Patent ID: 11860323
Assignee: HAMAMATSU PHOTONICS K.K.
Field: Environmental technology (Chemistry)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A radiation imaging device comprising:
a radiation detection panel having a first surface on which a detection region for detecting radiation is formed and a second surface on a side opposite to the first surface;
a base substrate having a support surface configured to face the second surface of the radiation detection panel and configured to support the radiation detection panel; and
a housing configured to accommodate the radiation detection panel and the base substrate,
wherein the housing has a first wall portion which faces the first surface and a second wall portion which faces the second surface,
the base substrate has a protruding portion which protrudes further outward in a second direction parallel to the support surface than the radiation detection panel when seen in a first direction orthogonal to the support surface,
a first extending portion configured to extend in the first direction is provided on the support surface of the protruding portion,
a second extending portion disposed at a position at which the second extending portion faces the first extending portion with the protruding portion interposed therebetween and configured to extend in the first direction is provided on a surface of the protruding portion on a side opposite to the support surface, and
the base substrate is supported on the first wall portion via the first extending portion and is supported on the second wall portion via the second extending portion.