Title:
PHOTOSENSITIVE COLORED RESIN COMPOSITION, COLOR FILTER, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/120087
Kind Code:
A1
Abstract:
This photosensitive colored resin composition comprises a coloring material, an alkali-soluble resin, a photopolymerizable compound, a photoinitiator, and a solvent, the coloring material containing a diketopyrrolopyrrole pigment, C.I. Pigment Red 202, and C.I. Pigment Red 122.
Inventors:
OTOMO CHIAKI (JP)
NAKAMURA KAZUHIKO (JP)
NAKAMURA KAZUHIKO (JP)
Application Number:
PCT/JP2022/044302
Publication Date:
June 29, 2023
Filing Date:
December 01, 2022
Export Citation:
Assignee:
DNP FINE CHEMICALS CO LTD (JP)
International Classes:
G03F7/004; G02B5/20
Foreign References:
| JP6732080B1 | 2020-07-29 | |||
| JP2019109487A | 2019-07-04 |
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (JP)
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