公开(公告)号：KR101211493B1

公开(公告)日：2012-12-12

申请号：KR1020060009580

申请日：2006-02-01

Applicant: 토요잉크SC홀딩스주식회사

Inventor： 타카하시히데오 ,  요코테료 ,  시미즈미에 ,  이토이켄

IPC: G02B5/20 ,  C09K19/52

Abstract: [{(I)-(II)}/(I)]×100≤7.0 …(1)

公开(公告)号：KR1020060088836A

公开(公告)日：2006-08-07

申请号：KR1020060009580

申请日：2006-02-01

Applicant: 토요잉크SC홀딩스주식회사

Inventor： 타카하시히데오 ,  요코테료 ,  시미즈미에 ,  이토이켄

IPC: G02B5/20 ,  C09K19/52

CPC classification number: C09D5/29 ,  G02B5/223 ,  G02F1/133512 ,  G02F1/133514

Abstract: PROBLEM TO BE SOLVED: To provide a colored composition which hardly produces thickness difference in a film at a peripheral portion of a substrate and forms a film excellent in surface smoothness even when used for film formation by a die coating method, and also to provide a method for manufacturing a color filter with filter segments and/or a black matrix having small thickness difference between central and peripheral portions and excellent in surface smoothness. SOLUTION: The colored composition contains a dye carrier comprising: a transparent resin; its precursor or a mixture of those; a dye; an organic solvent; and a leveling agent, and dynamic surface tension (I) of the colored composition at 100 ms and dynamic surface tension (II) at 1,000 ms satisfy an expression (1) of [ä(I)-(II)}/(I)]×100≤7.0. The method for manufacturing the color filter includes coating on a substrate the colored composition by a die coating system coater to form the filter segments and/or the black matrix. COPYRIGHT: (C)2006,JPO&NCIPI