Low Voltage and High Transmittance Polymer-Stabilized Blue-Phase Liquid Crystal Device by Combined In-Plane and Oblique Electric Field along the Horizontal Direction
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概要
- 論文の詳細を見る
We propose a polymer-stabilized blue-phase liquid crystal (PS-BPLC) device with high transmittance and low driving voltage by designing the electrode structure. The electrodes are comprised with two interdigitated bottom pixel electrodes with opposite polarities and a top common electrode with 0 V, which is placed in the middle of the two bottom electrodes. Since these electrode structures could generate a strong horizontal electric field and induce a high Kerr effect, we could realize a lower driving voltage (30 V) and higher transmittance characteristics (20%) than those of conventional PS-BPLC cells with an in-plane switching electrode structure.
- 2012-07-25
著者
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KIM Jae-Hoon
Department of Electronics and Computer Engineering, Hanyang University
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Yu Chang-Jae
Department of Electronic Engineering, Hanyang University, Seoul 133-791, Korea
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Yu Chang-Jae
Department of Information Display Engineering, Hanyang University, Seoul 133-791, Korea
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Lee You-Jin
Department of Electronic Engineering, Hanyang University, Seoul 133-791, Korea
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Bae Kwang-Soo
Department of Information Display Engineering, Hanyang University, 17 Hangdang-dong, Seongdong-gu, Seoul 133-791, Korea
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Bae Kwang-Soo
Department of Information Display Engineering, Hanyang University, Seoul 133-791, Korea
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Kim Jae-Hoon
Department of Information Display Engineering, Hanyang University, Seoul 133-791, Korea
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Lee Hyeokjin
LCD Research Center, Samsung Electronics, Yongin, Gyeonggi 446-711, Korea
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Park Jae-Hong
LCD Research Center, Samsung Electronics, Yongin, Gyeonggi 446-711, Korea
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