| abstract |
The present invention is to provide a composition capable of forming a film having absorption in the near-infrared region and having excellent visibility and transparency. Also, the present invention provides a cured film, a near-infrared absorption filter, a solid-state imaging device, an infrared sensor, and a compound. The composition contains a near-infrared absorbing substance having a maximum absorption wavelength within a wavelength range of 700 nm to 1000 nm, and the value obtained by dividing the absorbance at a wavelength of 550 nm by the absorbance at the maximum absorption wavelength is 0.015 or less. The near-infrared absorbing substance preferably has a half-value width of the maximum absorption wavelength of 60 nm or less. In addition, the near-infrared absorbing substance is preferably a compound having a pyrrolopyrrole skeleton, more preferably a pyrrolopyrrole boron compound. |