Enhancement of electro-optic properties of optically isotropic liquid crystal device for flexible display

Eun Jeong Shin; Seong Cheol Noh; Tae Hyung Kim; Jee Hun Kim; Prasenjit Nayek; Myong Hoon Lee; Min Su Kini; Liang Chy Chien; Joun Ho Lee; Byeong Koo Kim; Seung Hee Lee

doi:10.1002/sdtp.10038

Enhancement of electro-optic properties of optically isotropic liquid crystal device for flexible display

Eun Jeong Shin
, Seong Cheol Noh
, Tae Hyung Kim
, Jee Hun Kim
, Prasenjit Nayek
, Myong Hoon Lee
, Min Su Kini
, Liang Chy Chien
, Joun Ho Lee
, Byeong Koo Kim
, Seung Hee Lee^*

^*Corresponding author for this work

Department of Polymer -Nano Science &Technology

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

3 Scopus citations

Abstract

Polymer dispersed nano-sized liquid crystal (LC) composite which is an optically isotropic liquid crystal (OILC) has been investigated looking for its application to flexible liquid crystal displays (LCDs). In the device, nematic LC droplets with its diameter of 242nm are dispersed in polymer matrix so that the LCD has many advantages such as free touch mura, high contrast ratio, rubbing free, wide viewing angle and its phase stability with least hysteresis. However, it needs to overcome high operating voltage and low transmittance. Optimization of LC mixture and controlling ratio of LC and Polymer in the mixture to overcome such barriers are required.

Original language	English
Pages (from-to)	1483-1486
Number of pages	4
Journal	Digest of Technical Papers - SID International Symposium
Volume	46
Issue number	Book 3
DOIs	https://doi.org/10.1002/sdtp.10038
State	Published - 2015.06.1
Event	2015 SID International Symposium - San Jose, United States Duration: 2015.06.4 → 2015.06.5

Keywords

Flexible display
High transmittance
Optically isotropic liquid crystal

Quacquarelli Symonds(QS) Subject Topics

Engineering & Technology

Access to Document

10.1002/sdtp.10038

Cite this

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title = "Enhancement of electro-optic properties of optically isotropic liquid crystal device for flexible display",

abstract = "Polymer dispersed nano-sized liquid crystal (LC) composite which is an optically isotropic liquid crystal (OILC) has been investigated looking for its application to flexible liquid crystal displays (LCDs). In the device, nematic LC droplets with its diameter of 242nm are dispersed in polymer matrix so that the LCD has many advantages such as free touch mura, high contrast ratio, rubbing free, wide viewing angle and its phase stability with least hysteresis. However, it needs to overcome high operating voltage and low transmittance. Optimization of LC mixture and controlling ratio of LC and Polymer in the mixture to overcome such barriers are required.",

keywords = "Flexible display, High transmittance, Optically isotropic liquid crystal",

author = "Shin, \{Eun Jeong\} and Noh, \{Seong Cheol\} and Kim, \{Tae Hyung\} and Kim, \{Jee Hun\} and Prasenjit Nayek and Lee, \{Myong Hoon\} and Kini, \{Min Su\} and Chien, \{Liang Chy\} and Lee, \{Joun Ho\} and Kim, \{Byeong Koo\} and Lee, \{Seung Hee\}",

note = "Publisher Copyright: {\textcopyright} 2015 SID.; 2015 SID International Symposium ; Conference date: 04-06-2015 Through 05-06-2015",

year = "2015",

month = jun,

day = "1",

doi = "10.1002/sdtp.10038",

language = "English",

volume = "46",

pages = "1483--1486",

journal = "Digest of Technical Papers - SID International Symposium",

issn = "0097-966X",

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TY - JOUR

T1 - Enhancement of electro-optic properties of optically isotropic liquid crystal device for flexible display

AU - Shin, Eun Jeong

AU - Noh, Seong Cheol

AU - Kim, Tae Hyung

AU - Kim, Jee Hun

AU - Nayek, Prasenjit

AU - Lee, Myong Hoon

AU - Kini, Min Su

AU - Chien, Liang Chy

AU - Lee, Joun Ho

AU - Kim, Byeong Koo

AU - Lee, Seung Hee

PY - 2015/6/1

Y1 - 2015/6/1

N2 - Polymer dispersed nano-sized liquid crystal (LC) composite which is an optically isotropic liquid crystal (OILC) has been investigated looking for its application to flexible liquid crystal displays (LCDs). In the device, nematic LC droplets with its diameter of 242nm are dispersed in polymer matrix so that the LCD has many advantages such as free touch mura, high contrast ratio, rubbing free, wide viewing angle and its phase stability with least hysteresis. However, it needs to overcome high operating voltage and low transmittance. Optimization of LC mixture and controlling ratio of LC and Polymer in the mixture to overcome such barriers are required.

AB - Polymer dispersed nano-sized liquid crystal (LC) composite which is an optically isotropic liquid crystal (OILC) has been investigated looking for its application to flexible liquid crystal displays (LCDs). In the device, nematic LC droplets with its diameter of 242nm are dispersed in polymer matrix so that the LCD has many advantages such as free touch mura, high contrast ratio, rubbing free, wide viewing angle and its phase stability with least hysteresis. However, it needs to overcome high operating voltage and low transmittance. Optimization of LC mixture and controlling ratio of LC and Polymer in the mixture to overcome such barriers are required.

KW - Flexible display

KW - High transmittance

KW - Optically isotropic liquid crystal

UR - https://www.scopus.com/pages/publications/84962732598

U2 - 10.1002/sdtp.10038

DO - 10.1002/sdtp.10038

M3 - Conference article

AN - SCOPUS:84962732598

SN - 0097-966X

VL - 46

SP - 1483

EP - 1486

JO - Digest of Technical Papers - SID International Symposium

JF - Digest of Technical Papers - SID International Symposium

IS - Book 3

T2 - 2015 SID International Symposium

Y2 - 4 June 2015 through 5 June 2015

ER -

Enhancement of electro-optic properties of optically isotropic liquid crystal device for flexible display

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

Access to Document

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