Title:
シンチレータパネル、及び、放射線検出器
Document Type and Number:
Japanese Patent JP6549950
Kind Code:
B2
Abstract:
A scintillator panel includes: a substrate that includes a principal surface and has transparency to the scintillation light; a scintillator layer that is disposed on the principal surface; a frame member that is disposed on the principal surface so as to surround the scintillator layer when viewed in a direction intersecting the principal surface; a protective layer that is disposed on the principal surface and the scintillator layer and is fixed to the frame member so as to seal the scintillator layer; a sheet-shaped optical functional layer that is disposed between the scintillator layer and the protective layer; and an elastic member that is interposed between the optical functional layer and the protective layer and is elastically deformed. The scintillator layer includes a plurality of columnar crystals of a scintillator material, and the optical functional layer is pressed to the scintillator layer by an elastic force of the elastic member and comes in contact with the scintillator layer in a plurality of regions including tips of the plurality of columnar crystals.
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Inventors:
Hidenori Uenishi
Yasushi Kusuyama
Hirotake Osawa
Yasushi Kusuyama
Hirotake Osawa
Application Number:
JP2015181743A
Publication Date:
July 24, 2019
Filing Date:
September 15, 2015
Export Citation:
Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
G21K4/00; G01T1/20
Domestic Patent References:
| JP2003107197A | ||||
| JP2005283483A | ||||
| JP2009025258A | ||||
| JP2008170374A | ||||
| JP2007240306A | ||||
| JP2012137438A | ||||
| JP2012127735A | ||||
| JP2014052330A | ||||
| JP5196742A |
Foreign References:
| WO2014187502A1 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Kenichi Shibayama
Yoshiki Kuroki
Kenichi Shibayama