Abstract: Disclosed is a scintillator panel, including a substrate, a scintillator layer formed on the substrate and including a plurality of columnar crystals so that radiation is converted into light at a predetermined wavelength, a dam structure formed on the substrate to be spaced apart by a predetermined interval from a peripheral edge of the scintillator layer, a protective layer formed on a surface of the scintillator layer, a surface of the substrate defined between the scintillator layer and the dam structure and a portion of a surface of the dam structure, a first coating layer formed on the protective layer to be disposed in a space between a peripheral surface of the scintillator layer and the dam structure, and a second coating layer formed on the first coating layer and the protective layer.