Title:
撮像装置
Document Type and Number:
Japanese Patent JP7334325
Kind Code:
B2
Abstract:
An imaging apparatus includes an imaging optical system that has a light transmission characteristic of transmitting near-infrared light in a near-infrared light wavelength range including 1550 nm, and an imaging sensor that outputs an imaging signal by imaging the near-infrared light transmitted through the imaging optical system, the imaging sensor has sensitivity to heat radiation from a subject, and the imaging signal includes information regarding a heat radiation image by the heat radiation.
Inventors:
Shinichi Shimotsu
Masahiko Sugimoto
Tetsuya Fujikawa
Toshihiro Aoi
Masahiko Sugimoto
Tetsuya Fujikawa
Toshihiro Aoi
Application Number:
JP2022501718A
Publication Date:
August 28, 2023
Filing Date:
January 21, 2021
Export Citation:
Assignee:
Fujifilm Corporation
International Classes:
G01J5/48; G03B11/00; G03B15/02; G03B15/05; G03B17/02
Domestic Patent References:
| JP2017026362A | ||||
| JP2012054904A | ||||
| JP2018179932A | ||||
| JP2008070828A | ||||
| JP2018151354A |
Foreign References:
| US20200049632 |
Attorney, Agent or Firm:
Patent Attorney Corporation Taiyo International Patent Office