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公开(公告)号:US20130156644A1
公开(公告)日:2013-06-20
申请号:US13607260
申请日:2012-09-07
申请人: Woochang LEE , Youn Suk CHOI , Yeol ho LEE , Young Ki HAHN , Soo Suk LEE
发明人: Woochang LEE , Youn Suk CHOI , Yeol ho LEE , Young Ki HAHN , Soo Suk LEE
IPC分类号: G01N33/53 , G01N19/00 , B01L9/00 , G01N29/032 , B82Y15/00
CPC分类号: G01N29/022 , B01L3/5027 , B01L2200/025 , B01L2200/028 , B01L2200/04 , B01L2200/0621 , B01L2200/0689 , B01L2200/10 , B01L2300/0663 , B01L2300/0816 , B01L2300/0864 , B01L2400/0409 , B01L2400/0677 , G01N29/222 , G01N2291/0255 , G01N2291/0256 , G01N2291/0423 , G01N2291/0426
摘要: Embodiments of the disclosure describe a structure for mounting a biosensor in a microfluidic cartridge including a biosensor holder, a gasket seal, a strut, and a leaf spring using a method for maintaining constant pressure and a microfluidic cartridge including the same. The structure allows pressure to be evenly distributed to the biosensor in order to secure reproducibility and reliability of the detection signal, and enables integrated configuration of the cartridge by using a minimum amount of space.
摘要翻译: 本公开的实施例描述了一种使用保持恒定压力的方法将微生物传感器安装在包括生物传感器保持器,垫片密封件,支柱和板簧的微流体盒中的结构,以及包括该生物传感器的微流体盒。 该结构允许将压力均匀分布到生物传感器,以确保检测信号的再现性和可靠性,并且通过使用最小量的空间来实现盒的集成配置。
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公开(公告)号:US20130004385A1
公开(公告)日:2013-01-03
申请号:US13303503
申请日:2011-11-23
申请人: Woochang LEE , JaeYeon JUNG , Youn Suk CHOI , Young Ki HAHN , Sang Kyu KIM , Soo Suk LEE
发明人: Woochang LEE , JaeYeon JUNG , Youn Suk CHOI , Young Ki HAHN , Sang Kyu KIM , Soo Suk LEE
IPC分类号: B01L3/00
CPC分类号: B01L3/502723 , B01L2200/0647 , B01L2200/0684 , B01L2300/0816 , B01L2300/0867 , B01L2400/0409 , B01L2400/043 , B01L2400/0677 , Y10T436/2575
摘要: A microfluidic channel for effectively removing a gas from a fluid, and microfluidic apparatus including the same are provided. The microfluidic channel includes a first channel having a uniform cross-sectional area, and a second channel connected to the first channel and having a gradually expanded cross-sectional area.
摘要翻译: 提供了用于有效地从流体中除去气体的微流体通道,以及包括其的微流体装置。 微流体通道包括具有均匀横截面积的第一通道和连接到第一通道并具有逐渐扩大的横截面面积的第二通道。
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