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    양자점 덴드리머 및 그의 합성방법
    42.
    发明公开
    양자점 덴드리머 및 그의 합성방법 有权
    量子DENDRIMERS及其合成方法

    公开(公告)号：KR1020100067769A

    公开(公告)日：2010-06-22

    申请号：KR1020080126305

    申请日：2008-12-12

    Applicant: 포항공과대학교 산학협력단

    Inventor： 김성지 ,  박주원 ,  방지원

    IPC: C07F3/08 ,  C07F3/06 ,  C07F3/10

    CPC classification number: C09K11/562 ,  C07F3/08 ,  C09K11/883 ,  Y10S977/754

    Abstract: PURPOSE: A quantum dot dendrimer and a method for synthesizing the same are provided to maximize light absorption and to ensure solvent dispersibility. CONSTITUTION: A quantum dot dendrimer is formed by combining a plurality of quantum dots in a three dimension. The quantum dot dendrimer is formed in a sphere, polyhedron, ellipse, and cylinder. The diameter of the quantum dot dendrimer is 10nm-1um. A method for synthesizing the quantum dot dendrimer comprises: a step of mixing a first precursor, surfactant, and solvent and heating; and a step of adding a second precursor to condense the quantum dots in a dendrimer structure.

    Abstract translation: 目的：提供量子点树枝状聚合物及其合成方法以使光吸收最大化并确保溶剂分散性。 构成：通过在三维中组合多个量子点来形成量子点树枝状聚合物。 量子点树枝状聚合物形成在球体，多面体，椭圆形和圆柱体中。 量子点树枝状聚合物的直径为10nm-1um。 合成量子点树枝状聚合物的方法包括：混合第一前体，表面活性剂和溶剂并加热的步骤; 以及添加第二前体以将量子点缩合成树枝状聚合物结构的步骤。

    다중 적외선 영상 시스템 및 영상화 방법
    43.
    发明授权
    다중 적외선 영상 시스템 및 영상화 방법 失效
    红外图像系统和方法的多元化

    公开(公告)号：KR100952853B1

    公开(公告)日：2010-04-13

    申请号：KR1020080101910

    申请日：2008-10-17

    Applicant: 포항공과대학교 산학협력단

    Inventor： 김성지 ,  원나연 ,  이진식 ,  방지원

    IPC: H04N3/09 ,  H04N5/225 ,  G08B13/18

    CPC classification number: H04N3/09 ,  G06T2207/10048 ,  H04N5/2254

    Abstract: PURPOSE: A multitude infrared image system and a image forming method thereof are provided to obtain a composite image in a visible ray area and near infrared ray wavelength area of 700-900nm by integrating images collected in the infrared wavelength area through an infrared camera and image collected in the visible ray area through a visible ray camera. CONSTITUTION: A light source(10) generates fluorescent light emitting of a quantum dot in an organization. A zoom lens(20) magnifies the image of the organization. A filter wheel(40) is installed in the front of an infrared camera(60). The filter wheel penetrates the infrared area light differently depending on the wavelength of the light. A data processor generates an image in real time by integrating images collected in a infrared wavelength area through the infrared camera and image collected in a visible ray area through a visible ray camera(50).

    Abstract translation: 目的：提供一种多红外图像系统及其图像形成方法，通过将通过红外摄像机和图像收集在红外波长区域中的图像进行积分来获得700-900nm的可见光区域和近红外线波长区域中的合成图像 通过可见光线照相机收集在可见光区域。 构成：光源（10）在组织中产生发光量子点的荧光。 变焦镜头（20）放大组织的图像。 滤光轮（40）安装在红外线摄像机（60）的前方。 滤光轮根据光的波长不同地穿透红外线区域。 数据处理器通过将通过红外相机收集的红外波长区域中的图像和通过可见光线照相机（50）收集在可见光区域中的图像进行积分来实时生成图像。

    반도체 나노결정을 이용하는 광전변환소자
    44.
    发明公开
    반도체 나노결정을 이용하는 광전변환소자 无效
    使用半导体纳米晶体的光电器件

    公开(公告)号：KR1020100028755A

    公开(公告)日：2010-03-15

    申请号：KR1020080087631

    申请日：2008-09-05

    Applicant: 포항공과대학교 산학협력단

    Inventor： 김성지 ,  방지원 ,  박주원

    IPC: H01L31/04

    CPC classification number: Y02E10/50 ,  H01L31/04

    Abstract: PURPOSE: A photovoltaic device using semiconductor nano-crystals is provided to increase the photoelectric conversion efficiency by improving light absorption capacity. CONSTITUTION: A solar cell comprises a photo active layer(300) between a first electrode(100) and a second electrode(500). The photo active layer is a complex active layer comprised of a polymer(350) and a semiconductor nano crystal(330). The semiconductor nano-crystal has at least one interfaces. Band gaps of the interfaces are crossed with each other. The surface of the semiconductor nano-crystal comprises an electric charge. The electronics and hole of the semiconductor nano-crystal are placed on a different semiconductor layer.

    Abstract translation: 目的：提供使用半导体纳米晶体的光电器件，通过提高光吸收能力来提高光电转换效率。 构成：太阳能电池包括在第一电极（100）和第二电极（500）之间的光活性层（300）。 光活性层是由聚合物（350）和半导体纳米晶体（330）组成的复合活性层。 半导体纳米晶体具有至少一个界面。 界面的带隙互相交叉。 半导体纳米晶体的表面包含电荷。 将半导体纳米晶体的电子和空穴放置在不同的半导体层上。

    양쪽성 이온을 가진 나노입자 표면 개질용 표면 분자체의 합성과 그 응용
    50.
    发明公开
    양쪽성 이온을 가진 나노입자 표면 개질용 표면 분자체의 합성과 그 응용 有权
    ZWITTERION功能化纳米粒子表面分子的合成及其应用

    公开(公告)号：KR1020120046865A

    公开(公告)日：2012-05-11

    申请号：KR1020100106731

    申请日：2010-10-29

    Applicant: 포항공과대학교 산학협력단

    Inventor： 김성지 ,  박준혁 ,  남주택 ,  진호

    IPC: B82B3/00 ,  B82B1/00

    CPC classification number: C07C323/41 ,  B82B1/005 ,  C07C319/06

    Abstract: PURPOSE: A nano-particle having amphoteric property, a synthesis of molecular sieve having amphoteric ion for nano-particle surface modification and applications thereof are provided to improve surface dispersibility of the nano-particles by forming amphoteric ion molecules. CONSTITUTION: A nano-particle has negative ion and cation on the surface at the same time. Amphoteric ion molecular sieve is formed on surface of the nano-particle. The nano-particle is electrically neutral. The nano-particle is an arbitrary particle having nano unit with a diameter of less than 1000 nano meters. The nano-particle is 0.5-10 micron. The molecular sieve is monomer, oligomer, or polymer phosphorus compound. A surface modification of the nano particle comprises a step of reacting the nano-particle with amphoteric ion molecular sieve in order to manufacture a nano-particle having negative ion and cation at the same time.

    Abstract translation: 目的：提供具有两性性质的纳米颗粒，具有用于纳米颗粒表面改性的两性离子的分子筛的合成及其应用，以通过形成两性离子分子来改善纳米颗粒的表面分散性。 构成：纳米颗粒在表面上同时具有负离子和阳离子。 在纳米颗粒的表面形成两性离子分子筛。 纳米颗粒是电中性的。 纳米颗粒是具有直径小于1000纳米的纳米单元的任意颗粒。 纳米颗粒为0.5-10微米。 分子筛是单体，低聚物或聚合物磷化合物。 纳米颗粒的表面改性包括使纳米颗粒与两性离子分子筛反应以同时制备具有负离子和阳离子的纳米颗粒的步骤。

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