Dual Domain Effect on a Rubbing Mura in Liquid Crystal Displays Associated with In-Plane Rotation of LC Director
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概要
- 論文の詳細を見る
The liquid crystal (LC) modes, in-plane switching (IPS) and fringe-field switching (FFS), associated with a transition from a homogenously aligned to twist deformation require rubbing process. In both devices, 1° of misalignment in 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, dual domain structure of the FFS and IPS modes could reduce such a $V$–$T$ difference dependent on the position although 1° of misalignment exists since the LC directors rotate clockwise and anticlockwise.
- 2005-09-15
著者
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Kim Hyang
School Of Advanced Materials Engineering Chonbuk National University
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Lee Seung
School Of Advanced Materials Engineering Chonbuk National University
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Kim Seung
School of Advanced Materials Engineering, Chonbuk National University, Chonju-si, Chonbuk 561-756, Korea
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Oh Sang
School of Advanced Materials Engineering, Chonbuk National University, Chonju-si, Chonbuk 561-756, Korea
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Eom Tae
School of Advanced Materials Engineering, Chonbuk National University, Chonju-si, Chonbuk 561-756, Korea
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Lim Young
Panel Design Group, BOE-HYDIS Technology Co., Ltd., Ichon-si, Kyunggi-do 467-701, Korea
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