Dual domain effect on a rubbing mura in a fringe-field switching (FFS) liquid crystal display

S. M. Oh; Y. M. Jeon; S. H. Lee; T. Y. Eom; H. Y. Kim; Y. J. Lim

Dual domain effect on a rubbing mura in a fringe-field switching (FFS) liquid crystal display

S. M. Oh^*
, Y. M. Jeon
, S. H. Lee
, T. Y. Eom
, H. Y. Kim
, Y. J. Lim

^*Corresponding author for this work

Department of Polymer -Nano Science &Technology

Jeonbuk National University
SBU Development Center

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

Abstract

The fringe-field switching (FFS) mode associated with a transition from a homogenously aligned to twist deformation require rubbing process. In this devices, 1° of misalignment in an azimuthal direction could cause voltage-dependent transmittance (V-T) to be different from that in a normal area and consequently results in a rubbing mura. According to our studies, the single domain FFS cells are much more sensitive to the rubbing mura than the dual domain FFS cell. Moreover, the FFS cells with negative LC are much more sensitive to the rubbing mura than the FFS cells with positive LC.

Original language	English
Pages (from-to)	426-429
Number of pages	4
Journal	Proceedings of International Meeting on Information Display
Volume	1
State	Published - 2006
Event	5th International Meeting on Information Display - Seoul, Korea, Republic of Duration: 2005.07.19 → 2005.07.23

Quacquarelli Symonds(QS) Subject Topics

Engineering & Technology

Cite this

@article{108a4505ddfb4e7f91e75c4ae962fa44,

title = "Dual domain effect on a rubbing mura in a fringe-field switching (FFS) liquid crystal display",

abstract = "The fringe-field switching (FFS) mode associated with a transition from a homogenously aligned to twist deformation require rubbing process. In this devices, 1° of misalignment in an azimuthal direction could cause voltage-dependent transmittance (V-T) to be different from that in a normal area and consequently results in a rubbing mura. According to our studies, the single domain FFS cells are much more sensitive to the rubbing mura than the dual domain FFS cell. Moreover, the FFS cells with negative LC are much more sensitive to the rubbing mura than the FFS cells with positive LC.",

author = "Oh, \{S. M.\} and Jeon, \{Y. M.\} and Lee, \{S. H.\} and Eom, \{T. Y.\} and Kim, \{H. Y.\} and Lim, \{Y. J.\}",

year = "2006",

language = "English",

volume = "1",

pages = "426--429",

journal = "Proceedings of International Meeting on Information Display",

issn = "1738-7558",

note = "5th International Meeting on Information Display ; Conference date: 19-07-2005 Through 23-07-2005",

}

TY - JOUR

T1 - Dual domain effect on a rubbing mura in a fringe-field switching (FFS) liquid crystal display

AU - Oh, S. M.

AU - Jeon, Y. M.

AU - Lee, S. H.

AU - Eom, T. Y.

AU - Kim, H. Y.

AU - Lim, Y. J.

PY - 2006

Y1 - 2006

N2 - The fringe-field switching (FFS) mode associated with a transition from a homogenously aligned to twist deformation require rubbing process. In this devices, 1° of misalignment in an azimuthal direction could cause voltage-dependent transmittance (V-T) to be different from that in a normal area and consequently results in a rubbing mura. According to our studies, the single domain FFS cells are much more sensitive to the rubbing mura than the dual domain FFS cell. Moreover, the FFS cells with negative LC are much more sensitive to the rubbing mura than the FFS cells with positive LC.

AB - The fringe-field switching (FFS) mode associated with a transition from a homogenously aligned to twist deformation require rubbing process. In this devices, 1° of misalignment in an azimuthal direction could cause voltage-dependent transmittance (V-T) to be different from that in a normal area and consequently results in a rubbing mura. According to our studies, the single domain FFS cells are much more sensitive to the rubbing mura than the dual domain FFS cell. Moreover, the FFS cells with negative LC are much more sensitive to the rubbing mura than the FFS cells with positive LC.

UR - https://www.scopus.com/pages/publications/33847650916

M3 - Conference article

AN - SCOPUS:33847650916

SN - 1738-7558

VL - 1

SP - 426

EP - 429

JO - Proceedings of International Meeting on Information Display

JF - Proceedings of International Meeting on Information Display

T2 - 5th International Meeting on Information Display

Y2 - 19 July 2005 through 23 July 2005

ER -

Dual domain effect on a rubbing mura in a fringe-field switching (FFS) liquid crystal display

Abstract

Quacquarelli Symonds(QS) Subject Topics

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