- Patent Title: Infrared sensor, near-infrared ray absorption composition, photosensitive resin composition, compound, near-infrared ray absorption filter, and image pick-up device
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Application No.: US15297230Application Date: 2016-10-19
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Publication No.: US10732333B2Publication Date: 2020-08-04
- Inventor: Yutaro Norizuki , Takashi Katoh , Satoru Murayama , Yoshihiro Jimbo , Daisuke Sasaki , Keisuke Arimura , Takuya Tsuruta
- 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$PriorityClaim@f6b4cc4 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4cb5aa3a
- Main IPC: C09K3/00
- IPC: C09K3/00 ; G02B5/20 ; C07F5/02 ; C09B23/00 ; G02B5/22 ; C09B57/10 ; C09B57/00 ; G02B5/28 ; C07D487/04 ; C09B69/10 ; H04N5/33 ; G02B1/04
Abstract:
The present invention relates to an infrared sensor, a near-infrared ray absorption composition, a photosensitive resin composition, a compound, a near-infrared ray absorption filter, and an image pick-up device. Provided is an infrared sensor 100 that detects an object by detecting light in wavelengths of 900 nm to 1,000 nm, including infrared ray transmission filters 113 and near-infrared ray absorption filters 111, in which the near-infrared ray absorption filters 111 contains a near-infrared ray absorption substance having a maximum absorption wavelength in wavelengths of 900 nm to 1,000 nm.
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