LIGHT TO HEAT CONVERSION FILM WITH WAVELENGTH SELECTIVITY AND TRANSFER FILM FOR OLED USING THE SAME

摘要

Provided is a photothermal converting film which comprises: a substrate film; and a photothermal converting layer formed on the substrate film. The photothermal converting layer is composed of a composite including a tungsten oxide-based material having a first particle diameter and a second particle diameter and a binder.