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    Optical fiber array probe imaging system integrated with endoscope
    101.
    发明授权
    Optical fiber array probe imaging system integrated with endoscope 有权
    光纤阵列探头成像系统与内窥镜相结合

    公开(公告)号：US08700135B2

    公开(公告)日：2014-04-15

    申请号：US13708329

    申请日：2012-12-07

    Applicant: Korea Basic Science Institute

    Inventor： Ki Soo Chang ,  Seon Young Ryu ,  Sun Cheol Yang ,  Geon Hee Kim ,  Hae Young Choi

    IPC: A61B6/00

    CPC classification number: A61B1/07 ,  A61B1/00096 ,  A61B1/0011 ,  A61B1/00167 ,  A61B5/0071

    Abstract: Provided is an imaging system which includes an optical fiber array probe unit integrated with an endoscope unit, thereby simultaneously measuring structural information and functional information of a sample. The optical fiber array probe unit includes an optical fiber array probe integrated with lenses including an optical fiber lens with a lens surface of a predetermined radius of curvature in which one ends of optical fibers are integrally connected with each other by heating a predetermined region including the one ends of two of the optical fibers using a heating means, as an optical fiber array probe integrated lens on which the light transmitted from the light source is incident and which guides light reflected from the sample, and a detector for selectively detecting the light transmitted from the optical fiber array probe integrated with lenses in a predetermined range of wavelength.

    Abstract translation: 提供了一种成像系统，其包括与内窥镜单元集成的光纤阵列探针单元，从而同时测量样品的结构信息和功能信息。 光纤阵列探针单元包括与透镜组合的光纤阵列探针，该透镜包括具有预定曲率半径的透镜表面的光纤透镜，其中光纤的一端通过加热包括 使用加热装置的两根光纤的一端作为光纤阵列探针集成透镜，其中从光源透射的光入射到该光纤阵列探针集成透镜，并且其引导从样品反射的光;以及检测器，用于选择性地检测透射的光 从与预定波长范围的透镜集成的光纤阵列探针。

    IMAGE SENSOR COMPRISING A DIGITAL-ALLOY MICROLENS ARRAY, AND MANUFACTURING METHOD THEREOF
    102.
    发明申请
    IMAGE SENSOR COMPRISING A DIGITAL-ALLOY MICROLENS ARRAY, AND MANUFACTURING METHOD THEREOF 有权
    包含数字合金微型阵列的图像传感器及其制造方法

    公开(公告)号：US20140042579A1

    公开(公告)日：2014-02-13

    申请号：US14056915

    申请日：2013-10-17

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： Ki Soo Chang ,  Geon Hee Kim ,  Sun Cheol Yang ,  Hyo Sik Kim

    IPC: H01L31/0232 ,  H01L31/18

    CPC classification number: H01L31/0232 ,  B29D11/00365 ,  B29D11/00807 ,  H01L27/14627 ,  H01L27/14685 ,  H01L31/02327 ,  H01L31/18

    Abstract: The present invention relates to an image sensor comprising a microlens array, and to a manufacturing method thereof. The method of the present invention includes gradually increasing the aluminum composition ratio of a compound semiconductor as the latter gradually gets farther from a substrate, to enable a microlens-forming layer to grow, and making the oxidation rate of the region adjacent to the substrate slower and the oxidation rate of the region farther from the substrate faster, making the interface between the oxidized region and the unoxidized region into a lens shape after the completion of oxidation. The thus-made lens is integrated into an image sensor. The present invention reduces costs for manufacturing image sensors in which a microlens is integrated, increases the signal-to-noise ratio and resolution of the image sensor, and achieves improved sensitivity.

    Abstract translation: 本发明涉及一种包括微透镜阵列的图像传感器及其制造方法。 本发明的方法包括逐渐增加化合物半导体的铝组成比，随着后者从衬底逐渐变得越远，以使微透镜形成层生长，并且使与邻近衬底的区域的氧化速率变慢 并且距离衬底更远的区域的氧化速率更快，使氧化区域和未氧化区域之间的界面在氧化完成后成为透镜形状。 这样制成的镜头被集成到图像传感器中。 本发明降低了其中集成微透镜的图像传感器的制造成本，增加了图像传感器的信噪比和分辨率，并且实现了改进的灵敏度。

    IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING METHOD
    103.
    发明申请
    IRON OXIDE NANOPARTICLES AS MRI CONTRAST AGENTS AND THEIR PREPARING METHOD 有权
    作为MRI对比剂的氧化铁纳米颗粒及其制备方法

    公开(公告)号：US20130315839A1

    公开(公告)日：2013-11-28

    申请号：US13956245

    申请日：2013-07-31

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： Chulhyun LEE ,  Sung Lan JEON ,  Min Kyung CHAE ,  Jee-Hyun CHO ,  Eun Ju JANG

    IPC: A61B5/055 ,  A61K9/51

    CPC classification number: A61B5/055 ,  A61K9/51 ,  A61K9/5115 ,  A61K49/1836 ,  A61K49/186 ,  A61K49/1863 ,  B82Y5/00 ,  B82Y15/00 ,  B82Y30/00 ,  C01G49/04 ,  C01G49/08 ,  C01P2002/72 ,  C01P2004/04 ,  C01P2004/34 ,  C01P2004/64 ,  C09C1/24 ,  Y10S977/773 ,  Y10S977/788 ,  Y10S977/81 ,  Y10S977/906 ,  Y10S977/93

    Abstract: Iron oxide nano contrast agents for Magnetic Resonance Imaging which have superior T2 contrast effect, and also can be used as a storage or a carrier for drugs and so on, are disclosed. The iron oxide nano contrast agents can be prepared by the steps of: coating surfaces of hydrophobic FeO nanoparticles with a coating material selected from the group consisting of polyethylene glycol-phospholipid conjugate, dextran, chitosan, dimercaptosuccinic acid and mixtures thereof in an organic solvent to form hydrophilic FeO nanoparticles having hydrophilic surfaces and dispersibility in water; dispersing the hydrophilic FeO nanoparticles in water to oxidize FeO; and exposing the oxidized hydrophilic FeO nanoparticles to an acidic buffer to dissolve and remove interior unoxidized FeO portions, and thereby to form Fe3O4 nanoparticles having an interior space.

    Abstract translation: 公开了具有优异T2对比效果的磁共振成像用氧化铁纳米造影剂，也可用作药物的储存或载体等。 氧化铁纳米对比剂可以通过以下步骤制备：用有机溶剂中的选自聚乙二醇 - 磷脂缀合物，葡聚糖，壳聚糖，二巯基琥珀酸及其混合物的涂层材料涂覆疏水性FeO纳米颗粒的表面， 形成具有亲水表面和在水中分散性的亲水性FeO纳米颗粒; 将亲水性FeO纳米颗粒分散在水中以氧化FeO; 并将氧化的亲水性FeO纳米颗粒暴露于酸性缓冲液以溶解和除去内部未氧化的FeO部分，从而形成具有内部空间的Fe 3 O 4纳米颗粒。

    OPTICAL FIBER ARRAY PROBE IMAGING SYSTEM INTEGRATED WITH ENDOSCOPE
    104.
    发明申请
    OPTICAL FIBER ARRAY PROBE IMAGING SYSTEM INTEGRATED WITH ENDOSCOPE 有权
    光纤阵列探头成像系统与内窥镜整合

    公开(公告)号：US20130150731A1

    公开(公告)日：2013-06-13

    申请号：US13708329

    申请日：2012-12-07

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： Ki Soo Chang ,  Seon Young Ryu ,  Sun Cheol Yang ,  Geon Hee Kim ,  Hae Young Choi

    IPC: A61B1/07 ,  A61B5/00

    CPC classification number: A61B1/07 ,  A61B1/00096 ,  A61B1/0011 ,  A61B1/00167 ,  A61B5/0071

    Abstract: Provided is an imaging system which includes an optical fiber array probe unit integrated with an endoscope unit, thereby simultaneously measuring structural information and functional information of a sample. The optical fiber array probe unit includes an optical fiber array probe integrated with lenses including an optical fiber lens with a lens surface of a predetermined radius of curvature in which one ends of optical fibers are integrally connected with each other by heating a predetermined region including the one ends of two of the optical fibers using a heating means, as an optical fiber array probe integrated lens on which the light transmitted from the light source is incident and which guides light reflected from the sample, and a detector for selectively detecting the light transmitted from the optical fiber array probe integrated with lenses in a predetermined range of wavelength.

    Abstract translation: 提供了一种成像系统，其包括与内窥镜单元集成的光纤阵列探针单元，从而同时测量样品的结构信息和功能信息。 光纤阵列探针单元包括与透镜组合的光纤阵列探针，该透镜包括具有预定曲率半径的透镜表面的光纤透镜，其中光纤的一端通过加热包括 使用加热装置的两根光纤的一端作为光纤阵列探针集成透镜，其中从光源透射的光入射到该光纤阵列探针集成透镜，并且其引导从样品反射的光;以及检测器，用于选择性地检测透射的光 从与预定波长范围的透镜集成的光纤阵列探针。

    POUCH TYPE ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME
    108.
    发明申请
    POUCH TYPE ALL-SOLID-STATE LITHIUM SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME 有权

    公开(公告)号：US20220294013A1

    公开(公告)日：2022-09-15

    申请号：US17654358

    申请日：2022-03-10

    Applicant: KOREA BASIC SCIENCE INSTITUTE

    Inventor： Hae Jin KIM ,  Won Gi HONG ,  Jong Pil KIM ,  In Jun JEON

    IPC: H01M10/0565 ,  H01M10/0525 ,  H01M10/058 ,  H01M4/131 ,  H01M4/133

    Abstract: The disclosure relates a to manufacturing method of an all-solid-state lithium secondary battery including a solid polymer electrolyte, including preparing an all-solid-state lithium secondary battery by interposing a polymer electrolyte between a cathode and an anode; hardening the polymer electrolyte by applying a pressure and heat to the all-solid-state lithium secondary battery; activating the all-solid-state lithium secondary battery by applying a current; and removing a gas generated in the activated all-solid-state lithium secondary battery. By hardening a polymer electrolyte interposed between a cathode and an anode through applying a pressure and heat, a bubble or dead area inside solid polymer electrolyte is minimized with providing an electrode having uniform thickness. By repeating activation operation and removing gas, bonding of electrode stack is more enhanced, and stability of a battery is improved.

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