Title:
COLORING RESIN COMPOSITION, CURED PRODUCT, COLOR FILTER AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/044975
Kind Code:
A1
Abstract:
The present invention provides a coloring resin composition which contains (A) a polymer, (B) a polymerizable compound, (C) a polymerization initiator, and (D) a colorant; and the colorant (D) contains C. I. pigment red 291 and a diketopyrrolopyrrole pigment represented by chemical formula (D1).
Inventors:
SUZUKI TAKUMI (JP)
MATSUBA MAYU (JP)
MATSUBA MAYU (JP)
Application Number:
PCT/JP2019/030718
Publication Date:
March 05, 2020
Filing Date:
August 05, 2019
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD (JP)
International Classes:
G02B5/20; C09B57/00; C09B67/20; G03F7/004; G03F7/033
Domestic Patent References:
| WO2017169951A1 | 2017-10-05 |
Foreign References:
| JP2014012838A | 2014-01-23 | |||
| JP2017201384A | 2017-11-09 | |||
| JP2011523433A | 2011-08-11 | |||
| JPS62190186A | 1987-08-20 | |||
| JP2019158990A | 2019-09-19 | |||
| KR20190034820A | 2019-04-03 | |||
| JP6586258B2 | 2019-10-02 |
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (JP)
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