Title:
COLORED COMPOSITION, METHOD FOR FORMING CURED FILM, METHOD FOR MANUFACTURING COLOR FILTER, AND METHOD FOR MANUFACTURING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/066919
Kind Code:
A1
Abstract:
The present invention pertains to a colored composition containing a colorant, a radical-polymerizable monomer, and a radical photopolymerization initiator, wherein the radical photopolymerization initiator content of the total solid content of the colored composition is 3 mass% or more, and the colored composition is exposed using light having a wavelength of greater than 350 nm and no more than 380 nm at an exposure dose of 200 mJ/cm2 or more to form a cured film, the temperature being 150°C or less throughout the entire process. The present invention also pertains to a method for manufacturing a cured film, a method for manufacturing a color filter, and a method for manufacturing a display device that use this colored composition.
More Like This:
Inventors:
TAKISHITA HIROTAKA (JP)
YAMAMOTO KEIJI (JP)
YAMAMOTO KEIJI (JP)
Application Number:
PCT/JP2019/037043
Publication Date:
April 02, 2020
Filing Date:
September 20, 2019
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
C08F2/44; C08F2/50; C09B67/20; G02B5/20; G03F7/004; G03F7/031; G03F7/20
Domestic Patent References:
| WO2016121194A1 | 2016-08-04 | |||
| WO2018056189A1 | 2018-03-29 | |||
| WO2019065001A1 | 2019-04-04 | |||
| WO2019172005A1 | 2019-09-12 |
Foreign References:
| JP2015143840A | 2015-08-06 | |||
| JP2017194662A | 2017-10-26 |
Attorney, Agent or Firm:
SIKs & Co. (JP)
Download PDF: