| abstract |
PROBLEM TO BE SOLVED: To provide a radiation detecting apparatus improved from the prior art and a radiation image forming apparatus using the same so that the shape of a phosphor layer is most efficiently reflected on the characteristics of the apparatus. SOLUTION: For each pixel of a semiconductor photodetector, A radiation detection device having a phosphor layer composed of phosphor particles and a binder resin, for the phosphor layer, A smooth overcoat layer / reflective layer is provided in that order so that at least a part thereof covers the phosphor layer. |