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公开(公告)号：KR101407605B1
公开(公告)日：2014-06-16
申请号：KR1020110123730
申请日：2011-11-24
Applicant: 포항공과대학교 산학협력단
CPC classification number: C12M25/00 , C12M23/10 , C12N5/0068 , C12N2533/30 , C12N2535/00
Abstract: 본 발명에 따른 나노 구조를 갖는 세포 배양용 용기는 성체 줄기세포를 점착하여 줄기세포를 증식 및 분화시키기 위한 세포 배양면을 포함하는 세포 배양용 용기에 있어서, 세포 배양면은 세포 배양면 상에서 일정한 간격을 두고 배치되는 나노 구조물을 포함하고, 나노 구조물은 세포 배양면으로부터 돌출한 나노 기둥을 포함하고, 나노 기둥의 폭은 40 nm 내지 500 nm 사이의 범위이고, 나노 기둥의 높이는 10nm 내지 1 ㎛ 사이의 범위이다.
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32.发明公开
公开(公告)号：KR1020140069499A
公开(公告)日：2014-06-10
申请号：KR1020120136815
申请日：2012-11-29
Applicant: 포항공과대학교 산학협력단
Abstract: The present invention relates to a droplet accommodating unit having an opening unit formed therein induced in order to effectively control microdroplets on a super hydrophobic surface and to a microdroplet/microparticle produced based on the same. More specifically, the present invention relates to a droplet accommodating unit having the lowest point and an opening unit formed on a super hydrophobic surface based on location control by which microdroplets are automatically induced to the lowest point of the droplet accommodating unit through gravity and to a microdroplet/microparticle produced using the same to includes various materials and have complicated forms.
Abstract translation: 本发明涉及一种具有形成在其中形成的开口单元的液滴容纳单元，以便有效地控制超疏水表面上的微滴和基于其的微滴/微粒。 更具体地说，本发明涉及具有最低点的液滴容纳单元和基于位置控制形成在超疏水表面上的开口单元，通过该位置控制微滴被自动地通过重力引导到液滴容纳单元的最低点， 使用其制造的微滴/微粒包括各种材料并具有复杂的形式。
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公开(公告)号：KR101345789B1
公开(公告)日：2013-12-27
申请号：KR1020120077792
申请日：2012-07-17
Applicant: 포항공과대학교 산학협력단
Abstract: A microfluidic disc includes: a disc body which performs self-rotation around the central axis; a container which is placed between the central axis and the periphery of the disc body and has an opening part on the top part of the container by being recessed on the surface of the disk body; a micro-channel which is extended from the inside of the container in a peripheral direction of the disc body; and a blocking plate which blocks one area of the opening part of the container.
Abstract translation: 微流体盘包括：围绕中心轴执行自转的盘体; 放置在所述盘体的中心轴与周缘之间的容器，通过在所述盘体的表面上凹陷而在所述容器的顶部具有开口部; 微型通道，其从所述容器的内部沿所述盘体的周向方向延伸; 以及阻挡板，其阻挡容器的开口部分的一个区域。
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公开(公告)号：KR101223476B1
公开(公告)日：2013-01-17
申请号：KR1020110124444
申请日：2011-11-25
Applicant: 포항공과대학교 산학협력단
IPC: G01N21/00 , G01N35/00 , G01N33/483
Abstract: PURPOSE: A device for visualizing a micro-fluid platform based on centrifugal force is provided to visualize a whole process of an analysis performed in the micro-fluid platform, thereby providing to a user. CONSTITUTION: A device for visualizing a micro-fluid platform(10) based on centrifugal force comprises a rotary shaft(25), a first module substrate(30), and a second module substrate(40). The rotary shaft is joined to a rotation driving unit(20), thereby rotating at a speed identical of the speed of the micro-fluid platform. The first module substrate is installed in the rotary shaft above the micro-fluid platform, and comprises an observation camera photographing the micro-fluid platform. The second module substrate is installed in the rotary shaft above the first module substrate and comprises a wireless image transmitting module which wirelessly transmits image signals generated by the observation camera.
Abstract translation: 目的：提供一种用于基于离心力可视化微流体平台的装置，以可视化在微流体平台中执行的分析的整个过程，从而向用户提供。 构成：用于基于离心力使微流体平台（10）可视化的装置包括旋转轴（25），第一模块基板（30）和第二模块基板（40）。 旋转轴连接到旋转驱动单元（20），从而以与微流体平台的速度相同的速度旋转。 第一模块基板安装在微流体平台上方的旋转轴中，并且包括拍摄微流体平台的观察照相机。 第二模块基板安装在第一模块基板上方的旋转轴中，并且包括无线图像发送模块，其无线地发送由观察相机生成的图像信号。
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公开(公告)号：KR1020110135211A
公开(公告)日：2011-12-16
申请号：KR1020100054988
申请日：2010-06-10
Applicant: 포항공과대학교 산학협력단
CPC classification number: C12M23/10 , B29C45/0055 , B32B37/10 , C12M23/20 , C12M25/06 , C12N5/0068 , C12N2535/00 , Y10T156/1041
Abstract: PURPOSE: A container for cell culture is provided to induce differentiation into specific cells and to enhance the efficiency of differentiation. CONSTITUTION: A container(100) for cell culture contains cell culture side(110) for proliferation and differentiation by adhering adult stem cells. The cell culture side is integrally formed with the container and is formed of biocompatible polymers. A method for manufacturing the container comprises: a step of laminating a first conductive layer and adhesive layer on a substrate and adding a lotus leaf onto the adhesive layer; a step of laminating a second conductive layer and metal plating layer on the lotus leaf; and a step of separating the substrate and lotus leaf in order and forming a mold at one side of the metal plating layer.
Abstract translation: 目的：提供用于细胞培养的容器以诱导分化成特定细胞并提高分化效率。 构成：用于细胞培养的容器（100）包含通过粘附成体干细胞的增殖和分化的细胞培养物侧（110）。 细胞培养面与容器一体形成并由生物相容性聚合物形成。 一种制造容器的方法包括：将第一导电层和粘合剂层层压在基板上并将莲叶添加到粘合剂层上的步骤; 在莲花上层压第二导电层和金属镀层的步骤; 以及依次分离基板和莲叶并在金属镀层的一侧形成模具的步骤。
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Patent Agency Ranking
公开(公告)号：KR102249930B1
公开(公告)日：2021-05-10
申请号：KR1020180169929
申请日：2018-12-26
Applicant: (주)차바이오텍 , 포항공과대학교 산학협력단 , 건국대학교 글로컬산학협력단
IPC: C12N5/077
Abstract: 본발명은인간배아줄기세포에서중배엽세포로의분화유도방법및 분화유도용용기에관한것으로, 본발명의인간배아줄기세포에서중배엽세포로의분화유도방법은일정한간격으로형성된다수의나노포어를포함하는배양용기안에서인간배아줄기세포를배양하는단계를포함한다. 본발명의일 양태는인간배아줄기세포에서중배엽세포로분화시키는데 유용하게활용할수 있다.
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公开(公告)号：KR1020160096268A
公开(公告)日：2016-08-16
申请号：KR1020150017381
申请日：2015-02-04
Applicant: 포항공과대학교 산학협력단
IPC: A61B5/00
CPC classification number: A61B5/0095 , A61B5/0066 , A61B2090/3735 , A61B5/0033 , G01N21/1702 , G01N21/4795 , G01N21/6458 , G01N21/6486 , G01N29/221 , G01N29/2418
Abstract: 본발명에따르는다심도영상용광학영상장치및 이를구비하는영상시스템은광학영상장치의샘플단의광학렌즈로써액체렌즈를채용하여심도를세밀하고빠르게변경하면서광음향영상또는광단층영상, 형광영상등의광학영상을획득할수 있게함은물론이며간소한사용자제어만으로도다양한심도의광학영상을획득할수 있게한다.
Abstract translation: 根据本发明，使用液晶透镜作为光学成像装置的采样端子的光学透镜来准确地并且快速地改变焦深的光学成像装置和多深度图像的系统; 并且获取光学图像或光学相干断层摄影，荧光图像等光学图像。此外，仅通过用户控制才能获得具有各种深度焦点的光学图像。 光学成像装置包括：激光器，光分布器，光检测器，液体透镜装置和超声波换能器。
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