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Title:
CURABLE COMPOSITION, CURED FILM, COLOR FILTER, SOLID-STATE IMAGING ELEMENT, AND IMAGE DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/059977
Kind Code:
A1
Abstract:
The present invention addresses the problem of providing a curable composition that makes it possible to produce a cured film having excellent color separation properties, accuracy in pattern shape, and transmittance. The present invention also addresses the problem of providing a cured film formed using such a curable composition, a color filter, a solid-state imaging device, and an image display device. This curable composition includes a color material, a resin, a polymerizable compound, a polymerization initiator, and silica particles. The color material content is 30-80 mass% with respect to the total solid content of the curable composition, and the silica particle content is 5-30 mass% with respect to the total solid content of the curable composition.

Inventors:
TAGUCHI YOSHINORI (JP)
OYA TAKAHIRO (JP)
Application Number:
PCT/JP2020/034104
Publication Date:
April 01, 2021
Filing Date:
September 09, 2020
Export Citation:
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Assignee:
FUJIFILM CORP (JP)
International Classes:
C08F290/12; G02B5/20; G03F7/004; G03F7/038
Domestic Patent References:
WO2008133312A12008-11-06
WO2020022248A12020-01-30
Foreign References:
JP2008304583A2008-12-18
JP2011048195A2011-03-10
JP2013195697A2013-09-30
Attorney, Agent or Firm:
ITOH Hideaki et al. (JP)
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