发明名称 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
摘要 An LCD(Liquid Crystal Display) and a manufacturing method thereof are provided to prevent static electricity at a sectional surface of a channel of a thin film transistor by forming a column spacer on a thin film transistor array substrate. A first substrate(100) and a second substrate(200) face each other. A gate line(101) and a data line cross each other on the first substrate and define a pixel region. A thin film transistor is formed at a crossing of the gate line and the data line. A first column spacer is formed on the thin film transistor, has an upper surface reflecting a surface height difference of the thin film transistor, and contacts the second substrate. A second column spacer(220) is formed on a predetermined portion of the gate line, and is spaced apart from the second substrate at a predetermined interval. A liquid crystal layer(150) is filled into the space between the first substrate and the second substrate.
申请公布号 KR20070059303(A) 申请公布日期 2007.06.12
申请号 KR20050117995 申请日期 2005.12.06
申请人 LG.PHILIPS LCD CO., LTD. 发明人 KIM, HYUN JIN;BAE, JONG HOON
分类号 G02F1/1339 主分类号 G02F1/1339
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