Transparent color pixels using plastic MEMS technology for electronic papers
Transparent color pixels using plastic MEMS technology for electronic papers
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采用塑料 MEMS 技术的电子纸透明彩色像素
DOI：
10.1587/elex.3.97
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发表时间：
2006
期刊：
影响因子：
--
通讯作者：
H. Toshiyoshi
中科院分区：
文献类型：
--
作者：
Y. Taii;A. Higo;H. Fujita;H. Toshiyoshi
我们提出了一种新型的图像显示设备，可以使用，例如，通过使用一个简单的MEMS制造技术，超大的彩色海报。制色的机理是基于法布里-珀罗干涉仪的光学干涉。在带有光学腔的玻璃基片上叠层一层金属半透半反的PEN（聚萘二甲酸乙二醇酯）薄膜，利用薄膜的静电形变控制透射光的颜色。在80 ~ 120 Vdc的驱动电压范围内，成功地实现了红、绿色、蓝三基色的彩色像素。
We present a new type of image display device that could be used as, for instance, over-sized rewritable color posters by using a simple MEMS fabrication technique. The mechanism of making colors is based upon the optical interference of the Fabry-Perot interferometer. A thin PEN (polyethylene naphthalate) film with metal half-mirror was laminated over a glass substrate with an optical cavity, and the electrostatic deformation of the film controlled the color of the transmitting light. Color pixels of three primary colors (red, green and blue) were successfully demonstrated with driving voltage ranging from 80 to 120Vdc.