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    • 2. 发明公开
    • 나노입자 분산액의 무반사 광학 코팅 방법
    • 具有纳米颗粒分散度的抗反射光学涂层方法
    • KR1020130051606A
    • 2013-05-21
    • KR1020110116848
    • 2011-11-10
    • 에코페라 주식회사
    • 장길성김광일
    • B82B3/00G02B1/11C09D5/00B82Y30/00
    • G02B1/113B05C3/02B82Y30/00C09D5/031
    • PURPOSE: An AR optical coating method is provided to let wet AR optical coating with a dip coating method by cheap process equipment by using coating solution of nano particle dispersion liquid including catalyst. CONSTITUTION: An AR optical coating method of nano particle dispersion liquid comprises the following steps. (a) The surface of optics is washed. The optics is dipped into the cooling container which contains coating solution of nano particle dispersion liquid of metalloid oxide. (c) The optics is raised to the pull rate of 40-200mm / sec between the train board covering top portion of the coating solution. (d) The adhered coating solution is solidified by heating the optics increased to the outside of the coating solution to mean temperature of 60-90°C. And (e) the solidified coating solution is solidified by re-heating the increased optics. The coating solution of the step (b) comprises hydroxide ion supplier or fluorine ion supplier.
    • 目的:通过使用包括催化剂在内的纳米颗粒分散液的涂层溶液,通过廉价工艺设备,通过浸涂法使ARR光学涂层成为AR光学涂层方法。 构成:纳米颗粒分散液的AR光学涂层法包括以下步骤。 (a)光学元件的表面被洗涤。 将光学元件浸入含有准金属氧化物纳米颗粒分散液的涂层溶液的冷却容器中。 (c)在覆盖涂层溶液顶部的火车板之间,将光学元件升高至40-200mm / sec的拉伸速率。 (d)通过加热到涂层溶液外部的光学元件将粘附的涂层溶液固化至平均温度为60-90℃。 和(e)通过重新加热增加的光学元件使固化的涂层溶液固化。 步骤(b)的涂布溶液包括氢氧化物离子供应商或氟离子供应商。
    • 3. 发明公开
    • 챔버형 기판 코팅장치 및 기판 코팅방법
    • 室型基材涂料和基材涂料方法
    • KR1020120003807A
    • 2012-01-11
    • KR1020110063022
    • 2011-06-28
    • 디아이티 주식회사에코페라 주식회사
    • 권혁훈전정우
    • H01L21/027H01L21/3063
    • H01L21/0274G03F1/60G03F7/16H01L21/30635
    • PURPOSE: A chamber type substrate coating apparatus and a substrate coating method thereof are provided to naturally condense and attach a coating solution atomized on the surface of a substrate using gravity, thereby arranging a coating layer with a uniform thickness. CONSTITUTION: A main body part(110) comprises a moving part(110a) which moves a substrate in one direction and a mist chamber(110b). The moving part comprises a driving motor(114) and a horizontal stand(112) fixing both ends of a driving roll(111). A mist generation part(120) comprises a reaction chamber which atomizes a coating solution into minute particles by supersonic vibrations. The reaction chamber is connected to a nozzle(116) installed in the mist chamber with a mist supply line(116a) as a medium. A coating solution supply part supplies the coating solution with a fixed temperature in an internal chamber and external chamber. A drying part(150) includes a plurality of heater members(151,152) near an outlet.
    • 目的:提供一种室型基材涂布装置及其基材涂布方法,以使用重力自然地将雾化在基材表面上的涂布溶液凝结并附着,从而布置厚度均匀的涂布层。 构成:主体部(110)包括沿一个方向移动基板的移动部(110a)和雾室(110b)。 移动部件包括固定驱动辊(111)的两端的驱动马达(114)和水平支架(112)。 雾产生部分(120)包括通过超音速振动将涂布溶液雾化成微小颗粒的反应室。 反应室以安装在雾室中的喷嘴(116)连接到作为介质的雾供应管线(116a)。 涂布溶液供应部件在内部室和外部室中将固定温度的涂布溶液供应。 干燥部分(150)包括在出口附近的多个加热器构件(151,152)。
    • 4. 发明授权
    • 기판 코팅장치
    • 用于涂覆基材的设备
    • KR101141067B1
    • 2012-05-03
    • KR1020100024216
    • 2010-03-18
    • 디아이티 주식회사에코페라 주식회사
    • 권혁훈
    • B05B15/04B05B13/00B05B7/02
    • 기판 코팅장치를 제공한다.
      본 발명은 기판의 표면에 코팅액을 일정두께로 균일하게 코팅하는 코팅장치에 있어서, 상기 기판을 일방향으로 이동시키는 이동부를 구비하고, 상기 이동부가 배치되는 내부공간을 갖는 챔버를 구비하는 본체부; 상기 이동부를 따라 기판이 이동하는 동안 상기 기판의 표면상으로 무화된 코팅액을 분사하도록 코팅액이 분사되는 초음파노즐과 에어가 분사되는 에어노즐을 구비하는 노즐부 ; 상기 초음파노즐과 코팅액공급라인을 매개로 연결되어 코팅액을 공급하는 코팅액공급부 ; 상기 에어노즐과 에어공급라인을 매개로 연결되어 에어를 공급하는 에어공급부 ; 및 상기 기판과 노즐부사이에 상기 기판과 일정간격을 두고 이격되는 차단판을 갖추어 상기 노즐부로부터 무화되어 상기 기판의 진행방향으로 분사되는 분무입자 중 상기 기판의 진행반대방향으로 흐르는 분무입자가 기판의 표면에 낙하되지 않도록 차단하는 미스트 차단부를 포함한다.
    • 8. 发明公开
    • 나노 다공성 반사방지막 및 그의 제조방법
    • 纳米多反射膜及其形成方法
    • KR1020100019922A
    • 2010-02-19
    • KR1020080098524
    • 2008-10-08
    • 에코페라 주식회사
    • 이규왕김영민
    • B82B3/00B82Y40/00
    • C09D5/006C03C17/006C03C2217/42C03C2217/732C09D1/00
    • PURPOSE: A method for preparing a nano porous antireflection film is provided to enhance porosity and durability through simplified process by inducing a bond between particles through the injection a catalyst together with nanoparticles. CONSTITUTION: A method for preparing a nano porous antireflection film comprises the steps of: (i) injecting nano particles of metal oxide or silicon oxide in a solvent to prepare a nano particle dispersion; (ii) injecting a catalyst in the nano particle dispersion; and (iii) coating the nano particle dispersion in which a catalyst is injected at, at least one side of a surface-treated substrate.
    • 目的:提供一种制备纳米多孔抗反射膜的方法,通过简单的方法,通过在催化剂和纳米颗粒之间注入催化剂之间引发颗粒之间的粘结来提高孔隙率和耐久性。 构成:制备纳米多孔抗反射膜的方法包括以下步骤:(i)在溶剂中注入金属氧化物或氧化硅的纳米颗粒以制备纳米颗粒分散体; (ii)在纳米颗粒分散体中注入催化剂; 和(iii)在其表面处理的基材的至少一侧涂覆注入催化剂的纳米颗粒分散体。
    • 9. 发明公开
    • 무반사 광학 코팅 방법
    • 防反射光学涂层方法
    • KR1020130063746A
    • 2013-06-17
    • KR1020110130275
    • 2011-12-07
    • 에코페라 주식회사
    • 장길성김광일
    • B05D5/02B05D3/00
    • B05D5/02B05D1/18B05D3/147B05D2401/20B82Y40/00G02B1/11G02B1/113
    • PURPOSE: An anti-reflective optical coating method using nano particle dispersion is provided to form a continuous facility due to the drastic reduction of energy and time in a curing step and a simple process, to reduce costs, and to prevent damages of a reflection prevention layer material by a low process temperature. CONSTITUTION: An anti-reflective optical coating method using nano particle dispersion comprises: a step of washing the surface of an optic substrate; a step of coating a coating solution of a metalloid oxide nano particle aqueous dispersion including a hydroxide ion supplier or a fluorine ion supplier on the optic substrate; a step of solidifying the above-mentioned coating solution; and a step of curing the solidified coating solution with atmospheric pressure plasma under a reactive gas environment of oxygen accompanied with inert carrier gas or air. The step of coating the coating solution of the metalloid oxide nano particle aqueous dispersion is performed with a dip coating, a slit coating, or a spray. The step of coating and the subsequent steps are performed consecutively in a line. A heating source of the solidification step is an infrared lamp or a resistance coil.
    • 目的:提供使用纳米颗粒分散体的抗反射光学涂层方法,由于在固化步骤中的能量和时间的急剧减少以及简单的工艺,降低成本,并防止反射防止的损害,从而形成连续的设备 层材料通过低的工艺温度。 构成:使用纳米颗粒分散体的抗反射光学涂覆方法包括:清洗光学基材的表面的步骤; 将包含氢氧根离子供体或氟离子供体的准金属氧化物纳米粒子水分散体涂布液涂布在光学基板上的工序; 凝固上述涂布液的工序; 以及在伴随惰性载气或空气的氧的反应气体环境下用大气压等离子体固化固化的涂布溶液的步骤。 涂布准金属氧化物纳米粒子水分散液的涂布液的步骤是用浸涂法,狭缝涂布法或喷雾法进行的。 涂布步骤和后续步骤在一行中连续进行。 凝固步骤的加热源是红外灯或电阻线圈。
    • 10. 发明授权
    • 챔버형 기판 코팅장치 및 기판 코팅방법
    • 室型基板涂布装置及基板涂布方法
    • KR101260925B1
    • 2013-05-06
    • KR1020110063022
    • 2011-06-28
    • 디아이티 주식회사에코페라 주식회사
    • 권혁훈전정우
    • H01L21/027H01L21/3063
    • 챔버형기판코팅장치를제공한다. 본발명은기판의표면에코팅액을일정두께로균일하게코팅하는장치에있어서, 상기기판을일방향으로이동시키는이동부를구비하고, 상기기판이투입되는투입구와배출되는배출구를형성하고, 내부공간으로무화된코팅액을분사하는적어도하나의노즐을갖는미스트챔버를상기이동부의기판이동경로상에구비하는본체부; 상기노즐과미스트공급라인을매개로연결되고, 일정량의코팅액이채워지는반응챔버를구비하고, 상기반응챔버의내부에코팅액을무화시키는초음파진동자를갖추어상기초음파진동자에의해서코팅액을무화시키는미스트발생부 ; 상기반응챔버와코팅액공급라인을매개로연결되어코팅액을공급하는코팅액공급부 ; 상기반응챔버와에어공급라인을매개로연결되어에어를공급하는에어공급부 ; 및상기미스트챔버를통과한기판과코팅층에열을제공하도록상기배출구근방에적어도하나의히터부재를구비하여상기기판의상부면에무화된코팅액이낙하되어형성된코팅층을건조하는건조부를포함한다.