TRANSPARENT POLYIMIDE RESIN, TRANSPARENT POLYIMIDE RESIN COMPOSITION, TRANSPARENT POLYIMIDE RESIN FILM, INFRARED ABSORBING COMPOSITION, INFRARED CUT FILTER, AND PRODUCTION METHOD FOR TRANSPARENT POLYIMIDE RESIN FILM

摘要

The transparent polyimide resin according to the present invention is characterized in that at least one of the terminals of the polyimide has either a terminal group having an aromatic ring that has an NICS value falling within the range of -15.0 to -8.0 or a terminal group having two or more aromatic rings that have an NICS value falling within the range of -15.0 to -7.0.