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公开(公告)号：KR1020110095530A
公开(公告)日：2011-08-25
申请号：KR1020100015052
申请日：2010-02-19
Applicant: 한국전자통신연구원
IPC: H01L51/40 , H01L29/786
CPC classification number: H01L51/0545 , H01L51/105 , H01L51/0005 , H01L51/0022 , H01L51/0516
Abstract: PURPOSE: An organic thin film transistor and a forming method thereof are provided to improve an electric property by forming a source electrode, a drain electrode, and an organic semiconductor layer with a self-alignment method. CONSTITUTION: A gate electrode(110) is formed on a substrate(100). A gate insulation layer(120) is formed on the substrate to cover the gate electrode. A recess region is formed on the upper side of the gate insulation layer. A source electrode(130S) and a drain electrode(130D) are formed in the recess region. An organic semiconductor layer(140) is formed between the source electrode and the drain electrode.
Abstract translation: 目的：提供一种有机薄膜晶体管及其形成方法，通过用自对准方法形成源电极，漏电极和有机半导体层来改善电性能。 构成：在基板（100）上形成栅电极（110）。 在基板上形成栅极绝缘层（120）以覆盖栅电极。 在栅极绝缘层的上侧形成凹部区域。 源极电极（130S）和漏电极（130D）形成在凹部区域中。 在源电极和漏电极之间形成有机半导体层（140）。
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公开(公告)号：KR1020100106141A
公开(公告)日：2010-10-01
申请号：KR1020090024624
申请日：2009-03-23
Applicant: 한국전자통신연구원
IPC: H01L29/786 , B82Y30/00
CPC classification number: H01L51/0537 , H01L51/0541 , H01L51/0545 , H01L51/052
Abstract: PURPOSE: An organic thin film transistor and a method thereof are provided to improve the reliability of an organic thin film transistor by including an organic insulating layer having an excellent insulation property. CONSTITUTION: A source electrode(121) and a drain electrode(122) are formed on a substrate(110). An active layer(131) is formed on the substrate between the source electrode and the drain electrode. The gate electrode controls the active layer. An organic insulating layer(141) is formed between the active layer and the gate electrode. The organic insulating layer comprises nano particles, a hydrophilic polymers including a hydrophilic group, and a hydrophobic polymers including a hydrophobic group.
Abstract translation: 目的：提供一种有机薄膜晶体管及其方法，通过包括具有优异绝缘性的有机绝缘层来提高有机薄膜晶体管的可靠性。 构成：在基板（110）上形成源电极（121）和漏电极（122）。 在源电极和漏电极之间的衬底上形成有源层（131）。 栅电极控制有源层。 在有源层和栅电极之间形成有机绝缘层（141）。 有机绝缘层包括纳米颗粒，包括亲水基团的亲水性聚合物和包含疏水基团的疏水聚合物。
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公开(公告)号：KR1020100070274A
公开(公告)日：2010-06-25
申请号：KR1020090030267
申请日：2009-04-08
Applicant: 한국전자통신연구원 , 충북대학교 산학협력단
Abstract: PURPOSE: A step down conversion system and a method for a step down conversing thereof are provided to reduce power consumption by reusing charge used in an upper level in low level. CONSTITUTION: A voltage regulator(120) receives a first voltage from the outside to generate a second voltage lower than a first voltage. A logic circuit(140) comprises the first voltage, a high level logic(142) driven by a second voltage, and a low level logic(144) driven by the first voltage and the ground voltage. The logic circuit controls the electrical energy consumption of the low level logic and high level logic. The logic circuit comprises the high level logic and a selection circuit(146) selecting the low level logic.
Abstract translation: 目的：提供降压转换系统和降阶转换方法，以通过重复使用在较低电平的上位电荷来降低功耗。 构成：电压调节器（120）从外部接收第一电压以产生低于第一电压的第二电压。 逻辑电路（140）包括第一电压，由第二电压驱动的高电平逻辑（142）和由第一电压和接地电压驱动的低电平逻辑（144）。 逻辑电路控制低电平逻辑和高电平逻辑的电能消耗。 逻辑电路包括高电平逻辑和选择低电平逻辑的选择电路（146）。
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74.发明公开
公开(公告)号：KR1020100065552A
公开(公告)日：2010-06-17
申请号：KR1020080123928
申请日：2008-12-08
Applicant: 한국전자통신연구원
CPC classification number: B01J13/06 , B01J13/04 , G02F1/1334 , G02F1/167
Abstract: PURPOSE: A manufacturing method of microcapsules, microcapsules manufactured thereby, and electronic paper having a fast response time are provided to make an electronic paper having a quick response time. CONSTITUTION: A manufacturing method of microcapsules(10) comprises the following steps: manufacturing a dispersed solution by dispersing a pigment microparticle, which is charged, into a dispersing medium including liquid crystal; forming an emulsion by emulsifying the dispersed solution into an aqueous solution; and manufacturing the microcapsules by mixing wall formation material with the emulsion. The dispersing medium further includes dielectric oil. A dispersing stabilizer is a non-ionic surfactant or a polymer material.
Abstract translation: 目的：提供微胶囊的制造方法，由此制造的微胶囊和具有快速响应时间的电子纸，以制造具有快速响应时间的电子纸。 构成：微胶囊（10）的制造方法包括以下步骤：通过将带电的颜料微粒分散到包括液晶的分散介质中来制造分散溶液; 通过将分散的溶液乳化成水溶液形成乳液; 并通过将壁形成材料与乳液混合来制造微胶囊。 分散介质还包括介电油。 分散稳定剂是非离子表面活性剂或聚合物材料。
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公开(公告)号：KR1020100065036A
公开(公告)日：2010-06-15
申请号：KR1020090030256
申请日：2009-04-08
Applicant: 한국전자통신연구원
CPC classification number: H01L29/7869 , H01L21/02208 , H01L29/42312 , H01L29/78696
Abstract: PURPOSE: A method for forming a metal oxide and a method for forming a transistor structure including the same are provided to efficiently form the metal oxide by forming a doped zinc oxide with a solution process method. CONSTITUTION: A metal oxide precursor solution and an alcohol based solution are prepared. The metal oxide precursor solution comprises dopant chemical species. The alcohol based solution includes alkaline chemical species. A reactant is formed by reacting the metal oxide precursor solution with the alcohol based solution. A metal oxide(150) is formed by refining the reactant.
Abstract translation: 目的：提供一种用于形成金属氧化物的方法和形成包含该金属氧化物的晶体管结构的方法，以通过用溶液处理方法形成掺杂的氧化锌来有效地形成金属氧化物。 构成：制备金属氧化物前体溶液和醇基溶液。 金属氧化物前体溶液包括掺杂剂化学物质。 醇基溶液包括碱性化学物质。 通过使金属氧化物前体溶液与醇基溶液反应形成反应物。 通过精制反应物形成金属氧化物（150）。
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Patent Agency Ranking
公开(公告)号：KR1020100058882A
公开(公告)日：2010-06-04
申请号：KR1020080117461
申请日：2008-11-25
Applicant: 한국전자통신연구원
IPC: G02F1/167
CPC classification number: G02F1/167 , G02F2001/1672
Abstract: PURPOSE: A transmissivity-changeable film including electroheological fluid microcapsules and a manufacturing method thereof are provided to include the electroheological fluid microcapsules, thereby being applied to a flat plate glass, a flexible plastic transparent electrode or a transparent glass electrode surface with a bent part through the improvement of workability. CONSTITUTION: A transmissivity-changeable film(100) comprises the first transparent electrode(10), the second transparent electrode(20), and a plurality of electroheological fluid microcapsules(40). A plurality of electroheological fluid microcapsules is interposed between the first transparent electrode and the second transparent electrode. A polymer partition film(42) provides a sealed space. Insulating fluid(46) is included in the sealed space. Polarizing particles(44) are included in the insulating fluid. When a voltage is applied to the first transparent electrode and the second transparent electrode, the polarizing particles are arranged in a row.
Abstract translation: 目的：提供一种包含电流流体微胶囊的透射性变化膜及其制造方法，其包括电流流体微胶囊，由此应用于平板玻璃，柔性塑料透明电极或透明玻璃电极表面，弯曲部通过 可操作性的提高。 构成：透射率可变膜（100）包括第一透明电极（10），第二透明电极（20）和多个电流流体微胶囊（40）。 多个电流流体微胶囊插入在第一透明电极和第二透明电极之间。 聚合物分隔膜（42）提供密封空间。 绝缘流体（46）包含在密封空间中。 极化颗粒（44）包括在绝缘流体中。 当向第一透明电极和第二透明电极施加电压时，偏振粒子排列成一列。
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公开(公告)号：KR1020100051386A
公开(公告)日：2010-05-17
申请号：KR1020080110537
申请日：2008-11-07
Applicant: 한국전자통신연구원
CPC classification number: G06F3/016 , G01K7/00 , G06F3/0412 , G06F3/0416
Abstract: PURPOSE: A device and a method for providing a tactile feedback are provided to provide a tactile feedback based on temperature change by response about a contact of a user, thereby enabling user to feel the temperature change. CONSTITUTION: A contact type input unit(110) receives a operation signal through contact of a user. A contact detecting unit(120) detects contact which is inputted with the contact type input. A heating controlling unit(130) controls temperature of the touch input as response temperature. The contact detecting unit detects location information of contact point which a user contacts in the contact type input unit. A temperature measuring unit(140) measures temperature of the contact type input unit. The temperature measuring unit controls the response temperature according to measured temperature at the temperature measuring unit.
Abstract translation: 目的：提供一种用于提供触觉反馈的装置和方法，以通过响应于用户的接触而提供基于温度变化的触觉反馈，从而使用户感受到温度变化。 构成：接触型输入单元（110）通过用户的接触接收操作信号。 接触检测单元（120）检测输入了接触型输入的接触。 加热控制单元（130）控制触摸输入的温度作为响应温度。 接触检测单元检测用户在接触型输入单元中接触的接触点的位置信息。 温度测量单元（140）测量接触型输入单元的温度。 温度测量单元根据温度测量单元上的测量温度控制响应温度。
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公开(公告)号：KR100726167B1
公开(公告)日：2007-06-13
申请号：KR1020050037899
申请日：2005-05-06
Applicant: 한국전자통신연구원
IPC: H01B1/22
Abstract: 본 발명은 티올로 안정화된 금 나노입자를 이용한 투명 전극의 제조 방법 및 이로부터 얻은 투명 전극에 관한 것으로서, 상기 투명 전극의 제조 방법은 티올로 안정화된 금 나노입자를 유기 용매중에 분산시키는 단계; 상기 금 나노입자 분산액을 기판위에 스핀 코팅하는 단계; 및 상기 금 나노입자 분산액이 코팅된 기판을 저온에서 소결시켜 도전성 박막을 형성하는 단계를 포함한다. 상기 제조방법을 통해 얻은 투명 전극은 저온 및 용액 기반하에 형성될 수 있으며, 우수한 투명성과 낮은 면저항값을 갖는다. 더 나아가 이와 같은 투명 전극은 플레시블 디스플레이의 플라스틱 기판위에 구현될 수 있다.
금, 나노입자, 투명 전극-
公开(公告)号：KR100639919B1
公开(公告)日：2006-11-01
申请号：KR1020050094823
申请日：2005-10-10
Applicant: 한국전자통신연구원
IPC: H01L21/02 , G02F1/1333
Abstract: A method for processing a surface of a fiber reinforced plastic substrate is provided to improve roughness of the fiber reinforced plastic substrate by coating an organic substance insulating solution on the fiber reinforced plastic substrate to planarize the surface. A fiber reinforced plastic substrate is cleaned with a mixed solution of neutral detergent and deionized water(31). The fiber reinforced plastic substrate is cleaned by the deionized water to remove an organic substance or a particle. The fiber reinforced plastic substrate is cleaned with a mixed solution of the deionized water and IPA(Iso Propyl Alcohol) to remove remained organic substance and an inorganic matter. The fiber reinforced plastic substrate is soaked in the IPA to remove the remained inorganic matter. The fiber reinforced plastic substrate is dried. A residual on a surface of the fiber reinforced plastic substrate is removed(32). An organic substance insulating solution is coated on the fiber reinforced plastic substrate to planarize the surface(33). The organic substance insulating solution is hardened(34).
Abstract translation: 提供一种用于处理纤维增强塑料基板的表面的方法，以通过在纤维增强塑料基板上涂覆有机物质绝缘溶液以平坦化表面来改善纤维增强塑料基板的粗糙度。 纤维增强塑料基材用中性洗涤剂和去离子水的混合溶液清洗（31）。 用去离子水清洗纤维增强塑料基材以去除有机物质或颗粒。 用去离子水和IPA（异丙醇）的混合溶液清洁纤维增强塑料基材以去除残留的有机物质和无机物质。 将纤维增强塑料基材浸泡在IPA中以除去残留的无机物质。 纤维增强塑料基材被干燥。 纤维增强塑料基材表面上的残留物被去除（32）。 将有机物质绝缘溶液涂覆在纤维增强塑料基材上以使表面（33）平坦化。 有机物绝缘溶液硬化（34）。
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公开(公告)号：KR1020050046956A
公开(公告)日：2005-05-19
申请号：KR1020030080808
申请日：2003-11-15
Applicant: 한국전자통신연구원
IPC: H05B33/04
CPC classification number: H01L51/5259 , H01L27/322 , H01L51/5036 , H01L51/5246 , H01L51/525
Abstract: 본 발명은 백색 유기 발광 소자 및 풀 칼러(full color) 구현을 위한 컬러 필터(color filter)로 이루어지는 디스플레이 판넬에 관한 것으로, 유기 발광 소자가 형성된 기판과 컬러 필터가 접착제 패턴을 사이에 두고 서로 마주보도록 합체 및 접착되며, 접착제 패턴 내측의 기판과 컬러 필터 사이에는 외부로부터의 수분이나 산소의 침투를 막기 위한 액상 오일이 채워진다. 이와 같이 유기 발광 소자와 컬러 필터 부분이 액상 오일로 엔캡슐레이션됨으로써 수분이나 산소의 침투로 인한 발광 특성의 열화가 방지되어 소자의 안정성 및 신뢰성이 향상된다. 본 발명의 엔캡슐레이션 공정은 비교적 간단한 단계와 저렴한 비용으로 구현이 가능하다.
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