The present application relates to a light-emitting film, a manufacturing method thereof, a lighting device, and a display device. The present application can provide a light-emitting film that has excellent color purity and efficiency and is provided with a lighting device having excellent color characteristics. The light emitting film of the present application can stably maintain the excellent characteristics as described above for a long period of time. The light-emitting film of the present application is used for various uses including a photovoltaic application, a light filter, a light converter, and the like together with various lighting devices.
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