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公开(公告)号：US20100159574A1
公开(公告)日：2010-06-24
申请号：US12562058
申请日：2009-09-17
申请人： Dong-Ho SHIN , Minsuk Jeong , Kyu Ho Song , HyeYoon Kim , JuHyun Jeon , Moon Youn Jung , Seon Hee Park
发明人： Dong-Ho SHIN , Minsuk Jeong , Kyu Ho Song , HyeYoon Kim , JuHyun Jeon , Moon Youn Jung , Seon Hee Park
CPC分类号： G01N21/645 , B01L3/50273 , B01L3/502792 , B01L2200/0673 , B01L2300/0645 , B01L2300/0681 , B01L2300/0851 , B01L2300/0858 , B01L2300/089 , B01L2300/161 , B01L2400/043 , B01L2400/0475 , B01L2400/0688
摘要： Provided are a microfluidic device and a microfluidic analysis equipment. The microfluidic device includes guides disposed along both edges, a lower plate including a flow path defined between the guides, and a movable upper plate moved along the guides on the lower plate and having a length less than that the flow path. A fluid flow can be simply accurately controlled by adjusting a position of the movable upper plate. As a result, the fluid can sufficiently react in the detection part and the reaction part. Therefore, effective reaction and detection can be realized using only a small amount of fluid, thereby improving sensitivity. In addition, due to the improved sensitivity, a washing process for removing materials that are not consumed in the reaction can be omitted. Also, the movable upper plate can be manually moved using a user's finger.
摘要翻译： 提供了微流体装置和微流体分析设备。 微流体装置包括沿着两个边缘布置的引导件，下板包括限定在引导件之间的流路，以及沿着下板上的引导件移动并且具有小于流动路径的长度的可移动上板。 可以通过调节可动上板的位置来简单地精确地控制流体流动。 结果，流体可以在检测部分和反应部分中充分反应。 因此，仅使用少量流体即可实现有效的反应和检测，从而提高灵敏度。 此外，由于提高的灵敏度，可以省略用于除去反应中不消耗的材料的洗涤方法。 此外，可以使用用户的手指来手动移动可动上板。
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公开(公告)号：US08440148B2
公开(公告)日：2013-05-14
申请号：US12562058
申请日：2009-09-17
申请人： Dong-Ho Shin , Minsuk Jeong , Kyu Ho Song , HyeYoon Kim , JuHyun Jeon , Moon Youn Jung , Seon Hee Park
发明人： Dong-Ho Shin , Minsuk Jeong , Kyu Ho Song , HyeYoon Kim , JuHyun Jeon , Moon Youn Jung , Seon Hee Park
CPC分类号： G01N21/645 , B01L3/50273 , B01L3/502792 , B01L2200/0673 , B01L2300/0645 , B01L2300/0681 , B01L2300/0851 , B01L2300/0858 , B01L2300/089 , B01L2300/161 , B01L2400/043 , B01L2400/0475 , B01L2400/0688
摘要： Provided are a microfluidic device and a microfluidic analysis equipment. The microfluidic device includes guides disposed along both edges, a lower plate including a flow path defined between the guides, and a movable upper plate moved along the guides on the lower plate and having a length less than that the flow path. A fluid flow can be simply accurately controlled by adjusting a position of the movable upper plate. As a result, the fluid can sufficiently react in the detection part and the reaction part. Therefore, effective reaction and detection can be realized using only a small amount of fluid, thereby improving sensitivity. In addition, due to the improved sensitivity, a washing process for removing materials that are not consumed in the reaction can be omitted. Also, the movable upper plate can be manually moved using a user's finger.
摘要翻译： 提供了微流体装置和微流体分析设备。 微流体装置包括沿着两个边缘布置的引导件，下板包括限定在引导件之间的流路，以及沿着下板上的引导件移动并且具有小于流动路径的长度的可移动上板。 可以通过调节可动上板的位置来简单地精确地控制流体流动。 结果，流体可以在检测部分和反应部分中充分反应。 因此，仅使用少量流体即可实现有效的反应和检测，从而提高灵敏度。 此外，由于提高的灵敏度，可以省略用于除去反应中不消耗的材料的洗涤方法。 此外，可以使用用户的手指来手动移动可动上板。
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公开(公告)号：US20100143194A1
公开(公告)日：2010-06-10
申请号：US12493092
申请日：2009-06-26
申请人： Dae-Sik Lee , Yo Han Choi , Kwang Hyo Chung , JuHyun Jeon , Hyun Woo Song , Moon Youn Jung , Seon Hee Park
发明人： Dae-Sik Lee , Yo Han Choi , Kwang Hyo Chung , JuHyun Jeon , Hyun Woo Song , Moon Youn Jung , Seon Hee Park
IPC分类号： B01J19/00
CPC分类号： F04B19/006 , B01L3/50273 , B01L9/52 , B01L13/02 , B01L2300/0681 , B01L2300/0816 , B01L2300/1827 , B01L2400/0406 , B01L2400/046 , B01L2400/0677
摘要： Provided is a microfluidic device. The microfluidic device includes a sample storage chamber storing sample fluid therein, a detection chamber connected to the sample storage chamber and detecting a specific material of the sample fluid, a cleaning liquid storage chamber connected to the detection chamber and storing cleaning liquid therein, a plurality of fluid passages interconnecting the chambers, and a micropump transferring the cleaning liquid. The microfluidic device precisely inspects a sample fluid although a small amount of the sample fluid flows.
摘要翻译： 提供了一种微流体装置。 微流体装置包括在其中容纳样品流体的样品储存室，连接到样品储存室并检测样品流体的特定材料的检测室，连接到检测室并在其中储存清洗液体的清洗液储存室，多个 连接腔室的流体通道和传送清洗液体的微型泵。 微流体装置精确检查样品流体，尽管少量样品流体流动。
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公开(公告)号：US20100159573A1
公开(公告)日：2010-06-24
申请号：US12534012
申请日：2009-07-31
申请人： Kwang Hyo CHUNG , JuHyun Jeon , Dae-Sik Lee , Moon Youn Jung , Seon Hee Park
发明人： Kwang Hyo CHUNG , JuHyun Jeon , Dae-Sik Lee , Moon Youn Jung , Seon Hee Park
CPC分类号： G01N1/38
摘要： Provided is a microfluidic dilution device that uses capillary force to dilute first and second fluids in a predetermined ratio. The microfluidic dilution device includes a channel plate, a cover plate, fluid chambers, and a confluence chamber. The fluid chambers are filled with first and second fluids in a predetermined ratio. First and second fluids flowing to the confluence chamber are diluted in a predetermined ratio.
摘要翻译： 提供了使用毛细管力以预定比例稀释第一和第二流体的微流体稀释装置。 微流体稀释装置包括通道板，盖板，流体室和汇合室。 流体室以预定比例填充有第一和第二流体。 流入合流室的第一和第二流体以预定比例稀释。
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