Invention Grant
- Patent Title: Coloring composition, cured film, pattern forming method, color filter, solid-state imaging element, and image display device
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Application No.: US16708684Application Date: 2019-12-10
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Publication No.: US11294280B2Publication Date: 2022-04-05
- Inventor: Shoichi Nakamura
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2017-158756 20170821
- Main IPC: G03F7/031
- IPC: G03F7/031 ; G02B5/20 ; G03F7/00 ; G03F7/004 ; H04N9/04 ; G02F1/1335 ; G03F7/16 ; G03F7/20 ; G03F7/32 ; G03F7/38 ; G03F7/40
Abstract:
A coloring composition includes a colorant, a radically polymerizable compound, a photo-radical polymerization initiator, and a thermal-radical polymerization initiator, in which the thermal-radical polymerization initiator includes at least one selected from a pinacol compound or an α-hydroxyacetophenone compound.
Information query
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