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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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Patent Agency Ranking
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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公开(公告)号：KR1020130067400A
公开(公告)日：2013-06-24
申请号：KR1020110134469
申请日：2011-12-14
Applicant: 한국전자통신연구원
CPC classification number: C08L79/08 , C08G73/1039 , C08G73/1053 , C08G73/1067 , C08G73/1071 , C09D179/08 , C08G73/10 , C08J5/18 , C08K3/22
Abstract: PURPOSE: A hybrid polyamic ester is provided to have high refractivity, excellent chemical resistance, and chemical resistance, by having high inorganic material content. CONSTITUTION: A hybrid polyamic ester is represented by chemical formula 1. In chemical formula 1, X is a cyclic aliphatic compound or aromatic compound; Y is an aliphatic compound or aromatic compound; I includes at least one of inorganic element and metal element. A manufacturing method of the organic and inorganic hybrid polyamic ester comprises a step of manufacturing a polyamic acid by reacting a diamine monomer and dianhydride; and a step of manufacturing a polyamic ester represented by chemical formula 1 by reaction of the polyamic acid and inorganic precursor.
Abstract translation: 目的：通过具有高无机材料含量，提供了具有高折射率，优异的耐化学性和耐化学性的混合聚酰胺酯。 构成：混合聚酰胺酯由化学式1表示。在化学式1中，X为环状脂族化合物或芳香族化合物; Y是脂肪族化合物或芳香族化合物; 我包括无机元素和金属元素中的至少一种。 有机和无机混合聚酰胺酯的制造方法包括通过使二胺单体和二酐反应制造聚酰胺酸的步骤; 以及通过聚酰胺酸和无机前体的反应制造由化学式1表示的聚酰胺的步骤。
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公开(公告)号：KR1020130034473A
公开(公告)日：2013-04-05
申请号：KR1020110098500
申请日：2011-09-28
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5218 , H01L51/5234 , H01L51/5275 , H01L2251/558
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to improve optical extraction efficiency by using an anode layer including ultra-thin graphene and a low refractive index layer including silica aero gel. CONSTITUTION: A substrate(10) having a first refractive index is formed. A cathode layer(50) is formed on the substrate. An anode layer(30) has a thickness which is 0.025 times less than the minimum wavelength of visible light. The anode layer is formed between the cathode layer and the substrate. An organic light emitting layer(40) is formed between the cathode layer and the anode layer. A low refractive index layer(20) is formed between the anode layer and the substrate. A protection layer(60) including a polymer is formed on the cathode layer.
Abstract translation: 目的：提供一种有机发光二极管及其制造方法，以通过使用包括超薄石墨烯的阳极层和包括二氧化硅气凝胶的低折射率层来提高光学提取效率。 构成：形成具有第一折射率的基板（10）。 在基板上形成阴极层（50）。 阳极层（30）的厚度比可见光的最小波长小0.025倍。 在阴极层和衬底之间形成阳极层。 在阴极层和阳极层之间形成有机发光层（40）。 在阳极层和基板之间形成低折射率层（20）。 在阴极层上形成包含聚合物的保护层（60）。
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公开(公告)号：KR1020130026910A
公开(公告)日：2013-03-14
申请号：KR1020110090366
申请日：2011-09-06
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5268 , H01L51/5275 , G02B5/02 , G02B6/004
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to improve productivity and light extraction efficiency according to light scattering of a scattering layer by including the scattering layer with fine patterns between a substrate and a first electrode layer. CONSTITUTION: A substrate(10) includes a recess(12) on the upper surface thereof. A first electrode layer(40) and a second electrode layer(60) are formed on the upper side of the substrate. An organic light emitting layer(50) emits light between the first electrode layer and the second electrode layer. A scattering layer scatters light between the first electrode layer and the substrate and includes fine patterns(20) and a flat layer(30). The fine patterns are arranged along the recess on the upper surface of the substrate. The flat layer is formed on the upper side of the substrate and covers the fine patterns.
Abstract translation: 目的：提供一种有机发光二极管及其制造方法，其通过在基板和第一电极层之间包含微细图案的散射层，根据散射层的光散射来提高生产率和光提取效率。 构成：衬底（10）在其上表面上包括凹部（12）。 在基板的上侧形成第一电极层（40）和第二电极层（60）。 有机发光层（50）在第一电极层和第二电极层之间发光。 散射层在第一电极层和基板之间散射光，并且包括精细图案（20）和平坦层（30）。 精细图案沿着衬底的上表面上的凹部布置。 平坦层形成在基板的上侧并覆盖精细图案。
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公开(公告)号：KR1020130015099A
公开(公告)日：2013-02-13
申请号：KR1020110076929
申请日：2011-08-02
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5212 , H01L51/5268 , H01L51/5275 , H01L2251/558 , F21Y2105/00 , F21Y2115/15 , H01L2251/5361 , Y02B20/36
Abstract: PURPOSE: An organic light emitting device is provided to improve the extraction efficiency of light emitted from a substrate to the outside by minimizing total reflection in a boundary between the substrate and external air. CONSTITUTION: A substrate(100) with a first refractive index is prepared. A first electrode(110) is formed on the substrate. A second electrode(130) is formed between the substrate and the first electrode. An organic light emitting layer(120) with a second refractive index is formed between the first electrode and the second electrode. The first refractive index is equal to or higher than the second refractive index. A protection layer(140) is formed on the second electrode.
Abstract translation: 目的：提供一种有机发光装置，通过最小化基板和外部空气之间的边界中的全反射来提高从基板向外部发射的光的提取效率。 构成：制备具有第一折射率的衬底（100）。 第一电极（110）形成在基板上。 第二电极（130）形成在基板和第一电极之间。 在第一电极和第二电极之间形成具有第二折射率的有机发光层（120）。 第一折射率等于或高于第二折射率。 在第二电极上形成保护层（140）。
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