TY - JOUR
T1 - A study on wide viewing angle and fast response time characteristics for the novel VA mode
AU - Hwang, Jeoung Yeon
AU - Seo, Dae Shik
PY - 2001
Y1 - 2001
N2 - We investigated the wide viewing angle and the fast response time characteristics for negative dielectric anisotropy nematic liquid crystal (NLC) using a vertical-alignment (VA) mode on a rubbed polyimide (PI) surface. Good voltage-transmittance (V-T) curves using a VA - 1/4 π cell and a VA-π cell without a negative compensation film were measured. The iso-viewing angle characteristics using a VA - 1/4 π cell and a VA-π cell without a negative compensation film can be achieved. The fast response time of 24.2 ms for NLC was successfully observed. Consequently, the iso-viewing angle, fast response time, and low driving voltage characteristics using a VA -1/4 π cell and a VA-π cell on a rubbed PI surface can be achieved.
AB - We investigated the wide viewing angle and the fast response time characteristics for negative dielectric anisotropy nematic liquid crystal (NLC) using a vertical-alignment (VA) mode on a rubbed polyimide (PI) surface. Good voltage-transmittance (V-T) curves using a VA - 1/4 π cell and a VA-π cell without a negative compensation film were measured. The iso-viewing angle characteristics using a VA - 1/4 π cell and a VA-π cell without a negative compensation film can be achieved. The fast response time of 24.2 ms for NLC was successfully observed. Consequently, the iso-viewing angle, fast response time, and low driving voltage characteristics using a VA -1/4 π cell and a VA-π cell on a rubbed PI surface can be achieved.
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U2 - 10.1080/10587250108029975
DO - 10.1080/10587250108029975
M3 - Article
AN - SCOPUS:31944437820
SN - 1058-725X
VL - 368
SP - 445
EP - 452
JO - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
JF - Molecular Crystals and Liquid Crystals Science and Technology Section A: Molecular Crystals and Liquid Crystals
ER -