• Title/Summary/Keyword: 스테레오리소그라피

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Practical Packaging Technology for Microfluidic Systems (미소유체시스템을 위한 실용적인 패키징 기술)

  • Lee, Hwan-Yong;Han, Song-I;Han, Ki-Ho
    • Transactions of the Korean Society of Mechanical Engineers B
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    • v.34 no.3
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    • pp.251-258
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    • 2010
  • This paper presents the technology for the design, fabrication, and characterization of a microfluidic system interface (MSI); the purpose of this technology is to enable the integration of complex microfluidic systems. The MSI technology can be applied in a simple manner for realizing complex arrangements of microfluidic interconnects, integrated microvalves for fluid control, and optical windows for on-chip optical processes. A microfluidic system for the preparation of genetic samples was used as the test vehicle to prove the effectiveness of the MSI technology for packaging complex microfluidic systems with multiple functionalities. The miniaturized genetic sample preparation system comprised several functional compartments, including compartments for cell purification, cell separation, cell lysis, solid-phase DNA extraction, polymerase chain reaction, and capillary electrophoresis. Additionally, the functional operation of the solid-phase extraction and PCR thermocycling compartments was demonstrated by using the MSI.