic Response of Bimesogen-doped Polymer Stabilized Cholesteric Liquid Crystals in Vertical Standing Helix Mode

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