Electrowetting-based total internal reflection chip for optical switch and display

被引：1

作者：

Hu, Heng-Cang ^{[1
]}

Yu, Chih-Sheng ^{[1
]}

Hu, Yi-Chiuen ^{[1
]}

机构：

[1] Natl Appl Res Labs, Instrument Technol Res Ctr, Hsinchu, Taiwan

来源：

2007 IEEE/LEOS INTERNATIONAL CONFERENCE ON OPTICAL MEMS AND NANOPHOTONICS | 2007年

关键词：

D O I：

10.1109/OMEMS.2007.4373844

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present a novel electrowetting-based micro chip for optical switch and display. Electrowetting on dielectric layer (EWOD), using an electrode covered by an insulating film as the substrate for a conductirg water drop, enables production of large and reversible contact angle variations, opening a wide field of applications in microphysics. Utilize the total internal reflection (TIR) occurs inside micro droplet, we can control the droplet curve by electrowetting to determinate light pass through or not.The key advantage of this novel method is the ability to switch between the highly reflective and intensely colored states.

引用

页码：69 / 70

页数：2

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