A scintillator panel has a barrier rib structure, whereby opposing light-receiving substrates can be aligned with high precision and bonded with a photoelectric conversion element. In the scintillator panel, cells demarcated by lattice shaped barrier ribs formed on a sheet-shaped base member are filled with a phosphor for receiving radiation and emitting light, thereby configuring a pixel structure. The scintillator panel has portions in which the lattice-shaped barrier ribs are exposed on both a front surface and a back surface in a portion of a non-display region of the panel external periphery. The exposed parts are optically transparent.