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    • 3. 发明公开
    • 평판 디스플레이용 블랙 매트릭스의 선택적 표면 개질 방법및 장치
    • 用于平板显示器的黑色矩阵的选择性表面改性的方法和装置
    • KR1020090115353A
    • 2009-11-05
    • KR1020080041171
    • 2008-05-02
    • 한양대학교 에리카산학협력단
    • 박진구김태곤이승호
    • G02F1/1335
    • G02F1/133512G02F1/1303G02F1/1341H01L21/027
    • PURPOSE: A selective surface reforming method of a black matrix for a flat panel display and an apparatus thereof are provided to reform only an upper surface of the black matrix into a hydrophobic surface. CONSTITUTION: A hydrophobic solution is sprayed to the first and second solution transferring rollers(22,24) through a nozzle(20). According as the solution transferring rollers are rotated, the hydrophobic solution is uniformly transferred to a transfer roller(30). A hydrophilic thin film is formed on the whole surface including a black matrix. The transfer roller which is coated by the hydrophobic solution and the black matrix are contacted with each other. The hydrophobic solution is transferred to the upper part of the black matrix. The black matrix is dried through a drying device(40).
    • 目的:提供一种用于平板显示器的黑色矩阵的选择性表面重整方法及其装置,用于仅将黑色矩阵的上表面改性为疏水表面。 构成:通过喷嘴(20)将疏水溶液喷射到第一和第二溶液转移辊(22,24)。 根据转移辊的溶液转动,疏水溶液被均匀地转移到转印辊(30)上。 在包括黑色矩阵的整个表面上形成亲水性薄膜。 由疏水性溶液和黑色基体涂布的转印辊彼此接触。 疏水溶液转移到黑色矩阵的上部。 黑色基质通过干燥装置(40)干燥。