-
公开(公告)号：US20150064774A1
公开(公告)日：2015-03-05
申请号：US14273697
申请日：2014-05-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui-sung MOON , Min-Seok S. Kim , Jong-myeon Park
IPC: G01N33/574 , B01L3/00
CPC classification number: B01L3/502738 , B01L3/50273 , B01L2200/0621 , B01L2300/0803 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0677
Abstract: A microfluidic apparatus mounted on a rotation driving unit for inducing a fluid to flow due to a centrifugal force includes: a target chamber that houses a first fluid; a first chamber that houses a second fluid and is disposed closer to a rotation center of the microfluidic apparatus in a radius direction than the target chamber, the first chamber being connected to the target chamber by a first channel; a first valve that prevents a flow of the second fluid through the first channel; and a second chamber disposed closer to the rotation center in the radius direction than the target chamber and connected to the target chamber by a second channel, wherein the first fluid is transported to the second chamber by supplying the second fluid to the target chamber by the centrifugal force.
Abstract translation: 安装在旋转驱动单元上的用于引起流体由于离心力而流动的微流体装置包括：容纳第一流体的目标室; 第一室，其容纳第二流体并且设置成比所述目标室更靠近所述微流体装置的旋转中心，所述第一室通过第一通道连接到所述目标室; 第一阀，其防止第二流体流过第一通道; 以及第二室，其在半径方向上比目标室更靠近旋转中心设置，并且通过第二通道连接到目标室，其中通过将第二流体供应到目标室，将第一流体输送到第二腔室 离心力。
-
2.发明授权Microfluidic apparatus with increased recovery rate of target material from a sample 有权微流控装置，从样品中提取目标物质的回收率公开(公告)号：US09421541B2
公开(公告)日：2016-08-23
申请号：US14144165
申请日：2013-12-30
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui-sung Moon , Min-Seok S. Kim , Jong-myeon Park
CPC classification number: B01L3/502715 , B01L2200/027 , B01L2300/041 , B01L2300/0803 , B01L2300/0887 , B01L2400/0409 , B01L2400/0677 , B01L2400/0683 , B04B5/0407 , B04B7/02 , B04B11/00 , G01N1/4077 , G01N2035/00495
Abstract: A microfluidic apparatus that is mounted on a rotation driver and induces a flow of a fluid according to a centrifugal force includes a lower structure having a microfluidic structure including a recovery chamber for accommodating a target material separated from a sample and a channel for forming an inflow path of the target material to the recovery chamber; an upper plate forming an upper wall of the recovery chamber and the channel; and a lid formed integrally to the upper plate and removable from the upper plate to open at least a part of a top of the recovery chamber.
Abstract translation: 安装在旋转驱动器上并根据离心力引起流体流动的微流体装置包括具有微流体结构的下部结构，该微结构结构包括用于容纳从样品分离的靶材料的回收室和用于形成流入物 目标材料到回收室的路径; 形成所述回收室的上壁和所述通道的上板; 以及与所述上板一体地形成并且可从所述上板移除以打开所述回收室的顶部的至少一部分的盖。
-
公开(公告)号：US09737889B2
公开(公告)日：2017-08-22
申请号：US14273697
申请日：2014-05-09
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hui-sung Moon , Min-Seok S. Kim , Jong-myeon Park
CPC classification number: B01L3/502738 , B01L3/50273 , B01L2200/0621 , B01L2300/0803 , B01L2300/0864 , B01L2300/087 , B01L2400/0409 , B01L2400/0677
Abstract: A microfluidic apparatus mounted on a rotation driving unit for inducing a fluid to flow due to a centrifugal force includes: a target chamber that houses a first fluid; a first chamber that houses a second fluid and is disposed closer to a rotation center of the microfluidic apparatus in a radius direction than the target chamber, the first chamber being connected to the target chamber by a first channel; a first valve that prevents a flow of the second fluid through the first channel; and a second chamber disposed closer to the rotation center in the radius direction than the target chamber and connected to the target chamber by a second channel, wherein the first fluid is transported to the second chamber by supplying the second fluid to the target chamber by the centrifugal force.
-
-
Search Results
3
records
(took 0.012 seconds)
