| 摘要 |
[Problem] To correct, with a high degree of accuracy, values that contribute to infrared light radiated from an infrared imaging device body and infrared shielding body, from pixel signals output by an infrared sensor (3), when an effective region (A) in which infrared light is incident, and a reference region (B) upon which infrared light is not incident, are formed by an infrared shielding body, in an infrared imaging device (1). [Solution] This infrared imaging device (1) comprises: an imaging optical system (2) which images infrared light; an infrared sensor (3) which is positioned on the imaging plane (30) of the imaging optical system (2), has a detection region (31) in which a plurality of pixels that are thermocouple elements are arranged in an array, and a pixel signal based on the infrared light incident from the imaging optical system is output to each pixel; and an infrared shielding body (9) that is thermally bonded to the infrared imaging device body (12) and which is provided, within a detection region (31), with an effective region (A) upon which infrared light from the imaging optical system (2) is incident, and a reference region (B) upon which infrared light is not incident, by partially blocking infrared light between the imaging optical system (2) and the imaging plane (30). |
