| 摘要 |
PROBLEM TO BE SOLVED: To provide a radiation detection device in which an adhesion failure between end parts of a plurality of sensor substrates and an adhesion member is suppressed.SOLUTION: Each of sensor substrates has a side surface 112c connecting a second surface 112b opposite to a first surface 112a disposed with a plurality of photoelectric conversion elements 115 in an array shape, and also has a plurality of sensor substrates 112 disposed to be adjacent to each other, a scintillator 120 disposed on a first surface 112a side of the plurality of sensor substrates 112, and an adhesive member 130 for adhering the plurality of sensor substrates 112 and the scintillator 120. The adhesive member 130 is adhered to at least a part of the first surface 112a and the side surface 112c so as to be continuously adhered across at least a part from the first surface 112a to the side surface 112c. |
