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: ((D max - D min ) / (D max + D min )) x 100, provided that D max is a maximum thickness of the phosphor layer; and D min is a minimum thickness of the phosphor layer.