发明名称 COLOR FILTER, AND METHOD FOR PRODUCING THE SAME
摘要 <P>PROBLEM TO BE SOLVED: To provide a color filter in which display defects do not occur by a black matrix layer made of resin. <P>SOLUTION: Disclosed is a color filter comprising: a base material; a black matrix layer formed on the base material and at least containing a light shielding material and resin; and a colored layer formed at the opening part of the black matrix layer. In the black matrix layer, the value when the voltage holding ratio of liquid crystals is measured by a lower ITO method using the black matrix layer is &ge;90%. <P>COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009036828(A) 申请公布日期 2009.02.19
申请号 JP20070198926 申请日期 2007.07.31
申请人 DAINIPPON PRINTING CO LTD 发明人 OBATA CHIAKI;INOUE AKIRA
分类号 G02B5/20;G02F1/1335 主分类号 G02B5/20
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