PDMSマイクロ流路内壁へのディスクリート素子埋め込み
PDMSマイクロ流路内壁へのディスクリート素子埋め込み
カテゴリ: 論文誌(論文単位)
グループ名: 【E】センサ・マイクロマシン部門
発行日: 2016/08/01
タイトル(英語): Embedding of a Discrete Element to the Inner Wall of PDMS Microchannel
著者名: 荒木 慶太(豊橋技術科学大学 電気・電子情報工学系),竹迫 良紀(豊橋技術科学大学 電気・電子情報工学系),村上 裕二(豊橋技術科学大学 電気・電子情報工学系)
著者名(英語): Keita Araki (Department of Electrical and Electronic Information Engineering Integrated Circuit and Sensor System Group, Toyohashi University of Technology), Yoshiki Takesako (Department of Electrical and Electronic Information Engineering Integrated Circuit and Sensor System Group, Toyohashi University of Technology), Yuji Murakami (Department of Electrical and Electronic Information Engineering Integrated Circuit and Sensor System Group, Toyohashi University of Technology)
キーワード: マイクロ化学チップ,PDMS,ハイブリッド成形 Microfluidic,PDMS,Hybrid molding
要約(英語): This paper reports a novel approach to modify a microfluidic chip by hybrid molding of small pieces to the inner wall of PDMS microchannel exposing the surface of the pieces. In this research, we employed a LSI chip and a microfabricated chip as an embedded piece. Addition of intermediate material between a piece to be embedded and a mold prevent a functional surface of the piece from possible coverage with PDMS. Agarose gel showed the best performance as such intermediate material. The use of the optimal amount of agarose successfully embedded a bare LSI chip as a functional piece into the inner wall of PDMS microchannel without wraparound or moat. This research enables us to fabricate microfluidic chips of complicated hybrid structure with various sensors as chip at low cost.
本誌: 電気学会論文誌E(センサ・マイクロマシン部門誌) Vol.136 No.8 (2016)
本誌掲載ページ: 330-336 p
原稿種別: 論文/日本語
電子版へのリンク: https://www.jstage.jst.go.jp/article/ieejsmas/136/8/136_330/_article/-char/ja/
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