Title:
COLORED PHOTOSENSITIVE RESIN COMPOSITION, AND COLOR FILTER AND DISPLAY DEVICE PRODUCED THEREWITH
Document Type and Number:
Japanese Patent JP2023124822
Kind Code:
A
Abstract:
To provide a colored photosensitive composition, a color filter including a color pattern produced therewith, and a display device including the color filter.SOLUTION: A colored photosensitive resin composition includes a colorant, an alkali-soluble resin, a photopolymerizable compound, a photopolymerization initiator, and a solvent, wherein the colorant includes, based on the total weight of the colorant, 60-85 wt.% of a blue pigment (A-1), 5-20 wt.% of a blue pigment (A-2) other than the blue pigment (A-1), 5-20 wt.% of a violet pigment (B) and 0.5-5 wt.% of a violet dye (C). There are also provided a color filter including a color pattern produced therewith, and a display device including the color filter.SELECTED DRAWING: None
Inventors:
LIM YANG-GYUN
YOON NAM-SUN
JEONG SEONG-WOOK
YOON NAM-SUN
JEONG SEONG-WOOK
Application Number:
JP2023018359A
Publication Date:
September 06, 2023
Filing Date:
February 09, 2023
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD
International Classes:
G03F7/004; G02B5/20; G03F7/033; G09F9/30
Attorney, Agent or Firm:
Patent Attorney Fukami Patent Office