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    TOP-EMITTING LIGHT EMITTING DIODES AND METHOD OF MANUFACTURING THEREOF
    11.
    发明申请
    TOP-EMITTING LIGHT EMITTING DIODES AND METHOD OF MANUFACTURING THEREOF 审中-公开
    最大发光二极管及其制造方法

    公开(公告)号：WO2006009413A1

    公开(公告)日：2006-01-26

    申请号：PCT/KR2005/002388

    申请日：2005-07-22

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  SEONG, Tae-Yeon ,  SONG, June-O ,  KIM, Kyoung-Kook ,  HONG, Woong-Ki

    Inventor： SEONG, Tae-Yeon ,  SONG, June-O ,  KIM, Kyoung-Kook ,  HONG, Woong-Ki

    IPC: H01L33/00

    CPC classification number: H01L33/42 ,  H01L33/32

    Abstract: Provided are a top-emitting nitride-based light emitting device having an n-type clad layer, an active layer and a p-type clad layer sequentially stacked thereon, comprising an interface modification layer formed on the p-type clad layer and a transparent conductive thin film layer made up of a transparent conductive material formed on the interface modification layer; and a process for preparing the same. In accordance with the top-emitting nitride-based light emitting device of the present invention and a process for preparing the same, there are provided advantages such as improved ohmic contact with the p-type clad layer, leading to increased wire bonding efficiency and yield upon packaging the light emitting device, capability to improve luminous efficiency and life span of the device due to low specific contact resistance and excellent current- voltage properties.

    Abstract translation: 本发明提供一种具有依次层叠的n型覆盖层，有源层和p型覆盖层的顶部发射氮化物系发光元件，其特征在于，具有形成在p型覆盖层上的界面改性层和透明 导电薄膜层，由形成在界面改性层上的透明导电材料构成; 及其制备方法。 根据本发明的顶部发光氮化物系发光器件及其制备方法，提供了与p型覆盖层的欧姆接触改善的优点，从而提高引线接合效率和产率 在封装发光器件时，由于低比接触电阻和优异的电流 - 电压特性，能够提高器件的发光效率和使用寿命。

    CARBON NANOFIBER CATALYSTS USING NANOFIBER INCLUDING LOW COST TRANSITION METAL FOR FUEL CELLS AND MANUFACTURING METHOD THEREOF
    13.
    发明申请
    CARBON NANOFIBER CATALYSTS USING NANOFIBER INCLUDING LOW COST TRANSITION METAL FOR FUEL CELLS AND MANUFACTURING METHOD THEREOF 审中-公开
    使用纳米纤维的碳纳米纤维催化剂，包括用于燃料电池的低成本过渡金属及其制造方法

    公开(公告)号：WO2012074160A1

    公开(公告)日：2012-06-07

    申请号：PCT/KR2010/008892

    申请日：2010-12-13

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  LEE, Jae Young ,  UHM, Sung-Hyun ,  JEONG, Beom-Gyun

    Inventor： LEE, Jae Young ,  UHM, Sung-Hyun ,  JEONG, Beom-Gyun

    IPC: H01M4/96 ,  B01J23/70 ,  B01J37/08

    CPC classification number: H01M4/9041 ,  H01M4/9083

    Abstract: Provided is a transition metal-carbon nanofiber catalyst for a fuel cell using a nanofiber including only a low cost transition metal. More particularly, the transition metal-including carbon nanofiber catalyst is prepared by preparing a nanofiber from electrospinning of a solution containing a transition metal and a polymer precursor, followed by oxidative stabilization and carbonization. As a result, catalyst performance may be improved through effective modification of the functional groups on the nanofiber surface. The catalyst may be used as an electrode as it is since the size and thickness may be controlled effectively. Further, the catalyst may be subjected to fine grinding by ball milling, ultrasonic pulverization, etc. for use in other applications. The catalyst may be produced in large scale through relatively simple process of electrospinning and heat treatment processes without using expensive precious metal catalyst precursors such as platinum or reducing agents. In particular, with electrode activity and durability comparable to those of a platinum catalyst for oxygen reduction reaction in an alkaline medium, it is useful as an oxygen reduction catalyst for use in an alkaline fuel cell with improved cost competitiveness.

    Abstract translation: 本发明提供一种使用仅含有低成本的过渡金属的纳米纤维的燃料电池用过渡金属 - 碳纳米纤维催化剂。 更具体地说，含过渡金属的碳纳米纤维催化剂是通过从含有过渡金属和聚合物前体的溶液静电纺丝制备纳米纤维，然后进行氧化稳定化和碳化来制备的。 结果，可以通过有效修饰纳米纤维表面上的官能团来改善催化剂性能。 由于可以有效地控制尺寸和厚度，因此可以将催化剂用作电极。 此外，可以通过球磨，超声波粉碎等对催化剂进行精细研磨，以用于其它应用。 催化剂可以通过相对简单的静电纺丝和热处理方法的工艺大规模生产，而不使用昂贵的贵金属催化剂前体如铂或还原剂。 特别地，与碱性介质中的氧还原反应的铂催化剂相比，电极活性和耐久性相当，作为用于具有提高的成本竞争力的碱性燃料电池中的氧还原催化剂是有用的。

    FABRICATION METHOD FOR CAPACITOR ELECTRODE
    16.
    发明申请
    FABRICATION METHOD FOR CAPACITOR ELECTRODE 审中-公开
    电容器电极的制造方法

    公开(公告)号：WO2010101338A1

    公开(公告)日：2010-09-10

    申请号：PCT/KR2009/004261

    申请日：2009-07-30

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  MOON, Seung-Hyeon ,  KIM, Gha-Young ,  SEO, Seok-Jun ,  LEE, Ju-Young

    Inventor： MOON, Seung-Hyeon ,  KIM, Gha-Young ,  SEO, Seok-Jun ,  LEE, Ju-Young

    IPC: H01G9/058

    CPC classification number: C02F1/46109 ,  B01D2313/345 ,  C02F1/4691 ,  C02F2001/46138 ,  C02F2303/10 ,  H01G9/058 ,  Y02W10/30

    Abstract: A fabrication method for a capacitor electrode is disclosed. The fabrication method for a capacitor electrode comprises forming a base polymer layer on an upper surface of the electrode; forming a cation exchanger or an anion exchanger on the base polymer layer; and drying the electrode. The base polymer layer may be formed by any one selected from a group consisting of a doctor blade coating method, a dipping method, a flooding method, a spin coating method, a spraying method, a brushing method, and a painting method. When being used in the water treatment process, the capacitor electrode fabricated using the method according to the present invention can enhance the ion removal rate and reduce power consumption.

    Abstract translation: 公开了一种用于电容器电极的制造方法。 电容器电极的制造方法包括在电极的上表面上形成基础聚合物层; 在基础聚合物层上形成阳离子交换剂或阴离子交换剂; 并干燥电极。 基础聚合物层可以由刮刀涂布法，浸渍法，浸渍法，旋涂法，喷涂法，刷涂法和涂布法中的任一种形成。 当在水处理过程中使用时，使用根据本发明的方法制造的电容器电极可以提高离子去除速率并降低功耗。

    AN OPTICAL CONNECTION SYSTEM
    17.
    发明申请
    AN OPTICAL CONNECTION SYSTEM 审中-公开
    光学连接系统

    公开(公告)号：WO2010088728A1

    公开(公告)日：2010-08-12

    申请号：PCT/AU2010/000112

    申请日：2010-02-04

    Applicant: EDITH COWAN UNIVERSITY ,  GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  ALAMEH, Kamal ,  LEE, Yong Tak

    Inventor： ALAMEH, Kamal ,  LEE, Yong Tak

    IPC: H04B10/24 ,  G02B6/43 ,  H01S5/183

    CPC classification number: G02B6/43 ,  G02B6/4204 ,  G02B6/4249 ,  H01S5/02288 ,  H01S5/0262 ,  H01S5/18341 ,  H04B10/801

    Abstract: The present disclosure provides an optical connection system which comprises optical components that include a plurality of vertical cavity surface emitting lasers (VCSELs) for emitting modulated light in response to applied electrical signals and a plurality of receivers for receiving the emitted light. The optical components are arranged in at least two monolithically integrated modules each comprising at least two of the optical components. The optical connection system further comprises at least one light guiding component for guiding the light between the VCSELs and the receivers. The optical connection system also comprises coupling elements for coupling the at least one light guiding component to the monolithically integrated modules such that in use light is transmitted between modules via the at least one light guiding component.

    Abstract translation: 本公开提供了一种光学连接系统，其包括光学部件，其包括用于响应于所施加的电信号发射调制光的多个垂直腔表面发射激光器（VCSEL）和用于接收发射光的多个接收器。 光学部件布置在至少两个单片集成模块中，每个模块包括至少两个光学部件。 光学连接系统还包括用于在VCSEL和接收器之间引导光的至少一个导光部件。 光学连接系统还包括用于将至少一个导光部件耦合到单片集成模块的耦合元件，使得在使用中，光通过至少一个导光部件在模块之间传输。

    ORGANIC-INORGANIC HYBRID JUNCTION DEVICE USING REDOX REACTION AND ORGANIC PHOTOVOLTAIC CELL OF USING THE SAME
    19.
    发明申请
    ORGANIC-INORGANIC HYBRID JUNCTION DEVICE USING REDOX REACTION AND ORGANIC PHOTOVOLTAIC CELL OF USING THE SAME 审中-公开
    使用REDOX反应的有机无机混合装置和使用其的有机光电池

    公开(公告)号：WO2009038369A2

    公开(公告)日：2009-03-26

    申请号：PCT/KR2008/005525

    申请日：2008-09-18

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  LEE, Kwang-Hee ,  PARK, Sung-Heum ,  KIM, Hee-Joo

    Inventor： LEE, Kwang-Hee ,  PARK, Sung-Heum ,  KIM, Hee-Joo

    IPC: H01L51/00

    CPC classification number: H01L51/422 ,  C08G2261/91 ,  H01L51/0003 ,  H01L51/0007 ,  H01L51/002 ,  H01L51/0021 ,  H01L51/0035 ,  H01L51/0037 ,  H01L51/0587 ,  H01L51/102 ,  H01L51/4226 ,  H01L51/4293 ,  H01L51/442 ,  Y02E10/549

    Abstract: Provided are an organic-inorganic hybrid junction device in which organic and inorganic materials are connected by junction, and a depletion layer is formed at a junction interface, and an organic photovoltaic cell using the same. A basic metal oxide solution is applied to a top surface of a P-doped organic layer. The basic metal oxide solution has N-type characteristics. An oxidation-reduction reaction occurs in response to the application of the basic metal oxide solution at a junction interface of the organic layer, and the metal oxide layer is simultaneously gelated. A free charge is removed from a surface region of the P-doped organic layer by the oxidation-reduction reaction at the interface, which is converted into a depletion region. According to the introduction of the depletion region, P-N junction occurs, and thus the device has a diode characteristic in an electrical aspect. Also, an organic photovoltaic cell including the organic layer, the depletion layer and the metal oxide layer is fabricated.

    Abstract translation: 提供一种有机 - 无机混合连接器件，其中有机和无机材料通过结连接，并且在接合界面处形成耗尽层，以及使用其的有机光伏电池。 将碱性金属氧化物溶液施加到P掺杂有机层的顶表面。 碱性金属氧化物溶液具有N型特征。 响应于在有机层的接合界面处施加碱性金属氧化物溶液而发生氧化还原反应，并且金属氧化物层同时凝胶化。 通过在界面处的氧化还原反应从P掺杂的有机层的表面区域去除自由电荷，其被转化为耗尽区。 根据耗尽区的引入，发生P-N结，因此器件在电气方面具有二极管特性。 此外，制造包括有机层，耗尽层和金属氧化物层的有机光伏电池。

    FABRICATING METHOD OF NANO STRUCTURE FOR ANTIREFLECTION AND FABRICATING METHOD OF PHOTO DEVICE INTEGRATED WITH ANTIREFLECTION NANO STRUCTURE
    20.
    发明申请
    FABRICATING METHOD OF NANO STRUCTURE FOR ANTIREFLECTION AND FABRICATING METHOD OF PHOTO DEVICE INTEGRATED WITH ANTIREFLECTION NANO STRUCTURE 审中-公开
    纳米结构抗逆选择和制造方法的制备方法与抗反射纳米结构集成的照相装置

    公开(公告)号：WO2012018163A1

    公开(公告)日：2012-02-09

    申请号：PCT/KR2010/008510

    申请日：2010-11-30

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  YEO, Chan Il ,  LEE, Yong Tak ,  SONG, Young Min

    Inventor： YEO, Chan Il ,  LEE, Yong Tak ,  SONG, Young Min

    IPC: H01L33/02 ,  H01L33/20 ,  B82B3/00

    CPC classification number: H01L33/005 ,  B81C1/00031 ,  H01L33/22

    Abstract: A method of fabricating a nanostructure for antireflection and a method of fabricating a photo device integrated with the nanostructure for antireflection are provided. The fabrication of the nanostructure for antireflection includes coating a solution containing a combination of metal ions with organic or inorganic ions on a substrate, sintering the coated solution using an annealing process to grow nanoscale metal particles, and chemically etching the substrate using the metal particles as a mask or accelerator to form a subwavelength nanostructure on the surface of the substrate, thereby manufacturing the nanostructure for antireflection without an apparatus requiring a vacuum state using a simple method for a short amount of time to minimize reflection of light at an interface between a semiconductor material and the air, and producing a photo device having good luminous efficiency and performance at low cost in large quantities by applying it to the photo device.

    Abstract translation: 提供了一种制造用于抗反射的纳米结构的方法和一种制造与纳米结构集成的光反射装置的方法。 用于抗反射的纳米结构的制造包括将包含金属离子与有机或无机离子的组合的溶液涂布在基板上，使用退火工艺烧结涂覆的溶液以生长纳米级金属颗粒，以及使用金属颗粒化学蚀刻基板作为 掩模或加速剂，以在衬底的表面上形成亚波长纳米结构，由此制造用于抗反射的纳米结构，而无需使用简单方法在短时间内需要真空状态的装置来最小化在半导体的界面处的光的反射 材料和空气，并且通过将其应用于照相装置，以大量的方式制造具有良好的发光效率和性能的照相装置。

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