公开(公告)号：US20160220120A1

公开(公告)日：2016-08-04

申请号：US15013219

申请日：2016-02-02

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Chul Hong KIM ,  Dong Sung KIM ,  Man Sik JEON ,  Chang Ho LEE ,  Won Kyung KIM

IPC: A61B5/00

CPC classification number: A61B5/0095 ,  A61B5/0066 ,  A61B2090/3735

Abstract: Provided are an optical imaging apparatus for multi-depth image and an imaging system having the same, where an optical lens of a sample stage of an optical imaging apparatus is used as a liquid lens, so that it is possible to acquire an optical image such as a photoacoustic image, an optical coherence tomography image, or a fluorescent image while finely and speedily changing a depth, and it is possible to acquire optical images having various depths by only user's simple control.

Abstract translation: 提供了一种用于多深度图像的光学成像装置和具有该光学成像装置的成像系统，其中使用光学成像装置的样品台的光学透镜作为液体透镜，使得可以获得诸如 作为光声像，光学相干断层摄影图像或荧光图像，同时精细地并且快速地改变深度，并且可以仅通过用户简单的控制获得具有各种深度的光学图像。

公开(公告)号：US20140235808A1

公开(公告)日：2014-08-21

申请号：US13851608

申请日：2013-03-27

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Dong Sung KIM ,  Kyoung Duck SEO

IPC: C08F120/56

CPC classification number: C08F120/56 ,  C08F20/54 ,  C08F20/56 ,  C08F120/54 ,  C08F220/54 ,  C08F220/56 ,  C08F222/385

Abstract: A microdroplet or microparticle with Janus or core-shell internal morphology, which is obtained under the control of phase separation of high-concentration NIPAAm formed at 25° C. or more in a microfluidic device, is provided. The microdroplet or microparticle shows an anisotropic volume change according to a change in temperature, and can also serve as a fat-soluble/water-soluble carrier, and thus can be used as a new material for medical supplies in the field of various applications in the future.

Abstract translation: 提供了在微流体装置中在25℃以上形成的高浓度NIPAAm的相分离控制下获得的具有Janus或核壳内部形态的微滴或微粒。 微滴或微粒根据温度变化显示各向异性的体积变化，并且还可以用作脂溶性/水溶性载体，因此可以用作各种应用领域的医疗用品的新材料 未来。

公开(公告)号：US20140174198A1

公开(公告)日：2014-06-26

申请号：US13795150

申请日：2013-03-12

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Dong Sung KIM ,  Moonwoo La

IPC: G01F3/02

CPC classification number: B01L3/502738 ,  B01L2300/0806 ,  B01L2300/0864 ,  B01L2400/0409 ,  B01L2400/0688

Abstract: A microfluidic disk includes: a disk-shaped main body; an injection port; a distribution channel; measuring vessels; microvalves; a wastewater container; and holding containers.

Abstract translation: 微流体盘包括：盘状主体; 注射口; 分销渠道; 测量船 微型阀门 废水容器 并持有容器。

公开(公告)号：US20220073852A1

公开(公告)日：2022-03-10

申请号：US17418758

申请日：2019-01-07

Applicant: Postech Academy-Industry Foundation

Inventor： Seong Jin LEE ,  Jae Seung YOON ,  Seong Su EOM ,  Sang Min PARK ,  Dong Sung KIM

IPC: C12M1/32 ,  C12M1/12 ,  B29C51/08 ,  B29C51/42

Abstract: The porous microwell according to an exemplary embodiment of the present invention is characterized in that as a porous microwell which is a cell culture surface for culturing cells, at least one thereof is indented in a downward direction and is located within a region formed by a penetrating part of a cell culture vessel, and the porous microwell includes a plurality of pores together with a connection part formed therearound, and a first porosity formed by first pores thereof and a second porosity formed by second pores formed in the connection part are different from each other.

公开(公告)号：US20140199776A1

公开(公告)日：2014-07-17

申请号：US13795090

申请日：2013-03-12

Applicant: POSTECH ACADEMY-INDUSTRY FOUNDATION

Inventor： Dong Sung KIM ,  Sangmin Park ,  Hyung Woo Kim ,  Moonwoo La ,  Sungjea Park

IPC: G01N35/00 ,  B01L3/00

CPC classification number: B01F5/0647 ,  B01F13/0059 ,  B01F15/0233 ,  B01L3/502707 ,  B01L3/50273 ,  B01L2200/0605 ,  B01L2300/0803 ,  B01L2300/0874 ,  B01L2300/0883 ,  B01L2400/0409 ,  Y10T436/25

Abstract: A microfluidic disk includes: a disk-shaped main body; a receiving container; an injection channel; a mixing channel; a reaction container; and a discharge container.

Abstract translation: 微流体盘包括：盘状主体; 接收容器; 注射通道; 混合通道; 反应容器 和排出容器。