公开(公告)号：US20230153993A1

公开(公告)日：2023-05-18

申请号：US17557010

申请日：2021-12-20

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Kyoung Gyun LEE ,  Seok Jae LEE ,  Nam Ho BAE ,  Dong Gee RHO ,  Tae Jae LEE ,  Moon Keun LEE ,  Yoo Min PARK

IPC: G06T7/00 ,  H04N5/225 ,  C12Q1/686 ,  B01L7/00

CPC classification number: G06T7/0012 ,  H04N5/2256 ,  C12Q1/686 ,  B01L7/52 ,  G06T2207/30072 ,  G06T2207/20084 ,  G06T2207/30242 ,  B01L2300/18

Abstract: A method for providing quantitative information for targets and a device using the same according to an exemplary embodiment of the present disclosure are provided. A quantitative information providing method for targets according to the exemplary embodiment of the present disclosure includes flowing a plurality of microdroplets into a chamber or a channel including a detection region acquiring a single layer of microdroplets in which the plurality of microdroplets is present as a single layer, and providing quantitative data of targets based on the single layer image of the microdroplets, and the detection region has a height which is one time to about two times of a diameter of the plurality of microdroplets and is defined as a region in which the plurality of microdroplets is dispersed in a plurality of columns to fill the detection region.

公开(公告)号：US20210046472A1

公开(公告)日：2021-02-18

申请号：US16978438

申请日：2019-07-25

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seok Jae LEE ,  Moon Keun LEE ,  Nam Ho BAE ,  Tae Jae LEE ,  Kyoung Gyun LEE ,  Yoo Min PARK

IPC: B01L3/00

Abstract: A modular fluidic chip according to an embodiment of the present disclosure includes a body configured to have at least one flow channel formed in an inside thereof and be connected to another modular fluidic chip to allow the at least one flow channel to communicate with a flow channel provided in the other modular fluidic chip.
According to the embodiment of the present disclosure, a fluidic chip capable of performing one function is formed in the form of a module, whereby a fluidic flow system of various structures can be implemented without restriction in shape or size by connecting a plurality of fluidic chips capable of performing different functions as necessary. Through this, various and accurate experimental data can be obtained, and when a specific portion is deformed or damaged, only the fluidic chip corresponding thereto can be replaced, thereby reducing manufacture and maintenance costs.

公开(公告)号：US20230256429A1

公开(公告)日：2023-08-17

申请号：US18304178

申请日：2023-04-20

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Seok Jae LEE ,  Moon Keun LEE ,  Nam Ho BAE ,  Tae Jae LEE ,  Kyoung Gyun LEE ,  Yoo Min PARK

IPC: B01L3/00

CPC classification number: B01L3/5027 ,  B01L3/502715 ,  B01L2200/027 ,  B01L2200/028 ,  B01L2300/161 ,  B01L2300/0861 ,  B01L2300/0883

Abstract: A modular fluidic chip includes a body configured to have at least one flow channel formed in an inside thereof and be connected to another modular fluidic chip to allow the at least one flow channel to communicate with a flow channel provided in the other modular fluidic chip. A fluidic chip capable of performing one function is formed in the form of a module, whereby a fluidic flow system of various structures can be implemented without restriction in shape or size by connecting a plurality of fluidic chips capable of performing different functions as necessary. Through this, various and accurate experimental data can be obtained, and when a specific portion is deformed or damaged, only the fluidic chip corresponding thereto can be replaced, thereby reducing manufacture and maintenance costs.

公开(公告)号：US20210308672A1

公开(公告)日：2021-10-07

申请号：US17056416

申请日：2019-07-25

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Moon Keun LEE ,  Seok Jae LEE ,  Nam Ho BAE ,  Tae Jae LEE ,  Kyoung Gyun LEE ,  Yoo Min PARK

IPC: B01L3/00

Abstract: A modular fluid chip according to an embodiment of the present disclosure includes a body including at least one first hole which allows fluid to flow therethrough; and a housing receiving the body therein, and including a second hole which corresponds to the at least one first hole and allows the fluid to flow therethrough, and a fluid connection part which is connectable to another modular fluid chip.