Invention Grant
- Patent Title: Curable composition, method for producing cured film, color filter, light-shielding film, solid-state imaging element, and image display device
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Application No.: US15906778Application Date: 2018-02-27
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Publication No.: US10795260B2Publication Date: 2020-10-06
- Inventor: Michihiro Ogawa , Hideki Takakuwa , Hisamitsu Tomeba
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@526b2f5
- Main IPC: H01L27/14
- IPC: H01L27/14 ; H04N5/335 ; C07C21/18 ; G03F7/033 ; H01L27/146 ; C09D4/06 ; C08F8/30 ; G03F7/105 ; G02B5/00 ; G03F7/004 ; C08F2/44 ; C08L51/08 ; C08F290/06 ; G02B5/22 ; G03F7/038 ; C08F220/22 ; C08F220/28 ; C09D133/16 ; G02B1/04 ; G03F7/00 ; G03F7/031 ; G03F7/16 ; G03F7/20 ; G03F7/32 ; H01L27/148 ; C08F2/06

Abstract:
An object of the present invention is to provide a curable composition satisfying both of excellent low reflectivity and excellent developability, a method for producing a cured film, an infrared color filter provided with a light-shielding film, and a solid-state imaging device.The curable composition of the present invention includes a fluorine-containing polymer including a repeating unit represented by Formula (A) and a repeating unit represented by Formula (B), a polymerizable compound, and a coloring agent. In Formula (A), R1 represents a hydrogen atom or an alkyl group, and L1 represents a divalent chained linking group having 3 or more carbon atoms in total, which may include an ester bond.In Formula (B), R2 represents a hydrogen atom or an alkyl group, L2 represents a single bond or a divalent linking group, and Rf represents a monovalent organic group including an fluorine atom.
Public/Granted literature
Information query
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