Radiographic image conversion panel and production method thereof

摘要

A radiographic image conversion panel containing a substrate having thereon a phosphor layer formed by a vapor-accumulating method, wherein the phosphor layer has a thickness distribution of not more than ± 20%, the thickness distribution being defined by the formula: ((Dmax - Dmin) / (Dmax + Dmin) ) x 100, provided that Dmax is a maximum thickness of the phosphor layer; and Dmin is a minimum thickness of the phosphor layer.