公开(公告)号：US11747492B2

公开(公告)日：2023-09-05

申请号：US17458482

申请日：2021-08-26

Applicant: FUJIFILM CORPORATION

Inventor： Hisatsugu Horiuchi ,  Kotatsu Kawaguchi ,  Masateru Tateishi ,  Shinsuke Noguchi ,  Daisuke Ogawa

IPC: G01T1/20 ,  A61B6/00

CPC classification number: G01T1/2019 ,  A61B6/4283 ,  A61B6/4405 ,  G01T1/20189

Abstract: A radiography apparatus includes a substrate on which a pixel region in which a plurality of pixels that accumulate charges generated in response to incident radiations are arranged is formed on one surface of a flexible base material, a housing which accommodates the substrate and includes a front portion having an incident surface through which the radiations are incident on the substrate, a first buffer layer which is disposed between the front portion and the substrate in a thickness direction of the housing, the first buffer layer having an outer circumference provided inside the pixel region of the substrate in a plan view, and a structure which is disposed between the front portion and the substrate in the thickness direction at a position overlapping with the first buffer layer.