CN105051829A - 闪烁体板及其制造方法以及辐射检测器及其制造方法 - Google Patents
闪烁体板及其制造方法以及辐射检测器及其制造方法 Download PDFInfo
- Publication number
- CN105051829A CN105051829A CN201480012067.5A CN201480012067A CN105051829A CN 105051829 A CN105051829 A CN 105051829A CN 201480012067 A CN201480012067 A CN 201480012067A CN 105051829 A CN105051829 A CN 105051829A
- Authority
- CN
- China
- Prior art keywords
- thallium
- crucible
- substrate
- photoelectric conversion
- scintillator
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
- C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
- C09K11/62—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing gallium, indium or thallium
- C09K11/626—Halogenides
- C09K11/628—Halogenides with alkali or alkaline earth metals
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20187—Position of the scintillator with respect to the photodiode, e.g. photodiode surrounding the crystal, the crystal surrounding the photodiode, shape or size of the scintillator
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/2018—Scintillation-photodiode combinations
- G01T1/20188—Auxiliary details, e.g. casings or cooling
- G01T1/20189—Damping or insulation against damage, e.g. caused by heat or pressure
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/16—Measuring radiation intensity
- G01T1/20—Measuring radiation intensity with scintillation detectors
- G01T1/202—Measuring radiation intensity with scintillation detectors the detector being a crystal
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
- H10F39/189—X-ray, gamma-ray or corpuscular radiation imagers
- H10F39/1898—Indirect radiation image sensors, e.g. using luminescent members
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F71/00—Manufacture or treatment of devices covered by this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F77/00—Constructional details of devices covered by this subclass
- H10F77/40—Optical elements or arrangements
- H10F77/496—Luminescent members, e.g. fluorescent sheets
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K4/00—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens
- G21K2004/06—Conversion screens for the conversion of the spatial distribution of X-rays or particle radiation into visible images, e.g. fluoroscopic screens with a phosphor layer
Landscapes
- Chemical & Material Sciences (AREA)
- High Energy & Nuclear Physics (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Measurement Of Radiation (AREA)
- Conversion Of X-Rays Into Visible Images (AREA)
- Manufacturing & Machinery (AREA)
Abstract
Description
Claims (7)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013-084734 | 2013-04-15 | ||
| JP2013084734 | 2013-04-15 | ||
| PCT/JP2014/059835 WO2014171343A1 (ja) | 2013-04-15 | 2014-04-03 | シンチレータパネルおよびその製造方法並びに放射線検出器およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105051829A true CN105051829A (zh) | 2015-11-11 |
| CN105051829B CN105051829B (zh) | 2017-09-08 |
Family
ID=51731290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480012067.5A Expired - Fee Related CN105051829B (zh) | 2013-04-15 | 2014-04-03 | 闪烁体板及其制造方法以及辐射检测器及其制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US9304212B2 (zh) |
| EP (1) | EP2988307A4 (zh) |
| JP (1) | JP6072232B2 (zh) |
| CN (1) | CN105051829B (zh) |
| WO (1) | WO2014171343A1 (zh) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020858A (zh) * | 2016-11-02 | 2018-05-11 | 西门子医疗有限公司 | 具有中间层的辐射检测器 |
| CN108966641A (zh) * | 2017-03-22 | 2018-12-07 | 富士胶片株式会社 | 放射线检测器以及放射线图像摄影装置 |
| WO2020125685A1 (zh) * | 2018-12-18 | 2020-06-25 | 北京纳米维景科技有限公司 | 闪烁体屏制造方法、闪烁体屏及相应的影像探测器 |
| TWI766066B (zh) * | 2017-09-27 | 2022-06-01 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
| TWI766065B (zh) * | 2017-09-27 | 2022-06-01 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6687102B2 (ja) * | 2016-03-07 | 2020-04-22 | コニカミノルタ株式会社 | 積層型シンチレータパネルの製造方法 |
| JP6956700B2 (ja) * | 2017-09-27 | 2021-11-02 | 浜松ホトニクス株式会社 | 放射線検出器 |
| KR102520982B1 (ko) * | 2017-12-18 | 2023-04-11 | 엘지디스플레이 주식회사 | 디지털 엑스레이 검출기용 어레이 기판과 이를 포함하는 디지털 엑스레이 검출기 및 그 제조 방법 |
| JP7564655B2 (ja) * | 2020-07-14 | 2024-10-09 | キヤノン株式会社 | 放射線撮像パネル、放射線撮像装置、放射線撮像システム、および、シンチレータプレート |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139604A (ja) * | 2005-11-18 | 2007-06-07 | Konica Minolta Medical & Graphic Inc | 放射線用シンチレータプレート |
| JP2007205970A (ja) * | 2006-02-03 | 2007-08-16 | Konica Minolta Medical & Graphic Inc | シンチレータプレート |
| US20070205371A1 (en) * | 2006-03-02 | 2007-09-06 | Canon Kabushiki Kaisha | Radiation detecting apparatus, scintillator panel, radiation detecting system, and method for producing scintillator layer |
| CN101542635A (zh) * | 2007-03-27 | 2009-09-23 | 株式会社东芝 | 闪烁器板和射线检测器 |
| US20120193543A1 (en) * | 2011-01-31 | 2012-08-02 | Fujifilm Corporation | Radiological image detection apparatus and method for manufacturing the same |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63113387A (ja) * | 1986-10-31 | 1988-05-18 | Toshiba Corp | 放射線検出器 |
| US6876146B2 (en) * | 2002-03-26 | 2005-04-05 | Tdk Corporation | Electroluminescence phosphor multilayer thin film and electroluminescence element |
| EP1512032B1 (en) | 2002-05-29 | 2011-07-20 | Koninklijke Philips Electronics N.V. | X-ray detector with csi: ti conversion layer |
| JP5089195B2 (ja) * | 2006-03-02 | 2012-12-05 | キヤノン株式会社 | 放射線検出装置、シンチレータパネル、放射線検出システム及び放射線検出装置の製造方法 |
| WO2010023970A1 (ja) * | 2008-08-28 | 2010-03-04 | コニカミノルタエムジー株式会社 | 放射線画像変換パネル及びその製造方法 |
| JPWO2010050358A1 (ja) * | 2008-10-28 | 2012-03-29 | コニカミノルタエムジー株式会社 | シンチレータパネル、放射線検出装置及びそれらの製造方法 |
| WO2010150576A1 (ja) * | 2009-06-26 | 2010-12-29 | コニカミノルタエムジー株式会社 | シンチレータパネル、シンチレータパネルの製造方法、放射線画像検出器および放射線画像検出器の製造方法 |
| JP5661426B2 (ja) | 2010-11-01 | 2015-01-28 | 株式会社東芝 | 放射線検出器及びその製造方法 |
| JP5422581B2 (ja) * | 2011-01-31 | 2014-02-19 | 富士フイルム株式会社 | 放射線画像検出装置及びその製造方法 |
| JP5604326B2 (ja) * | 2011-02-14 | 2014-10-08 | 富士フイルム株式会社 | 放射線画像検出装置及びその製造方法 |
-
2014
- 2014-04-03 CN CN201480012067.5A patent/CN105051829B/zh not_active Expired - Fee Related
- 2014-04-03 WO PCT/JP2014/059835 patent/WO2014171343A1/ja not_active Ceased
- 2014-04-03 EP EP14785382.4A patent/EP2988307A4/en not_active Withdrawn
- 2014-04-03 JP JP2015512443A patent/JP6072232B2/ja not_active Expired - Fee Related
-
2015
- 2015-08-26 US US14/836,199 patent/US9304212B2/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007139604A (ja) * | 2005-11-18 | 2007-06-07 | Konica Minolta Medical & Graphic Inc | 放射線用シンチレータプレート |
| JP2007205970A (ja) * | 2006-02-03 | 2007-08-16 | Konica Minolta Medical & Graphic Inc | シンチレータプレート |
| US20070205371A1 (en) * | 2006-03-02 | 2007-09-06 | Canon Kabushiki Kaisha | Radiation detecting apparatus, scintillator panel, radiation detecting system, and method for producing scintillator layer |
| CN101542635A (zh) * | 2007-03-27 | 2009-09-23 | 株式会社东芝 | 闪烁器板和射线检测器 |
| US20120193543A1 (en) * | 2011-01-31 | 2012-08-02 | Fujifilm Corporation | Radiological image detection apparatus and method for manufacturing the same |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108020858A (zh) * | 2016-11-02 | 2018-05-11 | 西门子医疗有限公司 | 具有中间层的辐射检测器 |
| US10866328B2 (en) | 2016-11-02 | 2020-12-15 | Siemens Healthcare Gmbh | Radiation detector with an intermediate layer |
| CN108966641A (zh) * | 2017-03-22 | 2018-12-07 | 富士胶片株式会社 | 放射线检测器以及放射线图像摄影装置 |
| TWI766066B (zh) * | 2017-09-27 | 2022-06-01 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
| TWI766065B (zh) * | 2017-09-27 | 2022-06-01 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
| US11480694B2 (en) | 2017-09-27 | 2022-10-25 | Hamamatsu Photonics K.K. | Scintillator panel, and radiation detector |
| US11536859B2 (en) | 2017-09-27 | 2022-12-27 | Hamamatsu Photonics K.K. | Scintillator panel, and radiation detector |
| TWI808750B (zh) * | 2017-09-27 | 2023-07-11 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
| US11953631B2 (en) | 2017-09-27 | 2024-04-09 | Hamamatsu Photonics K.K. | Scintillator panel, and radiation detector |
| TWI850027B (zh) * | 2017-09-27 | 2024-07-21 | 日商濱松赫德尼古斯股份有限公司 | 閃爍質面板及放射線檢出器 |
| US12320931B2 (en) | 2017-09-27 | 2025-06-03 | Hamamatsu Photonics K.K. | Scintillator panel, and radiation detector |
| WO2020125685A1 (zh) * | 2018-12-18 | 2020-06-25 | 北京纳米维景科技有限公司 | 闪烁体屏制造方法、闪烁体屏及相应的影像探测器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105051829B (zh) | 2017-09-08 |
| US20150362602A1 (en) | 2015-12-17 |
| US9304212B2 (en) | 2016-04-05 |
| WO2014171343A1 (ja) | 2014-10-23 |
| EP2988307A4 (en) | 2017-01-25 |
| EP2988307A1 (en) | 2016-02-24 |
| JPWO2014171343A1 (ja) | 2017-02-23 |
| JP6072232B2 (ja) | 2017-02-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160620 Address after: Tochigi County, Japan Applicant after: TOSHIBA ELECTRON TUBES & DEVICES Co.,Ltd. Address before: Tokyo, Japan Applicant before: Toshiba Corp. Applicant before: TOSHIBA ELECTRON TUBES & DEVICES Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tochigi County, Japan Patentee after: TOSHIBA ELECTRON TUBES & DEVICES Co.,Ltd. Address before: Tochigi County, Japan Patentee before: TOSHIBA ELECTRON TUBES & DEVICES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |
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| CF01 | Termination of patent right due to non-payment of annual fee |