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    • 5. 发明申请
    • SEALANT, DISPLAY DEVICE HAVING THE SAME AND METHOD OF MANUFACTURING THE SAME
    • 密封剂,具有该密封剂的显示装置及其制造方法
    • US20100328598A1
    • 2010-12-30
    • US12703913
    • 2010-02-11
    • Jun-Hyup LEEJi-Yoon JungJung-Hun LeeJae-Jin LyuJeong-Uk Heo
    • Jun-Hyup LEEJi-Yoon JungJung-Hun LeeJae-Jin LyuJeong-Uk Heo
    • G02F1/1339H01J9/20C08F2/46
    • G02F1/1339
    • A sealant for a display device includes a photoinitiator having an oxime ester compound or a 2,4,6-trimethylbenzoyl-diphenyl-phosphineoxide compound, and a curing resin. The sealant may further include a curing agent, a coupling agent, and a filler. A display device includes a first substrate having a display area, a second substrate opposite to the first substrate, a liquid crystal layer interposed between the first substrate and the second substrate, and a sealing pattern contacting the first substrate and the second substrate so as substrate to combine the first substrate and the second substrate with each other. The sealing pattern may include a photoinitiator having an oxime ester compound or a 2,4,6-trimethylbenzoyl-diphenyl-phosphineoxide compound. In a method of manufacturing the display device, a sealant including a photoinitiator having an oxime ester compound or a 2,4,6-trimethylbenzoyl-diphenyl-phosphineoxide compound, and a curing resin is coated along a peripheral portion of the first substrate to form a sealing pattern. A liquid crystal is dropped on the first substrate. The second substrate opposite to the first substrate is disposed on the first substrate. The sealing pattern is cured to combine the first substrate and the second substrate with each other.
    • 用于显示装置的密封剂包括具有肟酯化合物或2,4,6-三甲基苯甲酰基 - 二苯基 - 膦氧化物化合物的光引发剂和固化树脂。 密封剂还可以包括固化剂,偶联剂和填料。 显示装置包括具有显示区域的第一基板,与第一基板相对的第二基板,插入在第一基板和第二基板之间的液晶层,以及与第一基板和第二基板接触的密封图案, 以将第一基板和第二基板彼此组合。 密封图案可以包括具有肟酯化合物或2,4,6-三甲基苯甲酰基 - 二苯基 - 膦氧化物化合物的光引发剂。 在制造显示装置的方法中,沿着第一基板的周边部分涂覆包含具有肟酯化合物或2,4,6-三甲基苯甲酰基 - 二苯基 - 膦氧化物化合物的光引发剂和固化树脂的密封剂,以形成 密封图案。 液晶滴在第一基板上。 与第一基板相对的第二基板设置在第一基板上。 固化密封图案以将第一基板和第二基板彼此组合。