公开(公告)号：EP2145207A2

公开(公告)日：2010-01-20

申请号：EP08740460.4

申请日：2008-04-09

申请人： Canon Kabushiki Kaisha

发明人： INOUE, Masato ,  OKADA, Satoshi ,  TAKEDA, Shinichi ,  NAGANO, Kazumi ,  NOMURA, Keiichi ,  SAWADA, Satoru

IPC分类号： G01T1/20 ,  G01T1/29

CPC分类号： G01T1/2018 ,  G01T1/20 ,  G01T1/2928

摘要： To reduce peeling between members constituting an radiation detecting apparatus, the radiation detecting apparatus of the present invention includes a laminating layered structure in which a supporting substance (20), an adhesive layer (17), an array substrate (10) having a photoelectric conversion element (11), a scintillator layer (13) for converting a radiation into light and a resin layer (14) are stacked in this order. Of arrangement regions of each layer in a plane direction, an arrangement region of the scintillator layer is broader than the region opposed to a photoelectric conversion element, and an arrangement region of the adhesive layer is the same as or broader than the arrangement region of the photoelectric conversion element and at least a portion of the arrangement region of the adhesive layer is narrower than that of the scintillator layer.