Title:
PIGMENT DISPERSION, COLORED RESIN COMPOSITION, COLOR FILTER, LIQUID CRYSTAL DISPLAY DEVICE AND ORGANIC EL DISPLAY DEVICE
Document Type and Number:
Japanese Patent JP2014051635
Kind Code:
A
Abstract:
To provide a pigment dispersion and a colored resin composition capable of reducing residue on a base plate of a non-pixel part ("residue") and providing high luminance pixel, and to provide a color filter having pixel formed by using the colored resin composition, to provide a high quality liquid crystal display device and an organic EL display device.
A pigment dispersion contains (A) a pigment, (B) a solvent, (D) a dispersant and (E) a dispersion resin, and is an unsaturated group-containing resin obtained by adding (E-4) and (E-5) to a copolymer obtained by copolymerizing (E-1) and (E-3), and the (E-1) is a certain compound.
Inventors:
RIKITAKE NOBUO
ONO SATOSHI
ENDO NORIKO
ONO SATOSHI
ENDO NORIKO
Application Number:
JP2012198752A
Publication Date:
March 20, 2014
Filing Date:
September 10, 2012
Export Citation:
Assignee:
MITSUBISHI CHEM CORP
International Classes:
C09D17/00; C08F220/32; C08F290/12; C08G59/16; C09B67/46; G02B5/20; G02B5/22; G02F1/1335; H01L51/50; H05B33/12; C09B47/04; C09B67/20; C09D11/00