Integration of organic opto-electrowetting and poly(ethylene) glycol diacrylate (PEGDA) microfluidics for droplet manipulation

Tung Ming Yu, Shih Mo Yang, Chien Yu Fu, Ming Huei Liu, Long Hsu, Cheng Hsien Liu*

*此作品的通信作者

    研究成果: Conference contribution同行評審

    1 引文 斯高帕斯(Scopus)

    摘要

    This paper reports a fabrication technology which integrates organic opto-electrowetting (OEW) with PEGDA-based microfluidics between stacked ITO glass chips for droplet generation and manipulation. Organic OEW can be realized by using titanium oxide phthalocyanine (TiOPc) as a photoconductive layer. Optical images can be projected on an organic OEW area to induce the local virtual electrodes which reduce the surface energy. Low-molecular-weight (LMW) PEGDA material is used to form stable and biocompatible microchannels between the stacked ITO glass chips by UV photopolymerization process. PEGDA-based microfluidics provides a simpler way to enhance droplet-in-oil applications in organic OEW. This technology requires only spin-coating and photolithography and is more cost-effective than previous methods.

    原文English
    主出版物標題2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11
    頁面2307-2310
    頁數4
    DOIs
    出版狀態Published - 1 九月 2011
    事件2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11 - Beijing, China
    持續時間: 5 六月 20119 六月 2011

    出版系列

    名字2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11

    Conference

    Conference2011 16th International Solid-State Sensors, Actuators and Microsystems Conference, TRANSDUCERS'11
    國家/地區China
    城市Beijing
    期間5/06/119/06/11

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