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21. 发明申请

US20060033040A1 Radiation detecting apparatus, manufacturing method thereof, scintillator panel and radiation detecting system 失效
标题翻译：辐射检测装置及其制造方法，闪烁体面板和放射线检测系统
公开(公告)号：US20060033040A1
公开(公告)日：2006-02-16
申请号：US11199201
申请日：2005-08-09
申请人： Satoshi Okada , Yoshihiro Ogawa , Masato Inoue , Kazumi Nagano , Shinichi Takeda , Tomoyuki Tamura
发明人： Satoshi Okada , Yoshihiro Ogawa , Masato Inoue , Kazumi Nagano , Shinichi Takeda , Tomoyuki Tamura
IPC分类号： H05B33/00
CPC分类号： G21K4/00
摘要： A radiation detecting apparatus includes a sensor panel 100, a phosphor layer 111 formed on the sensor panel 100 to convert a radiation into light, and a phosphor protecting member 110 covering the phosphor layer 111 to adhere closely to the phosphor protecting member 110. The phosphor protecting member 110 includes a phosphor protecting layer 116 made of vapor deposition polymerization polyimide formed by vapor deposition polymerization, a reflecting layer 113 reflecting the light converted by the phosphor layer 111, and a protecting layer 117 made of vapor deposition polymerization polyurea formed by the vapor deposition polymerization. By such a configuration, a polymerization reaction of the phosphor protecting layer 116 is performed on the substrate. Thereby, the generation of by-products is suppressed to make it easy to acquire the uniformity of film quality. Consequently, the generation of a situation in which structural disorders are generated on the reflection surface of the reflecting layer 113 to cause image defects can be suppressed.
摘要翻译：辐射检测装置包括传感器面板100，形成在传感器面板100上以将辐射转换为光的荧光体层111和覆盖荧光体层111以紧密附着于荧光体保护构件110的荧光体保护构件110。荧光体保护构件110包括由气相沉积聚合形成的蒸镀聚合聚酰亚胺制成的荧光体保护层116，反射层113反射由荧光体层111转换的光，以及由气相沉积聚合聚脲制成的保护层117，气相沉积聚合。通过这样的结构，在基板上进行荧光体保护层116的聚合反应。由此，抑制了副产物的产生，从而容易获得膜质量的均匀性。因此，可以抑制在反射层113的反射面上产生结构紊乱以引起图像缺陷的情况的产生。

22. 发明授权

US07391029B2 Radiation detecting apparatus, producing method therefor and radiation image pickup system 失效
标题翻译：辐射检测装置及其制造方法和放射线摄像系统
公开(公告)号：US07391029B2
公开(公告)日：2008-06-24
申请号：US11198229
申请日：2005-08-08
申请人： Shinichi Takeda , Yoshihiro Ogawa , Masato Inoue , Satoshi Okada , Tomoyuki Tamura , Kazumi Nagano
发明人： Shinichi Takeda , Yoshihiro Ogawa , Masato Inoue , Satoshi Okada , Tomoyuki Tamura , Kazumi Nagano
IPC分类号： G01T1/20 , G01T1/24
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus including a sensor panel, having a photoreceiving unit constituted of plural photoelectric converting elements two-dimensionally arranged on a substrate and electrical connecting portions provided in an external portion of the photoreceiving unit and electrically connected to the photoelectric converting elements of respective rows or columns of the photoreceiving unit, a phosphor layer provided at least on the photoreceiving unit for converting a radiation into a light detectable by the photoelectric converting element, and a phosphor protective member covering the phosphor layer and in contact with the sensor panel, characterized in that the phosphor protective member includes a frame member provided between the phosphor layer and the electric connecting portion on the sensor panel, and a phosphor protective layer covering an upper surface of the phosphor layer and provided in close contact with an upper surface of the frame member. This configuration allows to prevent a discharge of an electrostatic charge accumulated on the sensor panel, thereby providing a stable radiation detection apparatus with a high production yield.
摘要翻译：一种辐射检测装置，包括传感器面板，具有由二维布置在基板上的多个光电转换元件构成的光接收单元和设置在所述光接收单元的外部的电连接部分，并电连接到各行的光电转换元件或列，至少设置在光接收单元上用于将辐射转换成可由光电转换元件检测的光的荧光体层和覆盖荧光体层并与传感器面板接触的荧光体保护构件，其特征在于，荧光体保护构件包括设置在荧光体层和传感器面板上的电连接部分之间的框架构件，以及覆盖荧光体层的上表面并且与框架构件的上表面紧密接触地设置的荧光体保护层。这种结构允许防止积聚在传感器面板上的静电电荷的放电，从而提供具有高产量的稳定的放射线检测装置。

23. 发明授权

US07256404B2 Radiation detecting apparatus, scintillator panel, and radiographing system 有权
标题翻译：辐射检测装置，闪烁体面板和射线照相系统
公开(公告)号：US07256404B2
公开(公告)日：2007-08-14
申请号：US11200025
申请日：2005-08-10
申请人： Masato Inoue , Yoshihiro Ogawa , Satoshi Okada , Tomoyuki Tamura , Shinichi Takeda , Kazumi Nagano
发明人： Masato Inoue , Yoshihiro Ogawa , Satoshi Okada , Tomoyuki Tamura , Shinichi Takeda , Kazumi Nagano
IPC分类号： G01T1/20
CPC分类号： G01T1/2018
摘要： A radiation detecting apparatus having: a substrate; a phosphor layer which is formed on a principal plane of the substrate and converts a wavelength of a radiation; and a phosphor protective member including a phosphor protective layer which covers the phosphor layer and is adhered to the substrate, wherein the phosphor protective layer is made of a hot melt resin and an upper surface and a side surface of the phosphor layer and at least a part of at least one side surface of the substrate are covered with the phosphor protective layer. Thus, a moisture-proofing effect for penetration of the moisture from an interface between the phosphor layer and the substrate on the side surface side of the substrate can be improved. Further, by using the hot melt resin for the phosphor protective layer, simplification of manufacturing steps, remarkable reduction in the number of working steps, and remarkable reduction in costs of a product can be accomplished.
摘要翻译：一种放射线检测装置，具有：基板; 荧光体层，其形成在所述基板的主平面上并转换辐射的波长; 以及荧光体保护层，其包括覆盖所述荧光体层并附着在所述基板上的荧光体保护层，所述荧光体保护层由热熔树脂和所述荧光体层的上表面和侧面形成，并且至少衬底的至少一个侧表面的一部分被荧光体保护层覆盖。因此，能够提高从基板的侧面侧的荧光体层和基板的界面渗入水分的防湿效果。此外，通过使用热熔树脂作为荧光体保护层，可以实现制造步骤的简化，工序数量的显着减少以及产品成本的显着降低。

24. 发明申请

US20060033031A1 Radiation detecting apparatus, producing method therefor and radiation image pickup system 失效
标题翻译：辐射检测装置及其制造方法和放射线摄像系统
公开(公告)号：US20060033031A1
公开(公告)日：2006-02-16
申请号：US11198229
申请日：2005-08-08
申请人： Shinichi Takeda , Yoshihiro Ogawa , Masato Inoue , Satoshi Okada , Tomoyuki Tamura , Kazumi Nagano
发明人： Shinichi Takeda , Yoshihiro Ogawa , Masato Inoue , Satoshi Okada , Tomoyuki Tamura , Kazumi Nagano
IPC分类号： G01T1/20
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus including a sensor panel, having a photoreceiving unit constituted of plural photoelectric converting elements two-dimensionally arranged on a substrate and electrical connecting portions provided in an external portion of the photoreceiving unit and electrically connected to the photoelectric converting elements of respective rows or columns of the photoreceiving unit, a phosphor layer provided at least on the photoreceiving unit for converting a radiation into a light detectable by the photoelectric converting element, and a phosphor protective member covering the phosphor layer and in contact with the sensor panel, characterized in that the phosphor protective member includes a frame member provided between the phosphor layer and the electric connecting portion on the sensor panel, and a phosphor protective layer covering an upper surface of the phosphor layer and provided in close contact with an upper surface of the frame member. This configuration allows to prevent a discharge of an electrostatic charge accumulated on the sensor panel, thereby providing a stable radiation detection apparatus with a high production yield.
摘要翻译：一种辐射检测装置，包括传感器面板，具有由二维布置在基板上的多个光电转换元件构成的光接收单元和设置在所述光接收单元的外部的电连接部分，并电连接到各行的光电转换元件或列，至少设置在光接收单元上用于将辐射转换成可由光电转换元件检测的光的荧光体层和覆盖荧光体层并与传感器面板接触的荧光体保护构件，其特征在于，荧光体保护构件包括设置在荧光体层和传感器面板上的电连接部分之间的框架构件，以及覆盖荧光体层的上表面并且与框架构件的上表面紧密接触地设置的荧光体保护层。这种结构允许防止积聚在传感器面板上的静电电荷的放电，从而提供具有高产量的稳定的放射线检测装置。

25. 发明申请

US20080083877A1 RADIATION DETECTION APPARATUS AND SCINTILLATOR PANEL 有权
标题翻译：辐射检测装置和扫描仪面板
公开(公告)号：US20080083877A1
公开(公告)日：2008-04-10
申请号：US11680736
申请日：2007-03-01
申请人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
发明人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
IPC分类号： G01T1/20
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus of the present invention includes an optical detector disposed on a substrate and having a plurality of photoelectric conversion elements which convert light into an electrical signal, and a scintillator layer disposed on the optical detector and having a columnar crystal structure which converts radiation into light, wherein the concentration of an activator of the scintillator layer is higher at the radiation incident side opposite the optical detector and is lower at the optical detector side. The scintillator panel of the present invention includes the substrate and the scintillator layer disposed on the substrate, wherein the concentration of the activator of the scintillator layer is higher at the radiation incident side and is lower at the light emission side.
摘要翻译：本发明的放射线检测装置包括：光检测器，设置在基板上，具有将光转换为电信号的多个光电转换元件，以及设置在光检测器上的具有柱状晶体结构的闪烁体层，其中闪烁体层的激活剂的浓度在与光学检测器相对的辐射入射侧较高，并且在光学检测器侧较低。本发明的闪烁体面板包括衬底和设置在衬底上的闪烁体层，其中闪烁体层的激活剂的浓度在辐射入射侧较高，在光出射侧较低。

26. 发明授权

US07893405B2 Radiation detection apparatus and scintillator panel 有权
标题翻译：辐射检测装置和闪烁体面板
公开(公告)号：US07893405B2
公开(公告)日：2011-02-22
申请号：US12425522
申请日：2009-04-17
申请人： Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada , Keiichi Nomura
发明人： Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada , Keiichi Nomura
IPC分类号： G01T1/202
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus includes an optical detector disposed on a substrate and having a plurality of photoelectric conversion elements which convert light into an electrical signal, and a scintillator layer disposed on the optical detector and having a columnar crystal structure which converts radiation into light, wherein the concentration of an activator of the scintillator layer is higher at the radiation-incident side opposite the optical detector and is lower at the optical detector side. The scintillator panel includes the substrate and the scintillator layer disposed on the substrate, wherein the concentration of the activator of the scintillator layer is higher at the radiation-incident side and is lower at the light-emission side.
摘要翻译：一种放射线检测装置，包括设置在基板上的光检测器，具有将光转换为电信号的多个光电转换元件，以及设置在该光检测器上并具有将辐射转换为光的柱状晶体结构的闪烁器层，其中，闪烁体层的激活剂的浓度在与光学检测器相对的辐射入射侧较高，并且在光学检测器侧较低。闪烁体面板包括衬底和设置在衬底上的闪烁体层，其中闪烁体层的激活剂的浓度在辐射入射侧较高，在发光侧较低。

27. 发明申请

US20090200479A1 RADIATION DETECTION APPARATUS AND SCINTILLATOR PANEL 有权
标题翻译：辐射检测装置和扫描仪面板
公开(公告)号：US20090200479A1
公开(公告)日：2009-08-13
申请号：US12425522
申请日：2009-04-17
申请人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
发明人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
IPC分类号： G01T1/20
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus includes an optical detector disposed on a substrate and having a plurality of photoelectric conversion elements which convert light into an electrical signal, and a scintillator layer disposed on the optical detector and having a columnar crystal structure which converts radiation into light, wherein the concentration of an activator of the scintillator layer is higher at the radiation-incident side opposite the optical detector and is lower at the optical detector side. The scintillator panel includes the substrate and the scintillator layer disposed on the substrate, wherein the concentration of the activator of the scintillator layer is higher at the radiation-incident side and is lower at the light-emission side.
摘要翻译：一种放射线检测装置，包括设置在基板上的光检测器，具有将光转换为电信号的多个光电转换元件，以及设置在该光检测器上并具有将辐射转换为光的柱状晶体结构的闪烁器层，其中，闪烁体层的激活剂的浓度在与光学检测器相对的辐射入射侧较高，并且在光学检测器侧较低。闪烁体面板包括衬底和设置在衬底上的闪烁体层，其中闪烁体层的激活剂的浓度在辐射入射侧较高，在发光侧较低。

28. 发明授权

US07538330B2 Radiation detection apparatus and scintillator panel 有权
标题翻译：辐射检测装置和闪烁体面板
公开(公告)号：US07538330B2
公开(公告)日：2009-05-26
申请号：US11680736
申请日：2007-03-01
申请人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
发明人： Keiichi Nomura , Kazumi Nagano , Yoshihiro Ogawa , Satoshi Okada
IPC分类号： G01T1/20 , G01T1/202
CPC分类号： G01T1/2018
摘要： A radiation detection apparatus includes an optical detector disposed on a substrate and having a plurality of photoelectric conversion elements which convert light into an electrical signal, and a scintillator layer disposed on the optical detector and having a columnar crystal structure which converts radiation into light, wherein the concentration of an activator of the scintillator layer is higher at the radiation-incident side opposite the optical detector and is lower at the optical detector side. The scintillator panel includes the substrate and the scintillator layer disposed on the substrate, wherein the concentration of the activator of the scintillator layer is higher at the radiation-incident side and is lower at the light-emission side.
摘要翻译：一种放射线检测装置，包括设置在基板上的光检测器，具有将光转换为电信号的多个光电转换元件，以及设置在该光检测器上并具有将辐射转换为光的柱状晶体结构的闪烁器层，其中，闪烁体层的激活剂的浓度在与光学检测器相对的辐射入射侧较高，并且在光学检测器侧较低。闪烁体面板包括衬底和设置在衬底上的闪烁体层，其中闪烁体层的激活剂的浓度在辐射入射侧较高，在发光侧较低。

29. 发明授权

US08779369B2 Radiation detection apparatus, scintillator panel, method for manufacturing same and radiation detection system 有权
标题翻译：辐射检测装置，闪烁体面板，制造方法及放射线检测系统
公开(公告)号：US08779369B2
公开(公告)日：2014-07-15
申请号：US13366066
申请日：2012-02-03
申请人： Tomoaki Ichimura , Satoshi Okada , Kazumi Nagano , Keiichi Nomura , Yohei Ishida , Yoshito Sasaki , Akiya Nakayama
发明人： Tomoaki Ichimura , Satoshi Okada , Kazumi Nagano , Keiichi Nomura , Yohei Ishida , Yoshito Sasaki , Akiya Nakayama
IPC分类号： G01T1/20 , G21K4/00
CPC分类号： G21K4/00 , G01T1/2002 , H01L27/1462 , H01L27/14658
摘要： A radiation detection apparatus comprising a sensor panel and a scintillator panel is provided. The scintillator panel including a substrate, a scintillator disposed on the substrate, and a scintillator protective film that has a first organic protective layer and an inorganic protective layer, and covers the scintillator. The scintillator protective film is located between the sensor panel and the scintillator. The first organic protective layer is located on a scintillator side from the inorganic protective layer. A surface on a sensor panel side of the scintillator is partially in contact with the inorganic protective layer.
摘要翻译：提供一种包括传感器面板和闪烁体面板的放射线检测装置。闪烁体面板包括基板，设置在基板上的闪烁体和具有第一有机保护层和无机保护层的闪烁体保护膜，并且覆盖闪烁体。闪烁体保护膜位于传感器面板和闪烁体之间。第一有机保护层位于与无机保护层相反的闪烁体一侧。闪烁体的传感器面板侧的表面部分地与无机保护层接触。

30. 发明授权

US08686361B2 Radiation detection apparatus and method for manufacturing the same 有权
标题翻译：辐射检测装置及其制造方法
公开(公告)号：US08686361B2
公开(公告)日：2014-04-01
申请号：US13285619
申请日：2011-10-31
申请人： Keiichi Nomura , Satoshi Okada , Kazumi Nagano , Yohei Ishida , Tomoaki Ichimura , Yoshito Sasaki
发明人： Keiichi Nomura , Satoshi Okada , Kazumi Nagano , Yohei Ishida , Tomoaki Ichimura , Yoshito Sasaki
IPC分类号： G01J1/00
CPC分类号： G01T1/202
摘要： A method for manufacturing a radiation detection apparatus is provided. The method comprising: forming a set of columnar crystals capable of converting radiation into visible light on a base; forming a supporting layer that supports the set of columnar crystals; separating the set of columnar crystals supported by the supporting layer from the base; preparing a sensor panel having a photoelectric conversion unit; and adhering a surface of the set of columnar crystals, that surface having been in contact with the base, to the sensor panel using an adhesive material, such that the set of columnar crystals covers the photoelectric conversion unit.
摘要翻译：提供了一种用于制造放射线检测装置的方法。该方法包括：形成能够将辐射转换成基底上的可见光的一组柱状晶体; 形成支撑所述一组柱状晶体的支撑层; 将由支撑层支撑的一组柱状晶体与基底分离; 准备具有光电转换单元的传感器面板; 并且将该表面已经与基底接触的一组柱状晶体的表面粘附到传感器面板上，使得该组柱状晶体覆盖光电转换单元。

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