Title:
着色樹脂組成物、硬化物、カラーフィルタ、及び表示装置
Document Type and Number:
Japanese Patent JP7308842
Kind Code:
B2
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:
Takumi Suzuki
Mayu Matsuba
Mayu Matsuba
Application Number:
JP2020540198A
Publication Date:
July 14, 2023
Filing Date:
August 05, 2019
Export Citation:
Assignee:
Dnp Fine Chemicals Co., Ltd.
International Classes:
G02B5/20; C09B57/00; C09B67/20; C09B67/22; G03F7/004; G03F7/033
Domestic Patent References:
| JP62190186A | ||||
| JP2014012838A | ||||
| JP2017201384A | ||||
| JP2011523433A | ||||
| JP2019158990A | ||||
| JP6586258B2 |
Foreign References:
| WO2017169951A1 | ||||
| WO2018124087A1 | ||||
| KR1020190034820A |
Attorney, Agent or Firm:
Tatsuto Kishimoto
Akihiko Yamashita
Akihiko Yamashita