Invention Grant
- Patent Title: Composition, film, infrared cut filter, solid image pickup element, infrared sensor, camera module, and novel compound
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Application No.: US16554359Application Date: 2019-08-28
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Publication No.: US11066537B2Publication Date: 2021-07-20
- Inventor: Tokihiko Matsumura , Suguru Samejima , Shunsuke Kitajima , Kazutaka Takahashi
- 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: JPJP2017-039706 20170302
- Main IPC: C08K5/3415
- IPC: C08K5/3415 ; H04N5/33 ; C08L67/02 ; G02B5/20

Abstract:
A composition includes: a compound represented by Formula (1); and at least one selected from the group consisting of a curable compound and a resin. Provided are a film that is formed using the composition, an infrared cut filter, a solid image pickup element, an infrared sensor, and a camera module. Further, provided is a compound represented by Formula (1). R1 and R2 each independently represent a group represented by the following Formula (2) and having a SP value of 12.2 (cal/cm3)1/2 or higher as a whole.
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