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公开(公告)号：KR100497154B1
公开(公告)日：2005-06-23
申请号：KR1020020043955
申请日：2002-07-25
Applicant: 한국과학기술연구원
IPC: H05B33/04
CPC classification number: H01L51/524
Abstract: 본 발명은 실리콘 캐비티를 이용하여 봉지화한 유기발광소자에 관한 것이다. 기존의 메탈 캔(metal-can)을 이용한 봉지화(encapsulation)에서 실리콘 캐비티(silicon-cavity)를 이용한 봉지화(encapsulation)를 실시했을 경우, OLED 측면에서 손실되는 광을 실리콘 캐비티(silicon-cavity)의 (111)면이 반사경(mirror)의 역할을 하여 줌으로써 관측 각(observation angle)만큼 전면부로 반사 시켜 손실을 보상함으로써 휘도가 개선됨으로 개구율을 향상 시킬수 있으며, 실리콘 캐비티(Silicon-cavity)와 유기물이 증착된 기판에 접착을 향상시키는 UV-sealant를 질소분위기에서 사용함으로써 산호와 수분을 밀폐하여 OLED 열화를 줄일 수 있다. 또한 실리콘 캐비티(silicon-cavity)의 일괄제조 공정을 통하여 값싸게 대량생산 하는데 적합하다.
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Patent Agency Ranking
公开(公告)号：KR1020040010918A
公开(公告)日：2004-02-05
申请号：KR1020020043955
申请日：2002-07-25
Applicant: 한국과학기술연구원
IPC: H05B33/04
CPC classification number: H01L51/524
Abstract: PURPOSE: An organic light emitting device and a method for manufacturing the same are provided to achieve improved luminous efficiency and uniformity of light, while reducing manufacturing costs. CONSTITUTION: An organic light emitting device comprises an organic light emitting element having a structure in which a glass substrate(1), an anode(2), a hole injection layer(3), a hole transport layer(4), an electron transport layer(5) serving as a light emitting layer, and a cathode(6) are sequentially stacked; and a silicon cavity(8b) having an encapsulation structure for sealing the stacked structure of the organic light emitting element, wherein the silicon cavity has an inclined reflecting surface(9) formed in the silicon cavity.
Abstract translation: 目的：提供一种有机发光器件及其制造方法，以实现改善的发光效率和均匀性，同时降低制造成本。 构成：有机发光装置包括具有以下结构的有机发光元件，其中玻璃基板（1），阳极（2），空穴注入层（3），空穴传输层（4），电子传输 用作发光层的层（5）和阴极（6）; 以及具有用于密封有机发光元件的层叠结构的封装结构的硅腔（8b），其中所述硅腔具有形成在所述硅腔中的倾斜反射面（9）。
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公开(公告)号：KR101441570B1
公开(公告)日：2014-09-24
申请号：KR1020130017532
申请日：2013-02-19
Applicant: 한국과학기술연구원
Abstract: 본 발명은 나노영가철(nZVI) 표면에 지질층(脂質層, lipids)을 구비시킴으로써 나노영가철(nZVI) 표면에 산화막이 형성되는 것을 방지함과 함께 유기오염물질의 흡착특성을 향상시킬 수 있는 지질층을 구비한 나노영가철 및 그 제조방법에 관한 것으로서, 본 발명에 따른 지질층을 구비한 나노영가철은 나노영가철; 및 상기 나노영가철 표면에 구비되며, 상기 나노영가철과 킬레이트 결합을 이루는 지질층을 포함하여 이루어지는 것을 특징으로 하며, 상기 지질층은 카르복실산을 포함하는 물질이며, 올레인산 또는 트리올레인산으로 구성될 수 있다.
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公开(公告)号：KR101439408B1
公开(公告)日：2014-09-11
申请号：KR1020130125289
申请日：2013-10-21
Applicant: 한국과학기술연구원
Abstract: The present invention relates to nano zero-valent iron, a composite media having a liquid-based core-shell structure and a method for preparing the same in which nano zero-valent iron is provided on a core region, and hydrophobic lipid is provided on a core-shell region to suppress oxide film formation by hydrophilic inorganic ions. Organic matter is prevented from being deposited on a surface of the nano zero-valent iron to suppress a reduction in reactivity of the nano zero-valent iron, and selective reactivity with respect to a hydrophobic chlorinated organic compound is increased to improve a decomposition characteristic of a specific chlorinated organic compound. A method for preparing nano zero-valent iron and a composite media having a liquid-based core-shell structure is characterized by comprising the steps of: preparing an alginate solution in which the nano zero-valent iron is dispersed; dropping into a curing solution to cure the alginate solution, to thus prepare a first alginate bead in which the nano zero-valent iron is immobilized; introducing the first alginate bead into to form a solution layer on a surface of the first alginate bead; and dropping the first alginate bead on which the solution layer is formed into the curing solution to cure the first alginate bead in a second alginate bead shape, and thus prepare a composite media comprised of a core region that is comprised of the first alginate bead, and a shell region that is comprised of the second alginate bead formed on the surface of the first alginate bead.
Abstract translation: 本发明涉及纳米零价铁，具有液态核 - 壳结构的复合介质及其制备方法，其中在核心区域上提供纳米零价铁，疏水性脂质提供在 用于抑制亲水性无机离子形成氧化膜的核 - 壳区域。 防止有机物沉积在纳米零价铁的表面上，以抑制纳米零价铁的反应性降低，并且提高对疏水性氯化有机化合物的选择反应性，以提高分解特性 特定的氯化有机化合物。 制备纳米零价铁的方法和具有液体核 - 壳结构的复合介质的特征在于包括以下步骤：制备其中分散有纳米零价铁的藻酸盐溶液; 将其中分散有纳米零价铁的藻酸盐溶液滴加到固化溶液中以固化藻酸盐溶液，从而制备其中固定有纳米零价铁的第一藻酸盐珠粒; 将第一藻酸盐珠粒引入到其中分散脂质的藻酸盐溶液中以在第一藻酸盐珠粒的表面上形成溶液层; 并将其上形成有溶液层的第一藻酸盐珠粒滴加到固化溶液中以使第一藻酸盐珠粒形状固化，从而制备由包含第一藻酸盐珠粒的核心区域组成的复合介质， 以及由形成在第一藻酸盐珠粒表面上的第二藻酸盐珠粒组成的壳区域。
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5.发明公开
公开(公告)号：KR1020140104567A
公开(公告)日：2014-08-29
申请号：KR1020130017532
申请日：2013-02-19
Applicant: 한국과학기술연구원
Abstract: The present invention relates to zero-valent iron including lipids and a manufacturing method thereof. The present invention can prevent the formation of an oxide membrane on the surface of nanosize zero-valent iron (nZVI) by placing lipids on the surface of the nanosize zero-valent iron (nZVI), and can improve the adsorption of organic pollutants. The nanosize zero-valent iron including lipids according to the present invention comprises nanosize zero-valent iron; and lipids arranged on the surface of the nanosize zero-valent iron and chelated by the nanosize zero-valent iron. The lipids are materials including carboxylic acids and may be composed of oleic acid or trioleic acid.
Abstract translation: 本发明涉及包含脂质的零价铁及其制造方法。 本发明可以通过在纳米级零价铁（nZVI）的表面上放置脂质来防止在纳米零价铁（nZVI）的表面上形成氧化膜，并可以改善有机污染物的吸附。 包含根据本发明的脂质的纳米级零价铁包括纳米级零价铁; 和纳米级零价铁表面上的脂质，并由纳米级零价铁螯合。 脂质是包括羧酸的材料，并且可以由油酸或三油酸组成。
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公开(公告)号：KR101438505B1
公开(公告)日：2014-09-12
申请号：KR1020130076728
申请日：2013-07-01
Applicant: 한국과학기술연구원
Abstract: The present invention relates to an alginate-based composite carrier containing nano zero-valent iron and lipids. Nano zero-valent iron (nZVI) in an alginate bead is solidified so that the nano zero-valent iron (nZVI) is prevented from being agglomerated. Through the combination of the nano zero-valent iron (nZVI) and lipids, it is prevented that an oxide film is formed on the surface of the nano zero-valent iron (nZVI), and adsorption properties of organic contaminants can be improved. The alginate-based composite carrier according to the present invention comprises: a spherical alginate bead; a nano zero-valent iron fixed in the alginate bead; and a lipid layer which is formed in the alginate bead and bonded with the surface of the nano zero-valent iron.
Abstract translation: 本发明涉及含有纳米零价铁和脂质的藻酸盐基复合载体。 藻酸盐珠中的纳米零价铁（nZVI）被固化，使得防止纳米零价铁（nZVI）聚集。 通过纳米零价铁（nZVI）和脂质的组合，可以防止在纳米零价铁（nZVI）的表面上形成氧化膜，并且可以提高有机污染物的吸附性能。 根据本发明的藻酸盐基复合载体包括：球形藻酸盐珠粒; 固定在藻酸盐珠中的纳米零价铁; 以及在藻酸盐珠中形成并与纳米零价铁的表面结合的脂质层。
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