Title:
COLORING CURABLE RESIN COMPOSITION, COLOR FILTER AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/171998
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing: a coloring curable resin composition which is capable of forming a color filter that is suppressed in decrease of the brightness even if a metal compound is contained therein; a color filter which is formed from this coloring curable resin composition; and a display device which comprises this color filter. A coloring curable resin composition according to the present invention contains (A) a metal salt which has an anion of an aliphatic carboxylic acid that has a hydroxy group and 1-40 carbon atoms, (B) a coloring agent which contains a phthalocyanine-based coloring agent and a yellow coloring agent, (C) a resin, (D) a polymerizable compound and (E) a polymerization initiator. This coloring curable resin composition enables the achievement of a color filter which is suppressed in decrease of the brightness even if a metal compound is contained therein, and a display device which comprises this color filter.
Inventors:
ODA KATSUNARI (JP)
TOGAI MANABU (JP)
TOGAI MANABU (JP)
Application Number:
PCT/JP2019/006983
Publication Date:
September 12, 2019
Filing Date:
February 25, 2019
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO (JP)
International Classes:
G02B5/20; C08F2/44; C08K5/09; C08L63/00; C08L101/00; G02F1/1335; G03F7/004
Foreign References:
| JP2017186546A | 2017-10-12 | |||
| JP2013133358A | 2013-07-08 | |||
| JP2011118365A | 2011-06-16 |
Attorney, Agent or Firm:
NAKAYAMA, Tohru et al. (JP)
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