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公开(公告)号：KR1020150006263A
公开(公告)日：2015-01-16
申请号：KR1020130079840
申请日：2013-07-08
CPC classification number: H01L51/5275 , H01L51/5212 , H01L51/5228 , H01L51/5268 , H01L51/5262 , H01L51/5281
Abstract: 전자소자 및 그 제조방법이 제공된다. 본 발명의 개념에 따른 전자소자는 기판 상에 배치되는 보조배선들, 상기 기판 상에 제공되며, 상기 보조배선들 사이에 채워진 광추출층, 상기 보조배선들 및 상기 광추출층 상에 제공된 제1 전극을 포함하되, 상기 광추출층은 상기 기판을 향하는 제1 면 및 상기 제1 면과 대향되는 제2 면을 가지며, 상기 제1 면은 돌출부들을 가지고, 상기 보조배선은 상기 제1 전극보다 낮은 저항을 가지는 물질을 포함할 수 있다. 전자소자는 전기적 특성이 향상되어, 균일한 발광특성을 구현할 수 있다.
Abstract translation: 提供一种电气装置及其制造方法。 根据本发明的概念的电子装置包括：设置在基板上的子线，设置在基板上并填充在子线之间的光提取层，以及设置在子线上的第一电极和光提取 层。 光提取层具有面向基板的第一表面和面向第一表面的第二表面。 第一表面具有突出部分。 子线可以包括与第一电极相比具有较低电阻的材料。 电子装置改善了电气性能，从而确保均匀的发光性能。
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公开(公告)号：KR1020140080587A
公开(公告)日：2014-07-01
申请号：KR1020120144266
申请日：2012-12-12
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5259 , H01L51/5253
Abstract: A light emitting device according to the embodiment of the present invention includes an organic light emitting device layer which is formed on a substrate, a sealing layer which is provided on the substrate and covers the organic light emitting device layer, a barrier layer which is separated from the organic light emitting layer on the substrate, a panel light emitting layer which is provided between the sealing layer and the barrier layer, and an adhesive layer which is extended along the edge of the substrate and surrounds the organic light emitting device layer and the panel light emitting layer. The panel light emitting layer includes a getter part and an adhesive part which are alternatively arranged. The getter part has a square cross section. The cross section with a lattice pattern is provided by the getter part and the adhesive part.
Abstract translation: 根据本发明实施例的发光器件包括：形成在衬底上的有机发光器件层，设置在衬底上并覆盖有机发光器件层的密封层，隔离层 从衬底上的有机发光层，设置在密封层和阻挡层之间的面板发光层和沿着衬底的边缘延伸并包围有机发光器件层的粘合剂层和 面板发光层。 面板发光层包括交替布置的吸气剂部分和粘合剂部分。 吸气剂部分有一个正方形横截面。 具有格子图案的横截面由吸气剂部分和粘合剂部分提供。
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公开(公告)号：KR101403407B1
公开(公告)日：2014-06-11
申请号：KR1020100107660
申请日：2010-11-01
Applicant: 한국전자통신연구원
Abstract: 본 발명은 ＯＬＥＤ 면광원 장치 및 그 제조 방법에 관한 것으로서, 기판의 상부에 형성되고, 외부로부터 인가되는 전원을 공급하는 양극, 음극; 상기 양극과 상기 음극 사이에 형성되고, 상기 양극과 상기 음극을 통하여 공급되는 전원에 의해 발광하는 유기 발광층; 및 상기 양극 또는 상기 음극과 접합되어 상기 양극 또는 상기 음극으로 전원을 공급하거나, 상기 양극 또는 상기 음극과 전기적으로 절연되어 다른 발광영역으로 전원을 공급하는 다수의 보조 전극을 포함하는 보조 전극층을 포함한다.
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公开(公告)号：KR1020140069991A
公开(公告)日：2014-06-10
申请号：KR1020120137948
申请日：2012-11-30
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5268 , G02B5/021
Abstract: According to the present invention, an organic light emitting device includes a base substrate; a polycrystalline scattering layer arranged on one side of the base substrate; a first electrode layer arranged on the base substrate; an organic light emitting layer arranged on the first electrode layer; and a second electrode layer arranged on the organic light emitting layer. The polycrystalline scattering layer increases the light efficiency of the organic light emitting device.
Abstract translation: 根据本发明，有机发光器件包括：基底; 布置在基底基板的一侧的多晶散射层; 布置在所述基底基板上的第一电极层; 布置在所述第一电极层上的有机发光层; 以及布置在有机发光层上的第二电极层。 多晶散射层增加了有机发光器件的光效率。
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公开(公告)号：KR1020140038016A
公开(公告)日：2014-03-28
申请号：KR1020120104044
申请日：2012-09-19
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5271 , H01L51/5036 , H01L51/5044 , H01L21/02362
Abstract: A hybrid light emitting device by an embodiment of the present invention comprises a first light emitting unit, a capping layer, and a second light emitting unit on a substrate. The first light emitting unit includes generates light with a first wavelength and includes a first electrode, an organic light emitting layer, and a second electrode laminated on the substrate in order. The second light emitting unit emits light with a second wavelength. The capping layer is interposed between the organic light emitting layer and the second light emitting unit. The capping layer reflects the light with the first wavelength and transmits the light with the second wavelength. The hybrid light emitting device by the present invention improves brightness by the combination of the first and second light emitting units and the formation of the capping layer. The hybrid light emitting device easily produces a desired color.
Abstract translation: 通过本发明的实施例的混合发光器件包括在衬底上的第一发光单元，封盖层和第二发光单元。 第一发光单元包括产生具有第一波长的光，并且依次包括层叠在基板上的第一电极，有机发光层和第二电极。 第二发光单元发射具有第二波长的光。 覆盖层介于有机发光层和第二发光单元之间。 覆盖层反射具有第一波长的光并透射具有第二波长的光。 通过本发明的混合发光装置通过第一和第二发光单元的组合和盖层的形成来改善亮度。 混合发光装置容易产生期望的颜色。
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Patent Agency Ranking
公开(公告)号：KR1020140017108A
公开(公告)日：2014-02-11
申请号：KR1020120083399
申请日：2012-07-30
Applicant: 한국전자통신연구원
IPC: H01L51/56
CPC classification number: H01L51/5268
Abstract: A method for manufacturing an organic light emitting device according to one embodiment of the present invention forms a light scattering layer having an uneven structure at low temperatures. The method for manufacturing the organic light emitting device comprises a step for forming a precursor layer on a substrate; a step for successively forming a metal layer and an organic layer on the precursor layer; a step for forming an organic mask from the organic layer by using heat processing; a step for forming a metal mask by patterning the metal layer; a step for forming the light scattering layer having the uneven structure by patterning the precursor layer; and a step for removing the organic mask and the metal mask. The present invention is provided to be performed at low temperatures, thereby forming light scattering layers in various organic light emitting devices. The light scattering layer is provided to improve light extraction efficiency for light in every wavelength, thereby enabling the present invention to be applied to an organic white light emitting diode.
Abstract translation: 根据本发明的一个实施方案的制造有机发光器件的方法在低温下形成具有不均匀结构的光散射层。 制造有机发光器件的方法包括在衬底上形成前体层的步骤; 在前体层上依次形成金属层和有机层的工序; 通过使用热处理从有机层形成有机掩模的步骤; 通过图案化金属层形成金属掩模的步骤; 通过图案化前体层形成具有不平坦结构的光散射层的步骤; 以及去除有机掩模和金属掩模的步骤。 本发明提供在低温下进行，从而在各种有机发光器件中形成光散射层。 提供光散射层以提高每个波长的光的光提取效率，从而使本发明可应用于有机白光发光二极管。
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公开(公告)号：KR101289844B1
公开(公告)日：2013-07-26
申请号：KR1020120005620
申请日：2012-01-18
Applicant: 한국전자통신연구원
IPC: H01L51/50
CPC classification number: H01L51/5203 , H01L51/5268 , H01L51/504 , H01L51/5265
Abstract: PURPOSE: An organic light emitting device is provided to improve the surface roughness of a planarization layer by laminating a plurality of planarization layers on an uneven layer. CONSTITUTION: A first electrode is formed on a substrate. A second electrode is formed on the first electrode. An organic light emitting layer is formed between the first electrode and the second electrode. An uneven layer (120) is formed between the substrate and the first electrode. A planarization layer (130) is formed between the uneven layer and the first electrode.
Abstract translation: 目的：提供一种有机发光装置，通过在不平坦层上层叠多个平坦化层来提高平坦化层的表面粗糙度。 构成：在基板上形成第一电极。 在第一电极上形成第二电极。 在第一电极和第二电极之间形成有机发光层。 在基板和第一电极之间形成凹凸层（120）。 在不平坦层和第一电极之间形成平坦化层（130）。
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公开(公告)号：KR101268543B1
公开(公告)日：2013-05-28
申请号：KR1020120005616
申请日：2012-01-18
Applicant: 한국전자통신연구원
IPC: H01L51/52
CPC classification number: H01L33/60 , H01L27/3209 , H01L51/5265 , H01L51/5271 , H01L2251/5323 , H01L51/5203 , H01L51/5246 , H01L51/5275
Abstract: PURPOSE: An organic electroluminescent device is provided to emit first and second wavelength lights with high efficiency using a capping layer for reflecting the first wavelength light and transferring the second wavelength light. CONSTITUTION: A first light emitting unit(230) is formed on a substrate(210) to emit first wavelength light. The first light emitting unit includes a first transparent electrode(231), a first organic light emitting layer(233), and a second transparent electrode(235). A second light emitting unit(330) emits second wavelength light. The second light emitting unit includes a third transparent electrode(331), a second organic light emitting layer(333), and a fourth transparent electrode(335). A capping layer(250) is laminated between the first organic light emitting layer and the second organic light emitting layer. The capping layer reflects the first wavelength light and transfers the second wavelength light.
Abstract translation: 目的：提供一种有机电致发光器件，用于使用用于反射第一波长光并转移第二波长光的覆盖层，以高效率发射第一和第二波长光。 构成：第一发光单元（230）形成在基板（210）上以发射第一波长的光。 第一发光单元包括第一透明电极（231），第一有机发光层（233）和第二透明电极（235）。 第二发光单元（330）发射第二波长光。 第二发光单元包括第三透明电极（331），第二有机发光层（333）和第四透明电极（335）。 在第一有机发光层和第二有机发光层之间层叠封盖层（250）。 覆盖层反射第一波长光并传输第二波长光。
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公开(公告)号：KR101268532B1
公开(公告)日：2013-05-28
申请号：KR1020120005617
申请日：2012-01-18
Applicant: 한국전자통신연구원
IPC: H01L51/50
CPC classification number: H01L51/5203 , H01L33/46 , H01L51/5036 , H01L51/5044 , H01L51/5262
Abstract: PURPOSE: An organic electroluminescent device is provided to improve a color rendering index using a fluorescent substance for changing the light generated from a light emitting unit into different wavelength light. CONSTITUTION: A first light emitting unit(230) for emitting first wavelength light is formed on a substrate(210). A first light emitting unit comprises a first transparent electrode(231), a first organic light emitting layer(233), and a second transparent electrode(235). A second light emitting unit(330) for emitting second wave length light is formed on the first light emitting unit. The second light emitting unit includes a third transparent electrode(331), a second organic light emitting layer(333), and a fourth reflective electrode(335). A fluorescent substance(270) receives the light of the first and the second light emitting unit, and changes the light into different wavelength light.
Abstract translation: 目的：提供一种有机电致发光器件，以使用荧光物质提高显色指数，以使从发光单元产生的光变为不同的波长的光。 构成：用于发射第一波长光的第一发光单元（230）形成在基板（210）上。 第一发光单元包括第一透明电极（231），第一有机发光层（233）和第二透明电极（235）。 在第一发光单元上形成用于发射第二波长光的第二发光单元（330）。 第二发光单元包括第三透明电极（331），第二有机发光层（333）和第四反射电极（335）。 荧光物质（270）接收第一和第二发光单元的光，并将光改变成不同的波长的光。
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公开(公告)号：KR1020130021224A
公开(公告)日：2013-03-05
申请号：KR1020110083616
申请日：2011-08-22
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5036 , H01L51/5215 , H01L51/5265 , H01L2251/308 , H01L2251/50
Abstract: PURPOSE: A color changeable organic light emitting diode is provided to easily control optical spectrum by using a metal thin film layer inducing a micro cavity effect. CONSTITUTION: A first electrode, an organic light emitting layer, and a second electrode are formed on a substrate(100). A metal thin film layer(102) includes first strip lines(102a). The first strip lines are formed on the first electrode. The first strip lines have rectangular shapes.
Abstract translation: 目的：提供可变色有机发光二极管，通过使用诱导微腔效应的金属薄膜层来容易地控制光谱。 构成：在基板（100）上形成第一电极，有机发光层和第二电极。 金属薄膜层（102）包括第一带状线（102a）。 第一带状线形成在第一电极上。 第一条带状线条具有矩形形状。
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