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公开(公告)号：KR1020150033127A
公开(公告)日：2015-04-01
申请号：KR1020130112719
申请日：2013-09-23
Applicant: 한국전자통신연구원
CPC classification number: G02B5/0268 , Y10T428/24893 , H01L51/0096 , H01L51/5275 , H01L2251/53 , H05B33/22
Abstract: 본발명의일 실시예에따른광 기능성기판의형성방법은용기에담긴물의표면에입자들을도포하여상기입자들로이루어진단층막을형성하는것, 기판을상기용기내에담그는것, 및상기기판을상기용기밖으로끌어올려상기기판상에제 1 방향으로상기입자들로이루어진패턴들을형성하는것, 및상기기판상에상기패턴들을덮는평탄막을형성하는것을포함한다.
Abstract translation: 根据本发明的一个实施方案，一种形成光功能基材的方法包括以下步骤：在容器中的水表面上涂覆颗粒并形成包含该颗粒的单层膜; 将基材浸渍在容器中; 通过将所述基板拖出所述容器而在第一方向上形成包括所述基板上的所述颗粒的图案; 并形成平滑膜以覆盖基板上的图案。
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12.发明公开불규칙한 주름 구조를 형성할 수 있는 화합물, 이를 포함하는 조성물, 불규칙한 주름 구조를 포함하는 필름, 이의 형성 방법 및 이를 포함하는 유기 발광 소자 有权用于形成随机皱纹结构的化学化合物，包含该化合物的组合物，具有结构的膜，形成膜的方法和包含膜的OLED
公开(公告)号：KR1020140016125A
公开(公告)日：2014-02-07
申请号：KR1020120116706
申请日：2012-10-19
Applicant: 한국전자통신연구원
IPC: C07C43/166 , C09K11/06 , H01L51/50
CPC classification number: H01L51/0034 , H01L51/5268 , H01L51/5281
Abstract: The present invention provides a compound capable of forming an irregular wrinkled structure, a composition containing the compound, a film having the irregular wrinkled structure, a method of forming the film, and an organic light emitting diode comprising the film. The film can be formed with the irregular wrinkled structure by simply coating the compound of the present invention, and curing using UV rays or heat. By applying the formed film to the organic light emitting diode, light emitted from the organic light emitting diode is scattered on the surface of irregular wrinkles and is extracted to the outside after controlling the optical wave or total reflection. A random structure located on the outside of the diode functions as a light extraction unit for improving the light efficiency of the organic light emitting diode.
Abstract translation: 本发明提供能够形成不规则起皱结构的化合物，含有化合物的组合物，具有不规则起皱结构的膜，形成膜的方法和包含该膜的有机发光二极管。 通过简单地涂覆本发明的化合物，并使用紫外线或热固化，可以形成具有不规则起皱结构的膜。 通过将形成的膜施加到有机发光二极管，从有机发光二极管发出的光被散布在不规则褶皱的表面上，并且在控制光波或全反射之后被提取到外部。 位于二极管外侧的随机结构用作提取有机发光二极管的光效率的光提取单元。
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公开(公告)号：KR1020130066271A
公开(公告)日：2013-06-20
申请号：KR1020110133026
申请日：2011-12-12
Applicant: 한국전자통신연구원
IPC: H01L51/56
CPC classification number: H01L51/5268
Abstract: PURPOSE: A method for fabricating an organic light emitting diode is provided to simplify a fabrication process, by not including a vacuum process in an optical extraction mask forming process. CONSTITUTION: A substrate(100) is prepared. A rugged part(101) is formed on the substrate and is arranged at random. A planarization layer(102) planarizing the rugged part is formed on the rugged part. A first electrode is formed on the planarization layer. An organic light emission layer(104) is formed on the first electrode. A second electrode(105) is formed on the organic light emitting layer.
Abstract translation: 目的：提供一种用于制造有机发光二极管的方法，以通过在光学提取掩模形成工艺中不包括真空工艺来简化制造工艺。 构成：制备基材（100）。 在基板上形成粗糙部分（101）并且随机布置。 在粗糙部分上形成平坦化凹凸部分的平坦化层（102）。 在平坦化层上形成第一电极。 在第一电极上形成有机发光层（104）。 在有机发光层上形成第二电极（105）。
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公开(公告)号：KR101268537B1
公开(公告)日：2013-05-28
申请号：KR1020120005618
申请日：2012-01-18
Applicant: 한국전자통신연구원
CPC classification number: H01L27/3232 , G09G2360/14
Abstract: PURPOSE: A display device is provided to improve readability and color reproducibility and to save power consumption using a light emitting part for self emission and a pixel part for reflective emission. CONSTITUTION: A light emitting part(230) emits first wavelength light. The light emitting part includes a first electrode(231), an organic light emitting layer(233), and a second electrode(235). A pixel part(270) emits second wavelength light using reflected light. A capping layer(250) is laminated between the light emitting part and the pixel part. An optical sensor(260) measures the intensity of outside light. A control unit(280) operates the light emitting part and the pixel part according to the intensity of the light measured by the optical sensor.
Abstract translation: 目的：提供一种显示装置，以提高可读性和色彩再现性，并且使用自发光的发光部件和用于反射发射的像素部分来节省功耗。 构成：发光部（230）发射第一波长的光。 发光部分包括第一电极（231），有机发光层（233）和第二电极（235）。 像素部（270）使用反射光发射第二波长的光。 在发光部和像素部之间层叠封盖层（250）。 光学传感器（260）测量外部光的强度。 控制单元（280）根据由光学传感器测量的光的强度来操作发光部分和像素部分。
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公开(公告)号：KR1020130012362A
公开(公告)日：2013-02-04
申请号：KR1020110073512
申请日：2011-07-25
Applicant: 한국전자통신연구원
CPC classification number: H01L51/56 , H01L51/0096 , H01L51/5212 , H01L51/5234 , H01L51/5268 , H01L51/5275 , G02B3/00 , G02B5/18
Abstract: PURPOSE: A light emitting device and a manufacturing method thereof are provided to improve external light efficiency by selectively arranging an optical path structure on only the second region with an auxiliary electrode. CONSTITUTION: A transparent substrate includes a first region and a second region. A first transparent electrode(102) is arranged on one side of the transparent substrate. A second transparent electrode(110) is separated from the first transparent electrode to face each other. An organic light emitting layer(108) is arranged between the first transparent electrode and the second transparent electrode. An auxiliary electrode(106) selectively masks the second region. [Reference numerals] (AA) First area; (BB) Second area
Abstract translation: 目的：提供一种发光器件及其制造方法，通过在辅助电极上仅选择性地在第二区域上设置光路结构来提高外部光的效率。 构成：透明基板包括第一区域和第二区域。 第一透明电极（102）布置在透明基板的一侧。 第二透明电极（110）与第一透明电极分离以彼此面对。 在第一透明电极和第二透明电极之间配置有机发光层（108）。 辅助电极（106）选择性地掩蔽第二区域。 （附图标记）（AA）第一区域; （BB）第二区
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Patent Agency Ranking
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公开(公告)号：KR101904953B1
公开(公告)日：2018-10-10
申请号：KR1020120134655
申请日：2012-11-26
CPC classification number: H01L51/5268 , C23C14/12 , G02B5/0242 , G02B5/0247 , H01L51/56 , H01L2251/5315
Abstract: 본발명의일 실시예에따른유기산란층의제조방법은반응챔버와소스챔버를포함하는증착장치를제공하고, 기판을상기반응챔버내에고정하는것, 상기반응챔버와연결되며기화된유기물소스를공급하는상기소스챔버에 25°C 내지 50°C의이송가스를공급하는것, 상기이송가스와상기기화된유기물소스가샤워해드를통하여상기반응챔버내로분사되는것, 및상기기화된유기물소스가분자화되어형성된유기입자들이상기기판상에증착되어불균일한표면을유기산란층을형성하는것을포함한다.
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公开(公告)号：KR1020150089701A
公开(公告)日：2015-08-05
申请号：KR1020140010616
申请日：2014-01-28
Applicant: 한국전자통신연구원
IPC: H01L51/52
CPC classification number: H01L51/5262 , H01L51/5237
Abstract: 본발명에따른유기발광소자는상기투명기판상의제1 투명전극; 상기제2 투명전극상에배치되며, 제1 파장의빛을발생시키는유기발광층; 상기유기발광층상의제2 투명전극; 및상기제2 투명전극상에제공되고, 상기제1 파장의빛을흡수하여제2 파장의빛을방출하는캐핑층을포함할수 있다.
Abstract translation: 根据本发明的有机发光器件可以包括在透明基板上的第一透明电极; 布置在第二透明电极上并产生第一波长的光的有机发光层; 有机发光层上的第二透明电极; 以及设置在所述第二透明电极上的覆盖层，吸收所述第一波长的光并发射第二波长的光。
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公开(公告)号：KR1020140017109A
公开(公告)日：2014-02-11
申请号：KR1020120083401
申请日：2012-07-30
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5281 , H01L51/5268 , H01L51/56 , H01L21/02282 , H01L21/7684 , H01L2224/80862 , H01L2924/01009
Abstract: An organic light emitting diode according to the embodiment of the present invention may comprise light scattering units having an island shape of irregular size and arrangement. The organic light emitting diode may further comprise a flat layer, a first electrode, an organic light emitting layer, a second electrode and a protection layer. The light scattering units are manufactured by organic solution having a lower refractive index, thereby improving light extraction efficiency of the organic light emitting diode. Furthermore, the light scattering units having an irregular island shape improve the light extraction efficiency for light of all wavelengths and thus, can also be applied to a white colored organic light emitting diode. The light scattering units having an irregular island shape can be manufactured by organic solution by rain-soaked phenomena. A method for manufacturing the organic light emitting diode may be performed at the temperature of less than 250 degree.
Abstract translation: 根据本发明的实施例的有机发光二极管可以包括具有不规则尺寸和布置的岛状的光散射单元。 有机发光二极管还可以包括平坦层，第一电极，有机发光层，第二电极和保护层。 光散射单元由具有较低折射率的有机溶液制造，从而提高有机发光二极管的光提取效率。 此外，具有不规则岛形状的光散射单元改善了所有波长的光的光提取效率，因此也可以应用于白色有机发光二极管。 具有不规则岛形状的光散射单元可以由有机溶液通过雨淋现象制造。 有机发光二极管的制造方法可以在小于250度的温度下进行。
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公开(公告)号：KR101284736B1
公开(公告)日：2013-07-17
申请号：KR1020120007283
申请日：2012-01-25
Applicant: 한국전자통신연구원
IPC: F21V33/00
CPC classification number: H05B33/0896 , H01Q1/22 , H01Q7/00 , Y02B20/36
Abstract: PURPOSE: A light source device is provided to implement miniaturization by including an antenna formed along the circumference of a light emitting region. CONSTITUTION: A light emitting unit (100) has a light emitting region. An antenna (200) is formed along the circumference of the light emitting region. A driving unit (300) processes wireless power and provides the wireless power to the light emitting unit. The wireless power is received at the antenna. The light emitting unit includes an organic light emitting diode (OLED). [Reference numerals] (300) Driving unit
Abstract translation: 目的：提供一种光源装置，通过包括沿着发光区域的圆周形成的天线来实现小型化。 构成：发光单元（100）具有发光区域。 沿着发光区域的圆周形成天线（200）。 驱动单元（300）处理无线电力并向发光单元提供无线电力。 在天线处接收无线电力。 发光单元包括有机发光二极管（OLED）。 （附图标记）（300）驱动单元
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