发明名称 COLOR FILTER, METHOD OF MANUFACTURING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a color filter or the like, wherein a transparent protective layer does not disturb alignment of liquid crystal in a display region while the number of processes is reduced in the manufacturing process of the color filter.SOLUTION: The color filter includes: a substrate; a black matrix that is formed on the substrate and has a plurality of openings; a first colored layer for display, having an isolated pattern shape formed in the openings; a first colored layer for column, formed on the black matrix; a second colored layer for display, having an isolated pattern shape formed in the openings; a second colored layer for column, formed on the first colored layer for column; a third colored layer for display, having an isolated pattern shape formed in the openings; a third colored layer for column, formed on the second colored layer for column; a laminated column formed by the first to third colored layers for column; and the transparent protective layer for covering the black matrix, respective colored layers, and the laminated column. The end of the first colored layer for column is separated from the ends of the second and third colored layers for display by 1 μm or longer.
申请公布号 JP2011197600(A) 申请公布日期 2011.10.06
申请号 JP20100067215 申请日期 2010.03.24
申请人 DAINIPPON PRINTING CO LTD 发明人 KITAGUCHI TAKASHI;CHIGIRA ATSUKO
分类号 G02B5/20;G02F1/1335;G02F1/1339 主分类号 G02B5/20
代理机构 代理人
主权项
地址