发明名称 IPS MODE LCD FORMED MULTIPLE BLACK MATRIX
摘要 PURPOSE: An IPS(In Plane Switching) mode LCD(Liquid Crystal Display) formed multiple black matrix is provided to form the black matrix as a double layer of a metal layer and a black resin layer, thereby minimize press of the black matrix due to external force and preventing light from leaking. CONSTITUTION: The first black matrix(132) and the second black matrix(133) for preventing light from leaking toward a non-display region are formed on the second substrate(130). The second black matrix(133) completely covers the first black matrix(132), not stacks on its upper surface. A color filter layer(134) is formed between the first and second matrixes(132,133). Practically, since the black matrixes(132,133) are formed among RGB pixels, a color filter layer among RGB color filter layers(134) is formed between the black matrixes(132,133).
申请公布号 KR20040057688(A) 申请公布日期 2004.07.02
申请号 KR20020084475 申请日期 2002.12.26
申请人 LG.PHILIPS LCD CO., LTD. 发明人 PARK, SUN YEONG;YOON, JU YEON
分类号 G02F1/1335;(IPC1-7):G02F1/133 主分类号 G02F1/1335
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