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Patent Searching and Data


Title:
RADIATION DETECTOR
Document Type and Number:
Japanese Patent JP2019184278
Kind Code:
A
Abstract:
To provide a radiation detector that is able to cope with a defect correction process of a reflection layer while hindering a resolution decrease caused by the reflection layer.SOLUTION: A radiation detector 10 comprises an array substrate 11, a scintillator layer 12, a reflection layer 13 and a moisture-proof body 14. The array substrate 11 has a photoelectric conversion element 24. The scintillator layer 12 is formed on the photoelectric conversion element 24 of the array substrate 11. The reflection layer 13 is in the form of a sheet, is disposed on the scintillator 12, and reflects fluorescence from the scintillator 12. In the moisture-proof layer 14, the reflection layer 13 is fixed and covers the scintillator 12 and the reflection layer 13 between the array substrate 11 and itself.SELECTED DRAWING: Figure 1

Inventors:
NAGAI SHINYA
YOSHIDA ATSUYA
Application Number:
JP2018071635A
Publication Date:
October 24, 2019
Filing Date:
April 03, 2018
Export Citation:
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Assignee:
CANON ELECTRON TUBES & DEVICES CO LTD
International Classes:
G01T1/20; A61B6/00
Attorney, Agent or Firm:
Kabazawa
Satoshi Kabazawa
Tetsuya Yamada