Invention Grant
- Patent Title: Curable composition, film, near-infrared cut filter, solid-state imaging element, image display device, infrared sensor, and camera module
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Application No.: US17119333Application Date: 2020-12-11
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Publication No.: US11945887B2Publication Date: 2024-04-02
- Inventor: Tokihiko Matsumura , Suguru Samejima
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP 18128804 2018.07.06
- Main IPC: G02B5/20
- IPC: G02B5/20 ; C08F20/28 ; H01L27/146

Abstract:
Provided are a curable composition including a compound represented by Formula (1) or Formula (2), a curable compound, and a solvent; a film formed of the curable composition; a near-infrared cut filter; a solid-state imaging element; an image display device; an infrared sensor; and a camera module. In the formulae, X1 to X5 each independently represent O, S, or a dicyanomethylene group, and R1 to R5 each independently represent a group represented by Formula (R2), and the like, in which at least one of R1 or R2 is the group represented by Formula (R2) and at least one of R3 or R4 is the group represented by Formula (R2).
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