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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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公开(公告)号：KR1020120095696A
公开(公告)日：2012-08-29
申请号：KR1020110015169
申请日：2011-02-21
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5203 , H01L51/0096 , H01L51/5237 , H01L51/5253 , H01L51/5262 , H01L51/5296 , H01L2251/5361
Abstract: PURPOSE: An organic light emitting diode and a manufacturing method thereof are provided to increase the light extraction efficiency of organic light emitting diode by emitting light diffracted by bent patterns. CONSTITUTION: A first electrode(200) is formed on a substrate(100). An organic light emitting layer(300) is formed on the first electrode. A second electrode(400) is formed on the organic light emitting layer. A protective layer(500) is formed on the second electrode. Micrometer sized bent patterns(110,120) are formed on the surface of the substrate adjacent to the first electrode.
Abstract translation: 目的：提供一种有机发光二极管及其制造方法，以通过发射由弯曲图案衍射的光来增加有机发光二极管的光提取效率。 构成：在基板（100）上形成第一电极（200）。 在第一电极上形成有机发光层（300）。 第二电极（400）形成在有机发光层上。 在第二电极上形成保护层（500）。 千分尺尺寸的弯曲图案（110,120）形成在与第一电极相邻的基板的表面上。
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Patent Agency Ranking
公开(公告)号：KR1020120006214A
公开(公告)日：2012-01-18
申请号：KR1020100066831
申请日：2010-07-12
Applicant: 한국전자통신연구원
IPC: H01L51/52
CPC classification number: H01L27/32
Abstract: PURPOSE: An organic light emitting diode(OLED) surface light source apparatus is provided to control electrical and optical characteristics generated in a light emitting region, thereby improving the uniformity of the OLED surface light source apparatus. CONSTITUTION: A driving part(510) outputs a plurality of power sources. A surface light source part(520) comprises a substrate(521), a light emitting region(522), a plurality of positive contact points(523,524) and a negative contact point(525). The light emitting region emits light using a plurality of power sources supplied from the driving part. The positive contact point and the negative contact point respectively supply the plurality of power sources outputted from the driving part to the light emitting region. A control part(530) controls the size of the plurality of power sources outputted from the driving part.
Abstract translation: 目的：提供一种有机发光二极管（OLED）表面光源装置，用于控制在发光区域中产生的电和光特性，从而提高OLED面光源装置的均匀性。 构成：驱动部（510）输出多个电源。 表面光源部分（520）包括基板（521），发光区域（522），多个正接触点（523,524）和负接触点（525）。 发光区域使用从驱动部件供给的多个电源发光。 正接触点和负接触点分别将从驱动部输出的多个电源供给到发光区域。 控制部（530）控制从驱动部输出的多个电源的尺寸。
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公开(公告)号：KR1020110113556A
公开(公告)日：2011-10-17
申请号：KR1020100107660
申请日：2010-11-01
Applicant: 한국전자통신연구원
CPC classification number: H01L51/5203 , H01L51/5212 , H01L51/5228
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：KR100974887B1
公开(公告)日：2010-08-11
申请号：KR1020070132753
申请日：2007-12-17
Applicant: 한국전자통신연구원
IPC: H01L29/786
Abstract: 본 발명은 투명 박막 트랜지스터 및 이의 제조 방법에 관한 것으로, 하부 게이트 구조 투명 박막 트랜지스터의 장기적 안정성을 확보하고 공정 중의 특성 변화를 최소화하며, 박막 트랜지스터의 투명성을 유지하기 위하여 폴리머 물질의 보호막을 비교적 낮은 온도의 공정으로 형성하는 방법을 제공한다.
이를 위하여, 본 발명의 일실시 예에 따른 폴리머 보호막이 형성된 투명 박막 트랜지스터는, 기판; 상기 기판 상에 형성된 게이트 전극; 상기 게이트 전극 상에 형성된 게이트 절연층; 상기 게이트 절연층 상에 형성된 반도체 활성층; 상기 반도체 활성층의 양단에 각각 형성된 소오스 전극 및 드레인 전극; 및 상기 반도체 활성층, 소오스 전극 및 드레인 전극을 덮는 폴리머 물질의 보호막을 포함한다.
폴리머 보호막, 하부 게이트 구조, 투명 박막 트랜지스터-
公开(公告)号：KR1020100073045A
公开(公告)日：2010-07-01
申请号：KR1020080131626
申请日：2008-12-22
Applicant: 한국전자통신연구원
CPC classification number: G09F13/22 , G06F3/0416 , G09G3/3208 , H01L27/3262 , H01L51/5012 , H01L51/5206 , H01L51/5221
Abstract: PURPOSE: A transparent signboard is provided to improve space utilization by displaying necessary information without interrupting a visual field of people. CONSTITUTION: A transparent signboard(200) includes a transparent display(200a), a controller(200b) and a interface unit(200c). The transparent display displays information in a transparent state. The transparent display is made of a transparent OLED and a transparent backplane. The transparent backplane includes a transparent oxide thin film transistor. The controller controls the transparent display. The interface unit supplies the interface between the controller and the transparent display.
Abstract translation: 目的：提供一个透明招牌，通过显示必要的信息，不会中断人的视野来提高空间利用率。 构成：透明招牌（200）包括透明显示器（200a），控制器（200b）和接口单元（200c）。 透明显示屏以透明状态显示信息。 透明显示器由透明OLED和透明背板制成。 透明背板包括透明氧化物薄膜晶体管。 控制器控制透明显示。 接口单元提供控制器和透明显示器之间的接口。
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