A New Liquid Crystal Fringe-Field Switching Device with Superior Outdoor Readability
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概要
- 論文の詳細を見る
A new liquid crystal (LC) device driven by fringe-field switching (FFS) with superior outdoor readability is proposed. In this structure, the bottom substrate has patterned floating metals which are positioned below the center of the pixel electrode and the center between pixel electrodes and above metals, in-cell retarder with quarter wave phase retardation (QWPR) exists and under them, compensation film with QWPR does. And light efficiency at these positions becomes maximal under any lighting conditions. As a result, it is possible for the new device to show both a single cell gap and superior outdoor readability even though it’s not a transflective LC display.
- 2010-08-25
著者
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Seen Seung
Polymer BIN Fusion Research Center, Department of Polymer-Nano Science and Engineering, Chonbuk National University, Jeonju, Jeonbuk 561-756, Korea
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Kim Mi
Micro System Gr., Devices & Materials R&D Lab., LG Electronics Inc., 16 Woomyeon-dong, Seocho-gu, Seoul 137-724, Korea
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Lee Seung
Polymer BIN Fusion Research Center, Department of Polymer-Nano Science and Engineering, Chonbuk National University, Jeonju, Jeonbuk 561-756, Korea
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