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公开(公告)号：US20180221866A1
公开(公告)日：2018-08-09
申请号：US15613504
申请日：2017-06-05
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hong-Geun KIM , Seung Hyun KIM , Sung Ha PARK , Ji Young PARK , Kyung-Mi SONG , Dae Sun LEE , Jong Gun LEE , Jong Yup CHOI , Yu Kyung TAK
Abstract: A fluid analysis cartridge with improved test reliability and an associated fluid analysis cartridge assembly are disclosed herein. A fluid analysis cartridge assembly includes a sample collecting member having a sample collecting chamber and a fluid analysis cartridge configured to be connected to the sample collecting member. The fluid analysis cartridge includes a sample receiving chamber configured to receive a sample collected by the sample collecting member and at least one hole arranged on one side of the sample receiving chamber and opened by connection of the sample collecting member to the fluid analysis cartridge to the at least one hole. The sample receiving chamber stores a buffer solution to be mixed with the sample.
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公开(公告)号：US20160038939A1
公开(公告)日：2016-02-11
申请号：US14747721
申请日：2015-06-23
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jung Ki MIN , Yong Hyun KIM , Seung Jun LEE , Young Goun LEE , Jong Gun LEE
IPC: B01L3/00
CPC classification number: B01L3/50273 , B01L3/502715 , B01L3/502738 , B01L2200/027 , B01L2200/0605 , B01L2200/10 , B01L2200/141 , B01L2300/041 , B01L2300/044 , B01L2300/047 , B01L2300/049 , B01L2300/069 , B01L2300/0803 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0677 , B01L2400/0688 , G01N35/00069 , G01N2035/00158 , G01N2035/1034
Abstract: Provided is a microfluidic device having a structure in which scattering of a sample can be prevented. The microfluidic device includes: a platform including: a sample injection hole, at least one chamber configured to accommodate a sample introduced through the sample injection hole, at least one channel connected to the at least one chamber; and a cover disposed over the sample injection hole, wherein a gap is disposed between the sample injection hole and the cover.
Abstract translation: 提供了一种微流体装置，其具有能够防止样品飞散的结构。 所述微流体装置包括：平台，包括：样品注入孔，至少一个室，其被配置为容纳通过所述样品注入孔引入的样品;连接到所述至少一个室的至少一个通道; 以及设置在所述样品注入孔上方的盖，其中在所述样品注入孔和所述盖之间设置有间隙。
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公开(公告)号：US20150238955A1
公开(公告)日：2015-08-27
申请号：US14632327
申请日：2015-02-26
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Gun LEE , Seung Hyun KIM , Seung Hoon KIM , Jung Ki MIN , Yang-Ui LEE , Jae Sang NOH
CPC classification number: B01L3/502715 , B01L3/50273 , B01L3/502738 , B01L2300/021 , B01L2300/069 , B01L2300/0806 , B01L2400/0409 , B01L2400/0677 , B01L2400/0688 , G01N21/07
Abstract: Disclosed herein is a microfluidic device, which includes a platform, at least one chamber provided in the platform to accommodate a sample, and at least one channel configured to couple the chambers to each other. The at least one chamber includes a detection chamber configured to detect the sample, and the microfluidic device further includes a light blocking portion configured to prevent external light from entering the detection chamber so as to prevent occurrence of errors in detection of the sample in the detection chamber. The microfluidic device can be useful for preventing the occurrence of detection errors which might otherwise be caused by interference of external light. The microfluidic device may also be useful for reducing an inspection time and for miniaturizing microfluidic devices. Further, the microfluidic device may be useful for preventing contaminants from entering the detection chamber.
Abstract translation: 本文公开了一种微流体装置，其包括平台，设置在平台中以容纳样品的至少一个腔室和被配置为将腔室彼此耦合的至少一个通道。 所述至少一个室包括被配置为检测样品的检测室，并且所述微流体装置还包括遮光部，所述遮光部被配置为防止外部光进入所述检测室，以防止在所述检测中检测到所述样品的错误 房间。 微流体装置可以用于防止可能由外部光的干扰引起的检测错误的发生。 微流体装置还可用于减少检查时间并使微流体装置微型化。 此外，微流体装置可用于防止污染物进入检测室。
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公开(公告)号：US20140287524A1
公开(公告)日：2014-09-25
申请号：US14219273
申请日：2014-03-19
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Jong Gun LEE , Na Hui KIM , Hyun Ju JUNG
CPC classification number: G01N35/00069 , B01L3/5027 , B01L3/502738 , B01L2200/0605 , B01L2200/0621 , B01L2200/16 , B01L2300/0806 , B01L2300/0864 , B01L2400/0409 , B01L2400/0677 , Y10T436/2575
Abstract: A microfluidic device and a control method, the microfluidic device including a platform including a chamber configured to accommodate a sample, a channel connected to the chamber, and a metering unit connected to the chamber by the channel and configured to meter an amount of the sample, wherein the metering unit includes a metering chamber configured to measure the amount of the sample, and an accommodation chamber connected to the metering chamber and configured to accommodate the sample to prevent the sample from overflowing out of the metering chamber.
Abstract translation: 微流体装置和控制方法，所述微流体装置包括平台，所述平台包括被构造成容纳样品的室，连接到所述室的通道以及通过所述通道连接到所述室的计量单元，并且被配置成计量所述样品的量 ，其中所述计量单元包括被配置为测量样品量的计量室以及连接到所述计量室并被配置为容纳所述样品以防止样品溢出所述计量室的容纳室。
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