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    유기발광다이오드 및 그 제조방법
    3.
    发明公开
    유기발광다이오드 및 그 제조방법 有权
    有机发光二极管和制造方法相同

    公开(公告)号：KR1020140091807A

    公开(公告)日：2014-07-23

    申请号：KR1020130003383

    申请日：2013-01-11

    Applicant: 포항공과대학교 산학협력단

    Inventor： 이종람 ,  구본형 ,  김성준 ,  유철종

    IPC: H01L51/50 ,  H05B33/10

    CPC classification number: H01L51/5072 ,  H01L21/02282 ,  H01L51/5056 ,  H01L51/5088 ,  H01L51/5092 ,  H01L2251/558

    Abstract: The present invention relates to an organic light emitting diode and a manufacturing method thereof wherein the organic light emitting diode can acquire high photon extraction efficiency by attaching a transparent polymer capable of improving low photon extraction efficiency to an organic light emitting diode device. The organic light emitting diode comprises: a transparent or opaque substrate, a flat insulation film formed on the substrate, an anode which is a repeller and formed on the insulation film, an organic light emitting layer formed by vapor depositing an organic matter on the anode, an opaque cathode formed on the organic light emitting layer, a refractive index controlling layer formed on the cathode, and a polymer layer including a nanostructure of a bend structure formed on the refractive index controlling layer.

    Abstract translation: 有机发光二极管及其制造方法技术领域本发明涉及有机发光二极管及其制造方法，其中有机发光二极管可以通过将能够提高低光子提取效率的透明聚合物附着到有机发光二极管装置来获得高光子提取效率。 有机发光二极管包括：透明或不透明基板，在基板上形成的平坦绝缘膜，作为反射器并形成在绝缘膜上的阳极，通过在阳极上气相沉积有机物形成的有机发光层 ，形成在有机发光层上的不透明阴极，形成在阴极上的折射率控制层，以及包含形成在折射率控制层上的弯曲结构的纳米结构的聚合物层。

    유기발광다이오드 및 그 제조방법
    4.
    发明公开
    유기발광다이오드 및 그 제조방법 有权
    有机发光二极管及其制造方法

    公开(公告)号：KR1020140087130A

    公开(公告)日：2014-07-09

    申请号：KR1020120155089

    申请日：2012-12-27

    Applicant: 주식회사 포스코 ,  포항공과대학교 산학협력단

    Inventor： 이종람 ,  구본형 ,  김성준 ,  김경보

    IPC: H01L51/50 ,  H05B33/10

    CPC classification number: H01L51/5281 ,  H01L51/5221

    Abstract: An organic light emitting diode according to the present invention includes a substrate; an insulation layer which is formed on the substrate; a bottom electrode which is formed on the insulation layer; an organic material layer which is formed on the bottom electrode; a top semitransparent electrode which is formed on the organic material layer; and a polymer layer which is formed on the top semitransparent electrode. The polymer layer is a thermosetting polymer with a dome shape and includes a fine structure inside.

    Abstract translation: 根据本发明的有机发光二极管包括基板; 形成在基板上的绝缘层; 形成在所述绝缘层上的底部电极; 形成在底部电极上的有机材料层; 形成在有机材料层上的顶部半透明电极; 以及形成在顶部半透明电极上的聚合物层。 聚合物层是具有圆顶形状的热固性聚合物，并且在内部包括精细结构。

    나노 임프린트 몰드를 이용한 발광다이오드 제조방법 및 이 방법에 의해 제조된 발광다이오드
    5.
    发明公开
    나노 임프린트 몰드를 이용한 발광다이오드 제조방법 및 이 방법에 의해 제조된 발광다이오드 审中-实审
    使用纳米印刷模具和由其制造的发光二极管的发光二极管制造方法

    公开(公告)号：KR1020140039414A

    公开(公告)日：2014-04-02

    申请号：KR1020120105180

    申请日：2012-09-21

    Applicant: 포항공과대학교 산학협력단 ,  서울바이오시스 주식회사

    Inventor： 이종람 ,  김성주 ,  유철종 ,  김성준

    IPC: H01L33/36 ,  H01L33/22 ,  H01L33/38

    CPC classification number: H01L33/38 ,  B82Y20/00 ,  H01L33/42 ,  H01L2933/0016

    Abstract: A light emitting diode manufacturing method using a nano imprint mold and a light emitting diode manufactured by the same are disclosed. The disclosed light emitting diode manufacturing method comprises the steps of forming a first conductive type nitride semiconductor layer, an activation layer, and a second conductive type nitride semiconductor layer on a substrate; forming a transparent electrode on the second conductive type nitride semiconductor layer; forming a nano imprint resist layer on the transparent electrode; pressing a nano imprint mold against the nano imprint resist layer, such that a nano pattern is transferred to the nano imprint resist layer; and etching the nano imprint resist layer and the transparent electrode such that the nano pattern of the nano imprint resist layer is transferred to the transparent electrode. By doing so, a light extracting efficiency is improved and the nano pattern is formed in an efficient and economical manner.

    Abstract translation: 公开了使用纳米压印模具和由其制造的发光二极管的发光二极管制造方法。 所公开的发光二极管制造方法包括在基板上形成第一导电型氮化物半导体层，激活层和第二导电型氮化物半导体层的步骤; 在所述第二导电型氮化物半导体层上形成透明电极; 在所述透明电极上形成纳米压印抗蚀剂层; 将纳米压印模具压在纳米压印抗蚀剂层上，使得纳米图案转印到纳米压印抗蚀剂层上; 并且蚀刻纳米压印抗蚀剂层和透明电极，使得纳米压印抗蚀剂层的纳米图案被转印到透明电极。 通过这样做，提高光提取效率，并以有效和经济的方式形成纳米图案。

    반사기판을 포함하는 유기 발광 다이오드
    6.
    发明公开
    반사기판을 포함하는 유기 발광 다이오드 有权
    具有反射基板的有机发光二极管及其制造方法

    公开(公告)号：KR1020130028306A

    公开(公告)日：2013-03-19

    申请号：KR1020110091763

    申请日：2011-09-09

    Applicant: 포항공과대학교 산학협력단

    Inventor： 이종람 ,  김성준 ,  이일환 ,  김기수 ,  구본형

    IPC: H01L51/50 ,  H05B33/22 ,  H05B33/26

    CPC classification number: H01L51/5218 ,  H01L51/5215 ,  H01L51/5234

    Abstract: PURPOSE: An organic light emitting diode and a method for manufacturing the same are provided to improve device efficiency by forming an organic active layer and a transparent electrode on a reflection substrate. CONSTITUTION: An organic active layer is formed on a metallic substrate. A transparent electrode is formed on the organic active layer. A planarization layer and an insulating layer are not formed between the metallic substrate and the organic active layer. The surface roughness of the metallic substrate is measured by using an AFM(Atomic Force Microscope). The metallic substrate is used as a reflection electrode. [Reference numerals] (AA) Transparent electrode; (BB) Electron(hole) injection layer; (CC) Electron(hole) transfer layer; (DD) Hole(electron) insulating layer; (EE) Light emitting layer; (FF) Electron(hole) insulating layer; (GG) Hole(electron) transfer layer; (HH) Hole(electron) injection layer; (II) Reflective substrate

    Abstract translation: 目的：提供有机发光二极管及其制造方法，以通过在反射基板上形成有机活性层和透明电极来提高器件效率。 构成：在金属基材上形成有机活性层。 在有机活性层上形成透明电极。 在金属基板和有机活性层之间不形成平坦化层和绝缘层。 通过使用AFM（原子力显微镜）测量金属基底的表面粗糙度。 金属基板用作反射电极。 （附图标记）（AA）透明电极; （BB）电子（空穴）注入层; （CC）电子（空穴）转移层; （DD）孔（电子）绝缘层; （EE）发光层; （FF）电子（空穴）绝缘层; （GG）孔（电子）转移层; （HH）孔（电子）注入层; （二）反射基板

    전면 발광형 유기 발광 다이오드 및 그 제조 방법
    8.
    发明公开
    전면 발광형 유기 발광 다이오드 및 그 제조 방법 无效
    最大发光有机发光二极管及其制造方法

    公开(公告)号：KR1020120007919A

    公开(公告)日：2012-01-25

    申请号：KR1020100068713

    申请日：2010-07-15

    Applicant: 포항공과대학교 산학협력단

    Inventor： 이종람 ,  김성준 ,  홍기현 ,  김기수 ,  이일환

    IPC: H01L51/52 ,  H05B33/26 ,  H01L51/56

    CPC classification number: H01L51/5231 ,  H01L51/5215 ,  H01L51/56 ,  H01L2251/56

    Abstract: PURPOSE: A top emitting organic light emitting diode and a manufacturing method thereof are provided to improve an electrical and optical characteristic of a device by satisfy a high reflection property and using a multi-layered reflective electrode with a superior hole injection feature. CONSTITUTION: A bottom electrode(200), an upper electrode(400), and an organic compound layer are provided on the opaque substrate. The upper electrode faces the bottom electrode. The organic compound layer is arranged between the bottom electrode and the upper electrode. The organic compound layer includes an electron injection layer, an electron-transport layer, a light-emitting layer, a hole-transport layer, and a hole implant layer. The bottom electrode is formed by successively laminating a first metal layer, a second metal layer, and a third metal layer(230), and a transparent conductive oxide layer.

    Abstract translation: 目的：提供顶部发射有机发光二极管及其制造方法，以通过满足高反射特性和使用具有优异的空穴注入特征的多层反射电极来改善器件的电气和光学特性。 构成：在不透明基板上设置有底部电极（200），上部电极（400）和有机化合物层。 上电极面向底电极。 有机化合物层布置在底部电极和上部电极之间。 有机化合物层包括电子注入层，电子传输层，发光层，空穴传输层和空穴注入层。 底部电极通过依次层叠第一金属层，第二金属层和第三金属层（230）以及透明导电氧化物层而形成。

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