Invention Grant
US07692152B2 Radiation detecting apparatus, scintillator panel, radiation detecting system, and method for producing scintillator layer
有权
辐射检测装置，闪烁体面板，放射线检测系统及闪烁体层的制造方法
- Patent Title: Radiation detecting apparatus, scintillator panel, radiation detecting system, and method for producing scintillator layer
- Patent Title (中): 辐射检测装置，闪烁体面板，放射线检测系统及闪烁体层的制造方法
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Application No.: US11680746Application Date: 2007-03-01
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Publication No.: US07692152B2Publication Date: 2010-04-06
- Inventor: Masato Inoue
- Applicant: Masato Inoue
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2006-056473 20060302
- Main IPC: G01T1/20
- IPC: G01T1/20 ; G01T1/24 ; G01T1/10
Abstract:
A radiation detecting apparatus includes: a sensor panel that has a substrate, and has a plurality of pixels each of which has a photoelectric conversion element for converting light into an electric signal, arranged on the substrate; and a scintillator layer arranged on a reverse side of the pixels with respect to the substrate, wherein the scintillator layer contains an activator added in a main ingredient, and has a higher concentration of the activator in a peripheral area than in a center area, in a surface direction of the scintillator layer.
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