Electrically Switching Bistability of a Chiral Quasi-Homeotropic Liquid Crystal Device with Low Driving Voltage
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概要
- 論文の詳細を見る
We report a new electrically switching bistable chiral quasi-homeotropic liquid crystal device with low driving voltage. This device is operated from the initial twisted-homeotropic state to either +90° or $-270$° twisted static state showing dark and bright transmittances, respectively, using different switching processes. The critical applied voltage to achieve the switching bistability of our device is only 4.3 V, which is approximately twice its threshold voltage for Freedericksz transition. In addition, the switching characteristics of this device with different driving waveforms are also investigated in this paper.
- Japan Society of Applied Physicsの論文
- 2003-11-01
著者
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Chen Shu-hsia
Institute Of Electra-optical Engineering National Chico Tung University
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Hsieh Chih-yung
Institute Of Electra-optical Engineering National Chico Tung University
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Hsieh Chih-Yung
Institute of Electro-Optical Engineering, National Chiao Tung University, 1001 Ta Hsueh Road, Hsinchu 300, Taiwan, Republic of China
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