Title:
COLORING COMPOSITION, FILM, OPTICAL FILTER, SOLID-STATE IMAGING ELEMENT AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/117591
Kind Code:
A1
Abstract:
This coloring composition contains a color material, a resin and a solvent; the color material contains a pteridine pigment, and the content of the color material is greater than or equal to 40 mass% of the total solid content of the coloring composition. This film, optical filter, solid-state imaging element, and image display device use the coloring composition.
Inventors:
IDEI HIROAKI (JP)
KAWASHIMA TAKASHI (JP)
TSURUTA TAKUYA (JP)
KAWASHIMA TAKASHI (JP)
TSURUTA TAKUYA (JP)
Application Number:
PCT/JP2020/044965
Publication Date:
June 17, 2021
Filing Date:
December 03, 2020
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C09B57/00; C09B17/00; C09B67/20; C09B67/22; G02B5/20; G02B5/22; G03F7/004; G03F7/027; G03F7/038
Domestic Patent References:
| WO2020184245A1 | 2020-09-17 | |||
| WO2018173524A1 | 2018-09-27 |
Foreign References:
| JP2008514770A | 2008-05-08 | |||
| JP2013067780A | 2013-04-18 | |||
| JP2012212055A | 2012-11-01 | |||
| JP2016191909A | 2016-11-10 | |||
| JP2008069244A | 2008-03-27 | |||
| JP2010044243A | 2010-02-25 | |||
| JP2013064999A | 2013-04-11 | |||
| JP2015194735A | 2015-11-05 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
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