Dual domain TN-LC mode mixed with UV-curable reactive mesogen

S. S. Kim; S. H. Hwang; S. G. Kim; Y. J. Lim; A. K. Srivastava; M. H. Lee; S. H. Lee

Dual domain TN-LC mode mixed with UV-curable reactive mesogen

S. S. Kim
, S. H. Hwang
, S. G. Kim
, Y. J. Lim
, A. K. Srivastava
, M. H. Lee
, S. H. Lee

Department of Polymer -Nano Science &Technology

Jeonbuk National University

Research output: Conference(x) › Paper › peer-review

Abstract

Widely commercialized twisted nematic liquid crystal (TN LC) mode for displays has some problems such as narrow viewing angle and gray scale inversion. To improve gray scale inversion, dual domain was employed through formations of different pretilt angle in each domain using reactive mesogen (RM) monomer. The domain with high pretilt angle is formed by polymerization of UV-curable RM when applying vertical field. In this way, dual domain is formed and gray scale inversion of mid-gray level is improved especially in lower direction.

Original language	English
Pages	1625-1628
Number of pages	4
State	Published - 2007
Event	14th International Display Workshops, IDW '07 - Sapporo, Japan Duration: 2007.12.5 → 2007.12.5

Conference

Conference	14th International Display Workshops, IDW '07
Country/Territory	Japan
City	Sapporo
Period	07.12.5 → 07.12.5

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Medicine
Engineering - Electrical & Electronic
Engineering - Petroleum
Physics & Astronomy

Cite this

@conference{6894d059354f462d9c50f8471c5ac68b,

title = "Dual domain TN-LC mode mixed with UV-curable reactive mesogen",

abstract = "Widely commercialized twisted nematic liquid crystal (TN LC) mode for displays has some problems such as narrow viewing angle and gray scale inversion. To improve gray scale inversion, dual domain was employed through formations of different pretilt angle in each domain using reactive mesogen (RM) monomer. The domain with high pretilt angle is formed by polymerization of UV-curable RM when applying vertical field. In this way, dual domain is formed and gray scale inversion of mid-gray level is improved especially in lower direction.",

author = "Kim, \{S. S.\} and Hwang, \{S. H.\} and Kim, \{S. G.\} and Lim, \{Y. J.\} and Srivastava, \{A. K.\} and Lee, \{M. H.\} and Lee, \{S. H.\}",

year = "2007",

language = "English",

pages = "1625--1628",

note = "14th International Display Workshops, IDW '07 ; Conference date: 05-12-2007 Through 05-12-2007",

}

TY - CONF

T1 - Dual domain TN-LC mode mixed with UV-curable reactive mesogen

AU - Kim, S. S.

AU - Hwang, S. H.

AU - Kim, S. G.

AU - Lim, Y. J.

AU - Srivastava, A. K.

AU - Lee, M. H.

AU - Lee, S. H.

PY - 2007

Y1 - 2007

N2 - Widely commercialized twisted nematic liquid crystal (TN LC) mode for displays has some problems such as narrow viewing angle and gray scale inversion. To improve gray scale inversion, dual domain was employed through formations of different pretilt angle in each domain using reactive mesogen (RM) monomer. The domain with high pretilt angle is formed by polymerization of UV-curable RM when applying vertical field. In this way, dual domain is formed and gray scale inversion of mid-gray level is improved especially in lower direction.

AB - Widely commercialized twisted nematic liquid crystal (TN LC) mode for displays has some problems such as narrow viewing angle and gray scale inversion. To improve gray scale inversion, dual domain was employed through formations of different pretilt angle in each domain using reactive mesogen (RM) monomer. The domain with high pretilt angle is formed by polymerization of UV-curable RM when applying vertical field. In this way, dual domain is formed and gray scale inversion of mid-gray level is improved especially in lower direction.

UR - https://www.scopus.com/pages/publications/43549084540

M3 - Paper

AN - SCOPUS:43549084540

SP - 1625

EP - 1628

T2 - 14th International Display Workshops, IDW '07

Y2 - 5 December 2007 through 5 December 2007

ER -

Dual domain TN-LC mode mixed with UV-curable reactive mesogen

Abstract

Conference

Quacquarelli Symonds(QS) Subject Topics

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