发明名称 COLORING COMPOSITION, COLORING CURED FILM, DISPLAY DEVICE AND SOLID STATE IMAGING DEVICE
摘要 <p>The purpose of the present invention is to provide a coloring composition, which uses a diketopyrrolopyrrole-based pigment as a colorant, has an excellent color property even under less exposure, and can form a cured film, which hardly causes defects. In order to achieve the purpose, the present invention provides a coloring composition, which comprises (A) a colorant, (C) a binder resin and (D) a polymerizable compound, wherein the (A) colorant includes a pigment represented by chemical formula (1). The coloring composition of the present invention further includes (B1) a phosphate ester, and (B2) a dispersant having a nitrogen atom. (In chemical formula (1), R1 and R2 are independently a chlorine atom or a bromine atom.)</p>
申请公布号 KR20150011316(A) 申请公布日期 2015.01.30
申请号 KR20140090307 申请日期 2014.07.17
申请人 JSR CORPORATION 发明人 KOGA YASUYUKI;HATTORI SEITAROU;SATOU YOSHIHIRO;HAYAKAWA YUUTO
分类号 C09B67/46;C09B57/00;G02B5/20;G03F7/032 主分类号 C09B67/46
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