| 新型低驱动电压电子纸显示单元的研究 |
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| 引用本文： | 吴建刚,岳瑞峰,曾雪锋,刘理天. 新型低驱动电压电子纸显示单元的研究[J]. 电子学报, 2006, 34(2): 198-200 |
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| 作者姓名： | 吴建刚 岳瑞峰 曾雪锋 刘理天 |
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| 作者单位： | 清华大学微电子学研究所,北京,100084;清华大学微电子学研究所,北京,100084;清华大学微电子学研究所,北京,100084;清华大学微电子学研究所,北京,100084 |
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| 基金项目： | 中国科学院资助项目，清华大学校科研和教改项目 |
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| 摘 要： | 研制了一种基于介质上电润湿(electrowetting-on-dielectric,EWOD)的新型低驱动电压电子纸反射式显示单元器件.本文分析了器件的工作原理以及性能影响因素,并提出用优化的氮化硅与碳氟聚合物复合介质层来改善器件的驱动电压.实验证实,器件在15V低电压驱动下成功实现了"开启"、"关闭"功能,其"开启"、"关闭"响应时间小于1/30s.
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| 关 键 词： | 反射式显示 介质上电润湿 微流体 微电子机械系统 |
| 文章编号： | 0372-2112（2006）02-0198-03 |
| 收稿时间： | 2004-12-17 |
| 修稿时间： | 2004-12-172005-09-21 |
Study on New Low-Voltage Display Pixel for Electronic Paper |
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| WU Jian-gang,YUE Rui-feng,ZENG Xue-feng,LIU Li-tian. Study on New Low-Voltage Display Pixel for Electronic Paper[J]. Acta Electronica Sinica, 2006, 34(2): 198-200 |
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| Authors: | WU Jian-gang YUE Rui-feng ZENG Xue-feng LIU Li-tian |
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| Affiliation: | Institute of Microelectronics,Tsinghua University,Beijing 100084,China |
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| Abstract: | A new low-voltage reflective display pixel for electronic paper based on electrowetting-on-dielectric(EWOD) is proposed.The principle of the display pixel and the influences on the performances were analyzed,and the applied voltage was reduced by using the multiple dielectric layers of a Si_3N_4 film and a fluorocarbon polymer film.The on-switching and off-switching of display pixel were successfully realized by applying the low voltage of 15V,and the response times were less than 1/30s. |
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| Keywords: | reflective display electrowetting-on-dielectric microfluidics MEMS |
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