Reflective Dual Mode Liquid Crystal Display with Dynamic Mode Utilizing the Transition Behavior between the Two Stable States of Its Memory Mode
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概要
- 論文の詳細を見る
In this study, we have proposed a dual-mode liquid crystal display (D-LCD) that can display both the memory and dynamic modes in one cell. The two stable states of the memory mode use splay and $-\pi$-twist states. The operation of the dynamic mode is realized by the transition behavior between the two stable states of its memory mode. For a green display, we have also proposed a reflective D-LCD with an optically compensated structure. We found that both the memory and dynamic modes have contrast ratios (CRs) of $30:1$ by a good wavelength dispersion of dark state.
- 2011-08-25
著者
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Kim Jae
School Of Chemical Engineering College Of Engineering Seoul National University
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Yoon Tae-Hoon
School of Electrical Engineering, Pusan National University, Busan 609-735, Korea
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Song Dong
School of Electrical Engineering, Pusan National University, Busan 609-735, Korea
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Jhun Chul
School of Display Engineering, Hoseo University, Asan, Chungnam 330-713, Korea
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Lee Joong
LG Display Co., Ltd., Paju, Gyeonggi 413-779, Korea
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Kim Taehyung
School of Electrical Engineering, Pusan National University, Busan 609-735, Korea
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Shin Hun
School of Electrical Engineering, Pusan National University, Busan 609-735, Korea
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Kwon Soon-Bum
School of Display Engineering, Hoseo University, Asan, Chungnam 330-713, Korea
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Kim Dong-Guk
LG Display Co., Ltd., Paju, Gyeonggi 413-779, Korea
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Kim Wook
LG Display Co., Ltd., Paju, Gyeonggi 413-779, Korea
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Kim Taehyung
School of Electrical and Electronic Engineering, Yonsei University, Seoul 120-749, Korea
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Shin Hun
School of Electrical Engineering, Engineering, Research Institute of Computer, Information and Communication, Pusan National University, Busan 609-735, Korea
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Yoon Tae-Hoon
School of Electrical Engineering, Engineering, Research Institute of Computer, Information and Communication, Pusan National University, Busan 609-735, Korea
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Kim Jae
School of Chemical and Biological Engineering, Seoul National University, Seoul 151-744, Korea
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