Electro-optic characteristics of fringe-field driven transflective LCD with dual cell gap

J. H. Song; D. H. Lim; J. B. Park; M. S. Kim; Y. H. Jeong; H. Y. Kim; S. Y. Kim; Y. J. Lim; S. H. Lee

Electro-optic characteristics of fringe-field driven transflective LCD with dual cell gap

J. H. Song^*
, D. H. Lim
, J. B. Park
, M. S. Kim
, Y. H. Jeong
, H. Y. Kim
, S. Y. Kim
, Y. J. Lim
, S. H. Lee

^*Corresponding author for this work

Department of Polymer -Nano Science &Technology

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

3 Scopus citations

Abstract

We have fabricated transflective liquid crystal (LC) cell with dual cell gap driven by fringe field using a nematic LC with positive dielectric anisotropy and studied electro-optic characteristics of the cell. Reflective part consists of a polarizer and λ/2 compensation film and LC cell with retardation value of λ/4. Transmissive part is composed of two λ/2 compensation films, LC cell with λ/2, and two parallel polarizers. This LC cell with optimized cell parameters shows low wavelength dispersion, low power consumption and contrast ratio greater than 5 in polar angles of over 50° in all directions and over 80° in certain azimuthal cross-sectional planes in the reflective and transmissive parts.

Original language	English
Pages	103-106
Number of pages	4
State	Published - 2005
Event	IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 - Takamatsu, Japan Duration: 2005.12.6 → 2005.12.9

Conference

Conference	IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005
Country/Territory	Japan
City	Takamatsu
Period	05.12.6 → 05.12.9

Quacquarelli Symonds(QS) Subject Topics

Engineering & Technology

Cite this

@conference{64c8aa6b4bc04a9681c397bd854baec3,

title = "Electro-optic characteristics of fringe-field driven transflective LCD with dual cell gap",

abstract = "We have fabricated transflective liquid crystal (LC) cell with dual cell gap driven by fringe field using a nematic LC with positive dielectric anisotropy and studied electro-optic characteristics of the cell. Reflective part consists of a polarizer and λ/2 compensation film and LC cell with retardation value of λ/4. Transmissive part is composed of two λ/2 compensation films, LC cell with λ/2, and two parallel polarizers. This LC cell with optimized cell parameters shows low wavelength dispersion, low power consumption and contrast ratio greater than 5 in polar angles of over 50° in all directions and over 80° in certain azimuthal cross-sectional planes in the reflective and transmissive parts.",

author = "Song, \{J. H.\} and Lim, \{D. H.\} and Park, \{J. B.\} and Kim, \{M. S.\} and Jeong, \{Y. H.\} and Kim, \{H. Y.\} and Kim, \{S. Y.\} and Lim, \{Y. J.\} and Lee, \{S. H.\}",

year = "2005",

language = "English",

pages = "103--106",

note = "IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005 ; Conference date: 06-12-2005 Through 09-12-2005",

}

TY - CONF

T1 - Electro-optic characteristics of fringe-field driven transflective LCD with dual cell gap

AU - Song, J. H.

AU - Lim, D. H.

AU - Park, J. B.

AU - Kim, M. S.

AU - Jeong, Y. H.

AU - Kim, H. Y.

AU - Kim, S. Y.

AU - Lim, Y. J.

AU - Lee, S. H.

PY - 2005

Y1 - 2005

N2 - We have fabricated transflective liquid crystal (LC) cell with dual cell gap driven by fringe field using a nematic LC with positive dielectric anisotropy and studied electro-optic characteristics of the cell. Reflective part consists of a polarizer and λ/2 compensation film and LC cell with retardation value of λ/4. Transmissive part is composed of two λ/2 compensation films, LC cell with λ/2, and two parallel polarizers. This LC cell with optimized cell parameters shows low wavelength dispersion, low power consumption and contrast ratio greater than 5 in polar angles of over 50° in all directions and over 80° in certain azimuthal cross-sectional planes in the reflective and transmissive parts.

AB - We have fabricated transflective liquid crystal (LC) cell with dual cell gap driven by fringe field using a nematic LC with positive dielectric anisotropy and studied electro-optic characteristics of the cell. Reflective part consists of a polarizer and λ/2 compensation film and LC cell with retardation value of λ/4. Transmissive part is composed of two λ/2 compensation films, LC cell with λ/2, and two parallel polarizers. This LC cell with optimized cell parameters shows low wavelength dispersion, low power consumption and contrast ratio greater than 5 in polar angles of over 50° in all directions and over 80° in certain azimuthal cross-sectional planes in the reflective and transmissive parts.

UR - https://www.scopus.com/pages/publications/33644594459

M3 - Paper

AN - SCOPUS:33644594459

SP - 103

EP - 106

T2 - IDW/AD'05 - 12th International Display Workshops in Conjunction with Asia Display 2005

Y2 - 6 December 2005 through 9 December 2005

ER -

Electro-optic characteristics of fringe-field driven transflective LCD with dual cell gap

Abstract

Conference

Quacquarelli Symonds(QS) Subject Topics

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