Composition, film manufacturing method, near-infrared cut filter manufacturing method, solid-state image sensor manufacturing method, image display device manufacturing method, and infrared sensor manufacturing method

摘要

A composition includes: a near infrared absorbing compound A that includes a π-conjugated plane having a monocyclic or fused aromatic ring; and a solvent B, in which the solvent B includes a solvent B1 in which a solubility parameter is in a range between 19.9 MPa0.5 or higher and 22.3 MPa0.5 or lower and a solvent B2 in which a solubility parameter is lower than 19.9 MPa0.5 or higher than 22.3 MPa0.5, and a content of the solvent B2 in the solvent B is 9 mass % or lower.