Title:
COLOR FILTER COLORING COMPOSITION AND COLOR FILTER
Document Type and Number:
Japanese Patent JP2014092566
Kind Code:
A
Abstract:
To provide a stable color filter coloring composition having superior fluidity and a color filter which is formed using a red-color composition having high brightness and a high contrast ratio and offers a good chromatic property and superior heat resistance.
A color filter coloring composition contains a colorant, resin, and a solvent, where the colorant contains a naphthol-azo pigment [A] represented by a general formula (1) below and the solvent contains a compound with a hydroxyl having a boiling point equal to or less than 250°C.
Inventors:
ABE YUTA
YAMAMOTO YUICHI
IWASAKI MARI
YAMAMOTO YUICHI
IWASAKI MARI
Application Number:
JP2012241028A
Publication Date:
May 19, 2014
Filing Date:
October 31, 2012
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD
International Classes:
G02B5/20; C09B29/20; C09B67/20; G02B5/22; G02F1/1335; G03F7/004; G03F7/028
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