Electrowetting-based actuation for microinjection

被引：0

作者：

Hoshino, K ^{[1
]}

Triteyaprasert, S ^{[1
]}

Matsumoto, K ^{[1
]}

Shimoyama, I ^{[1
]}

机构：

[1] Univ Tokyo, Grad Sch Informat Sci & Technol, Dept Mechanoinformat, Bunkyo Ku, Tokyo 1138656, Japan

来源：

BOSTON TRANSDUCERS'03: DIGEST OF TECHNICAL PAPERS, VOLS 1 AND 2 | 2003年

关键词：

D O I：

暂无

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 propose a micro pipette which has a pumping and ejecting function based on the principle of electrowetting on dielectric (EWOD). The pipette was fabricated through a simple process of depositing and patterning conductive materials and hydrophobic polymer coatings on the inside and outside of a pulled glass tube. We estimated the amount of the controllable water theoretically. The pipette was designed to pump up liquid of 50 nl at a driving voltage of 250 V. Capillary rise and depression were then observed in a fabricated pipette.

引用

页码：1800 / 1803

页数：4

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