NEAR-INFRARED ABSORBING CURABLE COMPOSITION, CURED FILM, SOLID-STATE IMAGING ELEMENT, INFRARED ABSORBENT AND COMPOUND

摘要

Provided is a near-infrared absorbing curable composition which is capable of forming a cured film that has excellent infrared light shielding properties and visible light transparency, while exhibiting excellent heat resistance and light resistance. Also provided are a cured film, a solid-state imaging element, an infrared absorbent and a compound. This near-infrared absorbing curable composition contains a compound represented by formula (1) and a compound having a crosslinkable group. In formula (1), each of X1 and X2 independently represents O, S or a dicyanomethylene group; and each of A and B independently represents a group represented by formula (2). In formula (2), the wavy line represents a bonding position at which the group is bonded to formula (1); YS represents a group having an active hydrogen; A1 represents an aromatic hydrocarbon ring or an aromatic heterocyclic ring; RZ represents a substituent; m1 represents an integer of 0-mA; mA represents the maximum integer up to which RZ can be substituted by A1; YS may combine with A1 or RZ so as to form a ring; and RZ may combine with A1 so as to form a ring.