Optimizing Electrically Suppressed Helix Ferroelectric Liquid Crystals for Commercial Applications

Chris MATHEW; Vigneshwaran SWAMINATHAN; Zhaoyi CHEN; Olena VASHCHENKO; Valerii VASHCHENKO; Hoi Sing KWOK; Abhishek Kumar SRIVASTAVA

doi:10.1002/sdtp.18392

Optimizing Electrically Suppressed Helix Ferroelectric Liquid Crystals for Commercial Applications

Chris MATHEW
, Vigneshwaran SWAMINATHAN
, Zhaoyi CHEN
, Olena VASHCHENKO
, Valerii VASHCHENKO
, Hoi Sing KWOK
, Abhishek Kumar SRIVASTAVA

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

Abstract

We present our development of ESHFLC materials characterized by a fast response time of 17 μs at 10 V, a low temperature dependence at a tilt angle of 22.5°, and a broad SmC temperature range from -30.7 to 66.7 °C. These findings highlight the potential of ESHFLCs to advance display and photonic applications while addressing related challenges to material optimization for commercialization.

Original language	English
Pages (from-to)	1186-1189
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	56
Issue number	1
DOIs	https://doi.org/10.1002/sdtp.18392
Publication status	Published - Jun 2025
Event	International Symposium, Seminar, and Exhibition, Display Week 2025 - San Jose, United States Duration: 12 May 2025 → 16 May 2025

Bibliographical note

Publisher Copyright:
© 2025, John Wiley and Sons Inc. All rights reserved.

Keywords

Electrically suppressed helix
Ferroelectric Liquid crystal
fast response
efficient displays

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10.1002/sdtp.18392

Cite this

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title = "Optimizing Electrically Suppressed Helix Ferroelectric Liquid Crystals for Commercial Applications",

abstract = "We present our development of ESHFLC materials characterized by a fast response time of 17 μs at 10 V, a low temperature dependence at a tilt angle of 22.5°, and a broad SmC temperature range from -30.7 to 66.7 °C. These findings highlight the potential of ESHFLCs to advance display and photonic applications while addressing related challenges to material optimization for commercialization.",

keywords = "Electrically suppressed helix, Ferroelectric Liquid crystal, fast response, efficient displays",

author = "Chris MATHEW and Vigneshwaran SWAMINATHAN and Zhaoyi CHEN and Olena VASHCHENKO and Valerii VASHCHENKO and KWOK, \{Hoi Sing\} and SRIVASTAVA, \{Abhishek Kumar\}",

note = "Publisher Copyright: {\textcopyright} 2025, John Wiley and Sons Inc. All rights reserved.; International Symposium, Seminar, and Exhibition, Display Week 2025 ; Conference date: 12-05-2025 Through 16-05-2025",

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doi = "10.1002/sdtp.18392",

language = "English",

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AU - MATHEW, Chris

AU - SWAMINATHAN, Vigneshwaran

AU - CHEN, Zhaoyi

AU - VASHCHENKO, Olena

AU - VASHCHENKO, Valerii

AU - KWOK, Hoi Sing

AU - SRIVASTAVA, Abhishek Kumar

PY - 2025/6

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N2 - We present our development of ESHFLC materials characterized by a fast response time of 17 μs at 10 V, a low temperature dependence at a tilt angle of 22.5°, and a broad SmC temperature range from -30.7 to 66.7 °C. These findings highlight the potential of ESHFLCs to advance display and photonic applications while addressing related challenges to material optimization for commercialization.

AB - We present our development of ESHFLC materials characterized by a fast response time of 17 μs at 10 V, a low temperature dependence at a tilt angle of 22.5°, and a broad SmC temperature range from -30.7 to 66.7 °C. These findings highlight the potential of ESHFLCs to advance display and photonic applications while addressing related challenges to material optimization for commercialization.

KW - Electrically suppressed helix

KW - Ferroelectric Liquid crystal

KW - fast response

KW - efficient displays

UR - https://www.scopus.com/pages/publications/105019748909

U2 - 10.1002/sdtp.18392

DO - 10.1002/sdtp.18392

M3 - Conference article published in journal

AN - SCOPUS:105019748909

SN - 0097-966X

VL - 56

SP - 1186

EP - 1189

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - 1

T2 - International Symposium, Seminar, and Exhibition, Display Week 2025

Y2 - 12 May 2025 through 16 May 2025

ER -

Optimizing Electrically Suppressed Helix Ferroelectric Liquid Crystals for Commercial Applications

Abstract

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Keywords

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