Near-infrared absorbing organic pigment, pigment dispersion, curable composition, film, near-infrared cut filter, laminate, solid-state imaging device, image display device, and infrared sensor

摘要

Provided is a near-infrared absorbing organic pigment having excellent visible transparency and heat resistance. Also provided are a pigment dispersion, a curable composition, a film, a near-infrared cut filter, a laminate, a solid-state imaging device, an image display device, and an infrared sensor. The powder X-ray diffraction spectrum has a diffraction intensity peak in a region where the diffraction angle 2θ is 5 to 12 °, and the full width at half maximum of the peak having the highest diffraction intensity in the region is 0.3 to 0.6 °. , Near-infrared absorbing organic pigment.