JP5645584B2 - 放射線センサー - Google Patents
放射線センサー Download PDFInfo
- Publication number
- JP5645584B2 JP5645584B2 JP2010228221A JP2010228221A JP5645584B2 JP 5645584 B2 JP5645584 B2 JP 5645584B2 JP 2010228221 A JP2010228221 A JP 2010228221A JP 2010228221 A JP2010228221 A JP 2010228221A JP 5645584 B2 JP5645584 B2 JP 5645584B2
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- JP
- Japan
- Prior art keywords
- light
- layer
- radiation sensor
- protrusions
- sample
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Measurement Of Radiation (AREA)
Description
2 支持体
3 シンチレータ層
4 保護層
5 突起物
6 光反射膜
7 放射線
8 CsI:Tl針状結晶
Claims (3)
- 複数の光検出部が設けられた支持体上に針状結晶を備えるシンチレータ層が配置されており、該シンチレータ層の上にシンチレーション光を反射する光反射層が保護層を介して光学的に結合して配置されており、該光反射層が反射面側にテーパー角を有する複数の突起物を有し、前記突起物の形状が角錐台或いは円錐台であり、前記光反射層の反射面から見た際に、平坦な部分が占める面積(S1)とテーパー面の占める面積(S2)の比が(S1/S2)≦0.1であることを特徴とする放射線センサー。
- 前記テーパー角が45°〜50°の範囲であることを特徴とする請求項1に記載の放射線センサー。
- 前記突起物を陥没部とした請求項1または2に記載の放射線センサー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010228221A JP5645584B2 (ja) | 2010-10-08 | 2010-10-08 | 放射線センサー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010228221A JP5645584B2 (ja) | 2010-10-08 | 2010-10-08 | 放射線センサー |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012083150A JP2012083150A (ja) | 2012-04-26 |
JP2012083150A5 JP2012083150A5 (ja) | 2013-11-21 |
JP5645584B2 true JP5645584B2 (ja) | 2014-12-24 |
Family
ID=46242180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010228221A Expired - Fee Related JP5645584B2 (ja) | 2010-10-08 | 2010-10-08 | 放射線センサー |
Country Status (1)
Country | Link |
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JP (1) | JP5645584B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5710347B2 (ja) * | 2011-04-06 | 2015-04-30 | 富士フイルム株式会社 | 放射線撮影装置及び製造方法 |
JP7088892B2 (ja) * | 2019-10-11 | 2022-06-21 | イビデン株式会社 | 組電池用断熱シート及び組電池 |
CN116666413B (zh) * | 2023-07-28 | 2023-12-01 | 奕瑞影像科技(太仓)有限公司 | 一种探测器结构及其制作方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3944835A (en) * | 1974-09-25 | 1976-03-16 | General Electric Company | High energy radiation detector having improved reflective backing for phosphor layer |
AU4148096A (en) * | 1994-11-07 | 1996-05-31 | Ail Systems, Inc. | High resolution scintillation detector |
WO2001051952A1 (fr) * | 2000-01-13 | 2001-07-19 | Hamamatsu Photonics K.K. | Capteur d'image radiologique et panneau de scintillateurs |
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2010
- 2010-10-08 JP JP2010228221A patent/JP5645584B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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JP2012083150A (ja) | 2012-04-26 |
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