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    METHOD FOR FABRICATING HIGH EFFICIENCY FLEXIBLE COMPOUND SEMICONDUCTOR THIN FILM SOLAR CELL WITH CHALCOPYRITE SYSTEM
    1.
    发明申请
    METHOD FOR FABRICATING HIGH EFFICIENCY FLEXIBLE COMPOUND SEMICONDUCTOR THIN FILM SOLAR CELL WITH CHALCOPYRITE SYSTEM 审中-公开
    用高效液相色谱法制备高效柔性化合物半导体薄膜太阳能电池

    公开(公告)号：WO2012043929A1

    公开(公告)日：2012-04-05

    申请号：PCT/KR2010/008479

    申请日：2010-11-29

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  JEONG, Yonkil ,  MOON, Seung-Hyeon ,  LEE, Yong-Tak ,  SHIM, Hee-Sang ,  PARK, Chang Young ,  KIM, Chae-Woong

    Inventor： JEONG, Yonkil ,  MOON, Seung-Hyeon ,  LEE, Yong-Tak ,  SHIM, Hee-Sang ,  PARK, Chang Young ,  KIM, Chae-Woong

    IPC: H01L31/042

    CPC classification number: H01L31/03923 ,  H01L31/0749 ,  H01L31/1896 ,  Y02E10/541

    Abstract: Provided is a method for fabricating a high-efficiency flexible thin film solar cell using a chalcopyrite-based compound semiconductor, including: forming a sacrificial layer on a substrate; forming a solar cell structure including a diffusion barrier dielectric on the top of the sacrificial layer; forming a support film on the top of the solar cell structure; carrying out selective etching of the sacrificial layer to separate the solar cell structure and the support film from the substrate; and integrating the solar cell structure with a heterogeneous flexible host substrate and removing the support film. In the high-efficiency flexible thin film solar cell using a chalcopyrite-based compound semiconductor according to the present disclosure, the thin film of GaAs diffusion barrier dielectric prevents diffusion of impurities since it has an optimized thermal expansion coefficient with reference to the CIGS (Cu(In,Ga,Al)(Se,S)) absorption layer and the lower electrode molybdenum layer, and inhibits lower electrode cracking and CIGS layer separation caused by the difference of thermal expansion coefficient of the CIGS layer, thereby improving the efficiency of the solar cell. In addition, the method uses heterogeneous integration technology and epitaxial lift off (ELO) that enables recycle of a substrate, and thus it is possible to provide a high-efficiency flexible thin film solar cell having improved cost efficiency and flexibility.

    Abstract translation: 提供一种使用黄铜矿类化合物半导体制造高效柔性薄膜太阳能电池的方法，包括：在基板上形成牺牲层; 在所述牺牲层的顶部上形成包括扩散阻挡电介质的太阳能电池结构; 在太阳能电池结构的顶部形成支撑膜; 对牺牲层进行选择性蚀刻以将太阳能电池结构和支撑膜与衬底分离; 并且将太阳能电池结构与异质柔性主体衬底集成并移除支撑膜。 在根据本公开的使用基于黄铜矿的化合物半导体的高效率柔性薄膜太阳能电池中，GaAs扩散阻挡介电层的薄膜防止杂质的扩散，因为它具有参考CIGS（Cu （In，Ga，Al）（Se，S））吸收层和下电极钼层，抑制由CIGS层的热膨胀系数的差异引起的下电极裂纹和CIGS层分离，从而提高 太阳能电池。 此外，该方法使用能够使基板再循环的异质集成技术和外延剥离（ELO），从而可以提供具有改进的成本效率和灵活性的高效柔性薄膜太阳能电池。

    FLOATING-TYPE MICROBIAL FUEL CELL
    3.
    发明申请
    FLOATING-TYPE MICROBIAL FUEL CELL 审中-公开
    浮动型微型燃料电池

    公开(公告)号：WO2009134035A2

    公开(公告)日：2009-11-05

    申请号：PCT/KR2009/002130

    申请日：2009-04-23

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  CHANG, In Seop ,  AN, Junyeong

    Inventor： CHANG, In Seop ,  AN, Junyeong

    IPC: H01M8/16

    CPC classification number: H01M8/16 ,  H01M8/1023 ,  H01M8/1039 ,  Y02E60/527

    Abstract: Provided is a floating-type microbial fuel cell capable of effectively generating energy from organic contaminants of contaminated waters. The floating-type microbial fuel cell includes a cathode, an anode electrically connected to the cathode, and a floating unit connected to the cathode and/or the anode and floatable in a substrate solution, wherein the cathode is positioned at a region in the substrate solution having a dissolved oxygen concentration higher than that of a region at which the anode is positioned, and the anode is positioned at a region in the substrate solution having an amount of electrons generated by microorganisms larger than that of a region at which the cathode is positioned.

    Abstract translation: 提供了能够有效地从被污染水的有机污染物产生能量的浮式微生物燃料电池。 浮动型微生物燃料电池包括阴极，与阴极电连接的阳极，以及连接到阴极和/或阳极并且可漂浮于衬底溶液中的浮动单元，其中阴极位于衬底中的区域 溶液的溶解氧浓度高于阳极所在区域的溶解氧浓度，并且阳极位于基底溶液中的区域，其中微生物产生的电子量比阴极所产生的电子量大 定位。

    SYNTHESIS OF VINYLPHENYLPYRIDINE AND LIVING ANIONIC POLYMERIZATION
    5.
    发明申请
    SYNTHESIS OF VINYLPHENYLPYRIDINE AND LIVING ANIONIC POLYMERIZATION 审中-公开
    乙烯基吡啶的合成和生物阴离子聚合

    公开(公告)号：WO2007129810A1

    公开(公告)日：2007-11-15

    申请号：PCT/KR2007/001631

    申请日：2007-04-03

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  LEE, Jae-Suk ,  KANG, Nam-Goo

    Inventor： LEE, Jae-Suk ,  KANG, Nam-Goo

    IPC: C07D213/16 ,  C08F10/14 ,  C08F12/02 ,  C08F12/14 ,  C08F210/14 ,  C08F212/14

    CPC classification number: C07D213/16 ,  C08F26/06 ,  C08F112/32 ,  C08F212/08 ,  C08F293/005 ,  C08F212/32

    Abstract: Provided are a vinyl-biphenylpyridine monomer and a polymer thereof. More particularly, the present invention provides a vinyl-biphenylpyridine monomer having a side chain of pyridine or phenylpyridine as a functional group, a homopolymer of which molecular weight and molecular weight distribution are controlled using the monomer, and a block copolymer of which molecular structure and molecular weight are controlled to facilitate synthesis of an organic metal complex. Accordingly, the present invention provides a vinyl-biphenylpyridine monomer and a polymer thereof which are effectively used as nano and optical functional materials.

    Abstract translation: 提供了乙烯基 - 联苯基吡啶单体及其聚合物。 更具体地说，本发明提供了具有吡啶或苯基吡啶作为官能团的侧链的乙烯基联苯基吡啶单体，使用该单体控制分子量和分子量分布的均聚物，以及分子结构和 控制分子量以促进有机金属络合物的合成。 因此，本发明提供了有效地用作纳米和光学功能材料的乙烯基 - 联苯基吡啶单体及其聚合物。

    ACOUSTIC MODEL ADAPTATION METHODS BASED ON PRONUNCIATION VARIABILITY ANALYSIS FOR ENHANCING THE RECOGNITION OF VOICE OF NON-NATIVE SPEAKER AND APPARATUSES THEREOF
    6.
    发明申请
    ACOUSTIC MODEL ADAPTATION METHODS BASED ON PRONUNCIATION VARIABILITY ANALYSIS FOR ENHANCING THE RECOGNITION OF VOICE OF NON-NATIVE SPEAKER AND APPARATUSES THEREOF 审中-公开
    基于发声变化分析的声学模型适应方法，用于增强无声音的声音识别及其设备的识别

    公开(公告)号：WO2007114605A1

    公开(公告)日：2007-10-11

    申请号：PCT/KR2007/001573

    申请日：2007-03-30

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  KIM, Hong-Kook ,  OH, Yoo-Rhee ,  YOON, Jae-Sam

    Inventor： KIM, Hong-Kook ,  OH, Yoo-Rhee ,  YOON, Jae-Sam

    IPC: G10L15/18 ,  G10L15/28

    CPC classification number: G10L15/07

    Abstract: The example embodiment of the present invention provides an acoustic model adaptation method for enhancing recognition performance for a non-native speaker's speech. In order to adapt acoustic models, first, pronunciation variations are examined by analyzing a non-native speaker's speech. Thereafter, based on variation pronunciation of a non-native speaker's speech, acoustic models are adapted in a state-tying step during a training process of acoustic models. When the present invention for adapting acoustic models and a conventional acoustic model adaptation scheme are combined, more-enhanced recognition performance can be obtained. The example embodiment of the present invention enhances recognition performance for a non-native speaker's speech while reducing the degradation of recognition performance for a native speaker's speech.

    Abstract translation: 本发明的示例性实施例提供了一种用于增强非母语者语音的识别性能的声学模型适应方法。 为了适应声学模型，首先，通过分析非母语者的语音来检查发音变化。 此后，基于非母语者的语音的变化发音，声学模型在声学模型的训练过程中在状态步骤中被适配。 当适合声学模型和常规声学模型适应方案的本发明被组合时，可以获得更多增强的识别性能。 本发明的示例性实施例增强了非母语者语音的识别性能，同时减少了母语者语音识别性能的下降。

    METHOD FOR FABRICATING MICRO-LENS AND MICRO-LENS INTEGRATED OPTOELECTRONIC DEVICES USING SELECTIVE ETCH OF COMPOUND SEMICONDUCTOR
    7.
    发明申请
    METHOD FOR FABRICATING MICRO-LENS AND MICRO-LENS INTEGRATED OPTOELECTRONIC DEVICES USING SELECTIVE ETCH OF COMPOUND SEMICONDUCTOR 审中-公开
    使用化合物半导体的选择性蚀刻来制造微透镜和微透镜集成光电装置的方法

    公开(公告)号：WO2007061271A1

    公开(公告)日：2007-05-31

    申请号：PCT/KR2006/005048

    申请日：2006-11-28

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  CHANG, Ki-Soo ,  LEE, Yong-Tak ,  KAMAL, Alameh

    Inventor： CHANG, Ki-Soo ,  LEE, Yong-Tak ,  KAMAL, Alameh

    IPC: G02B3/00

    CPC classification number: G02B3/0012

    Abstract: Provided are a method of fabricating a microlens using selective etching of a compound semi-conductor and a method of fabricating a photoelectric device having the microlens. The formation of the microlens includes patterning a compound semiconductor layer and removing a lateral surface of the compound semiconductor layer to form a roughly hemispheric lens. The lateral surface of the compound semiconductor layer is removed by a digital alloy method. In particular, the lateral surface of the compound semiconductor layer is removed by a wet etching process.

    Abstract translation: 提供了使用化合物半导体的选择性蚀刻来制造微透镜的方法以及制造具有微透镜的光电装置的方法。 微透镜的形成包括图案化化合物半导体层并去除化合物半导体层的侧表面以形成大致半球形的透镜。 通过数字合金法去除化合物半导体层的侧表面。 特别地，化学半导体层的侧表面通过湿法蚀刻工艺除去。

    NOTIFICATION APPARATUS AND METHOD OF RECEIVED INFORMATION USING VIBRATORS AND SYSTEM EMPLOYING THE SAME
    8.
    发明申请
    NOTIFICATION APPARATUS AND METHOD OF RECEIVED INFORMATION USING VIBRATORS AND SYSTEM EMPLOYING THE SAME 审中-公开
    使用振动器的接收信息的通知装置和使用该方法的系统

    公开(公告)号：WO2006091018A1

    公开(公告)日：2006-08-31

    申请号：PCT/KR2006/000618

    申请日：2006-02-22

    Applicant: GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY ,  RYU, Je Ha ,  SEO, Chang Hoon ,  KANG, Bong Chul ,  LEE, Beom Chan

    Inventor： RYU, Je Ha ,  SEO, Chang Hoon ,  KANG, Bong Chul ,  LEE, Beom Chan

    IPC: H04B1/40

    CPC classification number: H04M19/04 ,  H04M19/047

    Abstract: Provided are an apparatus and method of notifying received information using vibrators and a system employing the same. The apparatus includes a wireless receiving unit receiving a signal transmitted in a wireless manner through an antenna, a vibrator array unit in which a plurality of vibrators are disposed in a matrix arrangement and spaced apart from each other on a substrate, a driving unit independently driving the plurality of vibrators, and a control unit controlling the driving unit so that the plurality of vibrators can be selectively driven according to received vibrating pattern information if the vibrating pattern information corresponding to selective driving of the plurality of vibrators is received from the wireless receiving unit. According to the apparatus and method for notifying received information using vibrators and the system employing the same, various types of information can be expressed so that they can be recognized using a tactile sense by selectively driving the plurality of vibrators.

    Abstract translation: 提供了使用振动器通知接收到的信息的装置和方法以及采用该方法的系统。 该装置包括：无线接收单元，其接收通过天线以无线方式发送的信号;振动器阵列单元，其中多个振动器以矩阵布置在基板上彼此间隔开;驱动单元独立驱动 所述多个振动器以及控制单元，其控制所述驱动单元，使得如果从所述无线接收单元接收到与所述多个振动器的选择性驱动相对应的振动模式信息，则可以根据接收到的振动模式信息来选择性地驱动所述多个振动器 。 根据使用振动器通知接收到的信息的装置和方法及其采用该系统的系统，可以表达各种类型的信息，以便通过选择性地驱动多个振动器可以通过触觉来识别它们。

    TOP-EMITTING LIGHT EMITTING DIODES AND METHOD OF MANUFACTURING THEREOF
    9.
    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。

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