Dynamic Stability of the Fringe-Field Switching Liquid Crystal Cell Depending on Dielectric Anisotropy of a Liquid Crystal
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概要
- 論文の詳細を見る
A voltage-dependent transmittance curve of the fringe-field switching (FFS) mode was studied with varying dielectric anisotropy of a liquid crystal (LC). The results show that for the LC with positive dielectric anisotropy the disclination lines existing between domains extend into the active region with increasing voltage over the operating voltage, whereas their width becomes smaller with increasing voltage for the LC with negative dielectric anisotropy. This indicates that the LC with negative dielectric anisotropy shows strong dynamic stability in the FFS mode, which can be a great advantage when fabricating microdisplays.
- 2003-05-15
著者
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Nam Sang-hee
Medical Imaging Research Center Inje University
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KIM Hyang
Research and Development III, Hyundai Display Technology
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Lee Seung
School Of Advanced Materials Engineering Chonbuk National University
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Lee Seung
School of Advanced Materials Engineering, Chonbuk National University, Chonju-si, Chonbuk 561-756, Korea
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Nam Sang-Hee
Medical Imaging Research Center, Inje University, Kimhae, Kyungnam 621-749, Korea
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Kim Hyang
Research and Development III, Hyundai Display Technology, Ichon-si, Kyungki-do 467-701, Korea
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