Color characteristics of the fringe-field switching liquid crystal mode depending on E- and O-modes

H. Y. Kim; I. S. Song; I. S. Baik; S. Y. Kim; S. H. Lee

doi:10.1016/j.cap.2006.02.012

Color characteristics of the fringe-field switching liquid crystal mode depending on E- and O-modes

H. Y. Kim
, I. S. Song
, I. S. Baik
, S. Y. Kim
, S. H. Lee^*

^*Corresponding author for this work

Department of Polymer -Nano Science &Technology

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

13 Scopus citations

Abstract

Color characteristics of the E- and O-modes in the fringe-field switching mode using the liquid crystal with negative dielectric anisotropy have been investigated. According to calculated and measured results for color shift up to 70° of polar angle in all directions, a cell with E-mode shows smaller color shift with varying viewing direction than a cell with O-mode in all grey levels, for instance, the color shift in a white state is much smaller in the E-mode (Δxy = 0.1819) than in the O-mode (Δxy = 0.0798). However, the color shift of the white state is strongly suppressed for both E-mode (Δxy = 0.0199) and O-mode (Δxy = 0.0093) with a dual domain structure.

Original language	English
Pages (from-to)	160-167
Number of pages	8
Journal	Current Applied Physics
Volume	7
Issue number	2
DOIs	https://doi.org/10.1016/j.cap.2006.02.012
State	Published - 2007.02

Keywords

Color characteristics
E- and O-mode
Fringe-field switching mode

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Physics & Astronomy

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10.1016/j.cap.2006.02.012

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@article{b63a73b03f144dfbad16aad0be6b3805,

title = "Color characteristics of the fringe-field switching liquid crystal mode depending on E- and O-modes",

abstract = "Color characteristics of the E- and O-modes in the fringe-field switching mode using the liquid crystal with negative dielectric anisotropy have been investigated. According to calculated and measured results for color shift up to 70° of polar angle in all directions, a cell with E-mode shows smaller color shift with varying viewing direction than a cell with O-mode in all grey levels, for instance, the color shift in a white state is much smaller in the E-mode (Δxy = 0.1819) than in the O-mode (Δxy = 0.0798). However, the color shift of the white state is strongly suppressed for both E-mode (Δxy = 0.0199) and O-mode (Δxy = 0.0093) with a dual domain structure.",

keywords = "Color characteristics, E- and O-mode, Fringe-field switching mode",

author = "Kim, \{H. Y.\} and Song, \{I. S.\} and Baik, \{I. S.\} and Kim, \{S. Y.\} and Lee, \{S. H.\}",

year = "2007",

month = feb,

doi = "10.1016/j.cap.2006.02.012",

language = "English",

volume = "7",

pages = "160--167",

journal = "Current Applied Physics",

issn = "1567-1739",

number = "2",

}

TY - JOUR

T1 - Color characteristics of the fringe-field switching liquid crystal mode depending on E- and O-modes

AU - Kim, H. Y.

AU - Song, I. S.

AU - Baik, I. S.

AU - Kim, S. Y.

AU - Lee, S. H.

PY - 2007/2

Y1 - 2007/2

N2 - Color characteristics of the E- and O-modes in the fringe-field switching mode using the liquid crystal with negative dielectric anisotropy have been investigated. According to calculated and measured results for color shift up to 70° of polar angle in all directions, a cell with E-mode shows smaller color shift with varying viewing direction than a cell with O-mode in all grey levels, for instance, the color shift in a white state is much smaller in the E-mode (Δxy = 0.1819) than in the O-mode (Δxy = 0.0798). However, the color shift of the white state is strongly suppressed for both E-mode (Δxy = 0.0199) and O-mode (Δxy = 0.0093) with a dual domain structure.

AB - Color characteristics of the E- and O-modes in the fringe-field switching mode using the liquid crystal with negative dielectric anisotropy have been investigated. According to calculated and measured results for color shift up to 70° of polar angle in all directions, a cell with E-mode shows smaller color shift with varying viewing direction than a cell with O-mode in all grey levels, for instance, the color shift in a white state is much smaller in the E-mode (Δxy = 0.1819) than in the O-mode (Δxy = 0.0798). However, the color shift of the white state is strongly suppressed for both E-mode (Δxy = 0.0199) and O-mode (Δxy = 0.0093) with a dual domain structure.

KW - Color characteristics

KW - E- and O-mode

KW - Fringe-field switching mode

UR - https://www.scopus.com/pages/publications/33751281932

U2 - 10.1016/j.cap.2006.02.012

DO - 10.1016/j.cap.2006.02.012

M3 - Journal article

AN - SCOPUS:33751281932

SN - 1567-1739

VL - 7

SP - 160

EP - 167

JO - Current Applied Physics

JF - Current Applied Physics

IS - 2

ER -

Color characteristics of the fringe-field switching liquid crystal mode depending on E- and O-modes

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

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