Color conversion film and light source unit including the same, display, and lighting apparatus
AssigneeToray Industries, Inc.
InventorsHirotoshi Sakaino, Daisaku Tanaka, Masaaki Umehara, Yoshikazu Sato
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Abstract
A color conversion film converts incident light into light with a wavelength longer than that of the incident light. The color conversion film is a laminate film including the following Layer(A) and Layer(B): Layer (A): a color conversion layer as a continuous layer containing at least one organic light-emitting material and a binder resin; and Layer (B): a transparent resin layer with an oxygen permeability of 1.0 cc/m2·day·atm or less.
Claims17
A color conversion film that converts incident light into light with a wavelength longer than that of the incident light, the color conversion film being a laminate film comprising the following Layer (A) and Layer (B):
- Layer (A):
- a color conversion layer as a continuous layer containing at least one organic light-emitting material and a binder resin;
- and
- Layer (B):
- a transparent resin layer with an oxygen permeability of 1.0 cc/m2·day·atm or less.
Dependencies are inferred from the claim text.