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1. 发明申请

US20200025953A1 RADIATION IMAGING APPARATUS, MANUFACTURING METHOD THEREOF, AND RADIATION IMAGING SYSTEM 审中-公开
公开(公告)号：US20200025953A1
公开(公告)日：2020-01-23
申请号：US16512929
申请日：2019-07-16
申请人： CANON KABUSHIKI KAISHA
发明人： Kota Nishibe , Takamasa Ishii , Tomohiro Hoshina
IPC分类号： G01T1/20 , H01L25/04 , G01T1/29 , H01L31/18
摘要： A radiation imaging apparatus includes a sensor base, a sensor array that includes a plurality of sensor chips arranged in an array, and in which three or more sensor chips out of the plurality of sensor chips are arranged in one row of the sensor array, a scintillator positioned on a side opposite to the sensor base with respect to the sensor array, a bonding member that bonds the sensor array and the scintillator, and a plurality of bonding sheets that are separated from each other and bond the sensor base and the plurality of sensor chips. Two adjacent sensor chips out of the three or more sensor chips are bonded to the sensor base using separate bonding sheets out of the plurality of bonding sheets.

2. 发明申请

US20190033470A1 RADIATION DETECTION APPARATUS, RADIATION IMAGING SYSTEM, AND METHOD OF MANUFACTURING RADIATION DETECTION APPARATUS 审中-公开
公开(公告)号：US20190033470A1
公开(公告)日：2019-01-31
申请号：US16043340
申请日：2018-07-24
申请人： CANON KABUSHIKI KAISHA
发明人： Takamasa Ishii , Kota Nishibe , Tomohiro Hoshina
IPC分类号： G01T1/20 , A61B6/00 , G01T1/166 , G01T1/202
CPC分类号： G01T1/2006 , A61B6/4266 , A61B6/464 , G01T1/1663 , G01T1/2018 , G01T1/202
摘要： A radiation detection apparatus includes a plurality of detection substrates on which photoelectrical conversion elements are arranged, a plate configured to support the plurality of detection substrates, a scintillator, and a plurality of bonding material members configured to bond the plurality of detection substrates and the scintillator. The plurality of bonding material members bond one-side surfaces of the plurality of detection substrates and a one-side surface of the scintillator, and the plurality of bonding material members are separated from each other and arranged so that outer edges of the plurality of bonding material members are not positioned between the plurality of detection substrates.

3. 发明授权

US09229117B2 Radiation imaging apparatus and radiation imaging system 有权
标题翻译：辐射成像设备和放射成像系统
公开(公告)号：US09229117B2
公开(公告)日：2016-01-05
申请号：US13963394
申请日：2013-08-09
申请人： CANON KABUSHIKI KAISHA
发明人： Shinichi Takeda , Masato Inoue , Satoru Sawada , Takamasa Ishii , Taiki Takei , Kota Nishibe , Shoshiro Saruta
IPC分类号： G01T1/20
CPC分类号： G01T1/2006 , G01T1/2018
摘要： A radiation imaging apparatus comprising a plurality of sensor units each including a plurality of photoelectric converters, a substrate configured to support the plurality of sensor units, and a scintillator, wherein the scintillator comprises scintillator grains configured to convert radiation into light and a binder configured to make the scintillator grains adhere to each other, and the scintillator includes first portions provided between the plurality of sensor units and a second portion provided on the plurality of sensor units and the substrate.
摘要翻译：一种辐射成像装置，包括多个传感器单元，每个传感器单元包括多个光电转换器，配置成支撑多个传感器单元的基板和闪烁体，其中所述闪烁体包括被配置为将辐射转换为光的闪烁体晶粒和配置成使闪烁体晶粒彼此粘附，并且闪烁体包括设置在多个传感器单元之间的第一部分和设置在多个传感器单元和基板上的第二部分。

4. 发明申请

US20140284486A1 RADIATION DETECTING APPARATUS AND RADIATION DETECTING SYSTEM 有权
标题翻译：辐射检测装置和辐射检测系统
公开(公告)号：US20140284486A1
公开(公告)日：2014-09-25
申请号：US14212064
申请日：2014-03-14
申请人： CANON KABUSHIKI KAISHA
发明人： Masato Inoue , Shinichi Takeda , Satoru Sawada , Takamasa Ishii , Taiki Takei , Kota Nishibe
IPC分类号： G01T1/202 , G01T1/208
CPC分类号： G01T1/202
摘要： A radiation detecting apparatus includes a scintillator and a photoelectric conversion panel. The photoelectric conversion panel includes a frame member disposed on an outer side of a photoelectric conversion section along at least a portion of one side of the photoelectric conversion panel. The frame member includes an inclined surface having a downward slope toward the photoelectric conversion section. The scintillator includes a first scintillator formed continuously on the inclined surface of the frame member and a surface of the photoelectric conversion section, and a second scintillator formed on the first scintillator. The first scintillator has a non-columnar crystal structure, and the second scintillator has a columnar crystal structure.
摘要翻译：辐射检测装置包括闪烁体和光电转换面板。光电转换面板包括沿着光电转换面板的一侧的至少一部分设置在光电转换部的外侧的框架部件。框架构件包括朝向光电转换部分的向下倾斜的倾斜表面。闪烁体包括在框架部件的倾斜表面和光电转换部分的表面上连续形成的第一闪烁体和形成在第一闪烁体上的第二闪烁体。第一闪烁体具有非柱状晶体结构，第二闪烁体具有柱状晶体结构。

5. 发明申请

US20140054467A1 RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM 有权
标题翻译：辐射成像装置和辐射成像系统
公开(公告)号：US20140054467A1
公开(公告)日：2014-02-27
申请号：US13963394
申请日：2013-08-09
申请人： CANON KABUSHIKI KAISHA
发明人： Shinichi Takeda , Masato Inoue , Satoru Sawada , Takamasa Ishii , Taiki Takei , Kota Nishibe , Shoshiro Saruta
IPC分类号： G01T1/20
CPC分类号： G01T1/2006 , G01T1/2018
摘要： A radiation imaging apparatus comprising a plurality of sensor units each including a plurality of photoelectric converters, a substrate configured to support the plurality of sensor units, and a scintillator, wherein the scintillator comprises scintillator grains configured to convert radiation into light and a binder configured to make the scintillator grains adhere to each other, and the scintillator includes first portions provided between the plurality of sensor units and a second portion provided on the plurality of sensor units and the substrate.
摘要翻译：一种辐射成像装置，包括多个传感器单元，每个传感器单元包括多个光电转换器，配置成支撑多个传感器单元的基板和闪烁体，其中所述闪烁体包括被配置为将辐射转换为光的闪烁体晶粒和配置成使闪烁体晶粒彼此粘附，并且闪烁体包括设置在多个传感器单元之间的第一部分和设置在多个传感器单元和基板上的第二部分。

6. 发明授权

US09529094B2 Radiation imaging apparatus and radiation imaging system 有权
标题翻译：辐射成像设备和放射成像系统
公开(公告)号：US09529094B2
公开(公告)日：2016-12-27
申请号：US14842110
申请日：2015-09-01
申请人： CANON KABUSHIKI KAISHA
发明人： Takamasa Ishii , Masato Inoue , Kota Nishibe , Shinji Ono
IPC分类号： G01T1/164 , G01T1/20
CPC分类号： G01T1/1642 , G01T1/2018
摘要： A radiation imaging apparatus for sensing a radiation image, includes a radiation imaging panel including a plurality of imaging substrates and a scintillator having a first face and a second face which oppose each other, a housing configured to house the radiation imaging panel and including a first plate-shaped portion and a second plate-shaped portion, a first support member located between the first face of the scintillator and the first plate-shaped portion of the housing so as to support the scintillator via the plurality of imaging substrates, and a second support member located between the second face of the scintillator and the second plate-shaped portion of the housing so as to support the scintillator.
摘要翻译：一种用于感测放射线图像的放射线成像装置，包括：辐射成像面板，包括多个成像基板和闪烁体，所述闪烁体具有彼此相对的第一面和第二面;被配置为容纳所述辐射成像面板的壳体，板状部分和第二板状部分，位于闪烁体的第一面和壳体的第一板状部分之间的第一支撑构件，以便经由多个成像基板支撑闪烁体，第二支撑构件支撑构件位于闪烁体的第二面和壳体的第二板状部分之间，以支撑闪烁体。

7. 发明授权

US08941074B2 Radiation imaging apparatus, method for manufacturing the same, and radiation imaging system 有权
标题翻译：辐射成像装置及其制造方法以及放射线成像系统
公开(公告)号：US08941074B2
公开(公告)日：2015-01-27
申请号：US13957311
申请日：2013-08-01
申请人： Canon Kabushiki Kaisha
发明人： Masato Inoue , Shinichi Takeda , Satoru Sawada , Takamasa Ishii , Taiki Takei , Kota Nishibe
IPC分类号： G01T1/20
CPC分类号： G01T1/2002 , G01T1/2018
摘要： A radiation imaging apparatus, comprising a sensor panel including a sensor array on which a plurality of sensors arranged in an array form and a scintillator layer provided on the sensor array, and a unit configured to perform signal processing based on a signal from the sensor array, wherein the sensor array includes a peripheral region and a central region located inside the peripheral region, the scintillator layer is disposed over the peripheral region and the central region so as to have uniform luminance efficiency with respect to the sensor array, and the unit performs the signal processing by using only signals from sensors disposed in the central region, of signals from the plurality of sensors, output from the sensor panel.
摘要翻译：一种辐射成像装置，包括传感器面板，所述传感器面板包括传感器阵列，在所述传感器阵列上布置有阵列形式的多个传感器和设置在所述传感器阵列上的闪烁体层，以及被配置为基于来自所述传感器阵列的信号执行信号处理的单元其特征在于，所述传感器阵列包括周边区域和位于所述周边区域内的中央区域，所述闪烁体层配置在所述周边区域和所述中心区域的上方，以相对于所述传感器阵列具有均匀的亮度效率，所述单元执行通过仅使用来自设置在中央区域的传感器的来自多个传感器的信号的信号进行信号处理，从传感器面板输出。

8. 发明申请

US20140093041A1 DETECTING APPARATUS, RADIATION DETECTING SYSTEM, AND METHOD OF MANUFACTURING DETECTING APPARATUS 审中-公开
标题翻译：检测装置，辐射检测系统及其制造方法检测装置
公开(公告)号：US20140093041A1
公开(公告)日：2014-04-03
申请号：US14040422
申请日：2013-09-27
申请人： CANON KABUSHIKI KAISHA
发明人： Taiki Takei , Masato Inoue , Shinichi Takeda , Satoru Sawada , Takamasa Ishii , Kota Nishibe
IPC分类号： G01T1/20
CPC分类号： G01T1/20 , G01T1/2002
摘要： A sensor panel provided with a photoelectric conversion element that detects entering light, a columnar-structure scintillator layer arranged on the sensor panel, a light reflection layer formed on the columnar-structure scintillator layer, and a resin layer including a particulate scintillator formed between the columnar-structure scintillator layer and the light reflection layer are included in a detecting apparatus, and the resin layer includes a particulate scintillator.
摘要翻译：设置有检测入射光的光电转换元件的传感器面板，布置在传感器面板上的柱状结构闪烁体层，形成在柱状结构闪烁体层上的光反射层，以及包含形成在柱状结构闪烁器层之间的颗粒闪烁体的树脂层柱状结构闪烁体层和光反射层包含在检测装置中，树脂层包括颗粒闪烁体。

9. 发明申请

US20140034837A1 RADIATION IMAGING APPARATUS AND RADIATION IMAGING SYSTEM 审中-公开
标题翻译：辐射成像装置和辐射成像系统
公开(公告)号：US20140034837A1
公开(公告)日：2014-02-06
申请号：US13958253
申请日：2013-08-02
申请人： Canon Kabushiki Kaisha
发明人： Shinichi Takeda , Masato Inoue , Satoru Sawada , Takamasa Ishii , Taiki Takei , Kota Nishibe
IPC分类号： G01T1/20
CPC分类号： G01T1/2006 , G01T1/2018
摘要： A radiation imaging apparatus includes a phosphor layer configured to convert an incident radiant ray into light, a first imaging substrate arranged on a side of a first surface, on which the radiant ray is incident, of the phosphor layer and having, on the side of the first surface, a first pixel area including a plurality of pixels each including a photoelectric conversion element for converting the light into an electric signal, and a second imaging substrate arranged on a side of a second surface of the phosphor layer and having, on the side of the second surface, a second pixel area including a plurality of pixels each including a photoelectric conversion element for converting the light into an electric signal, wherein the second imaging substrate is arranged so that the second pixel area is located opposite a pixel non-formation area, where the first pixel area is not formed.
摘要翻译：一种放射线成像设备，包括：配置成将入射的辐射线转换为光的荧光体层;布置在荧光体层的辐射线入射的第一表面侧的第一成像基板，第一表面，包括多个像素的第一像素区域，每个像素包括用于将光转换成电信号的光电转换元件;以及布置在荧光体层的第二表面侧的第二成像基板，所述第二像素区域包括多个像素，每个像素包括用于将所述光转换成电信号的光电转换元件，其中所述第二成像基板被布置成使得所述第二像素区域与像素非对准位置相对，形成区域，其中不形成第一像素区域。

10. 发明申请

US20130221198A1 RADIATION DETECTION APPARATUS 审中-公开
标题翻译：辐射检测装置
公开(公告)号：US20130221198A1
公开(公告)日：2013-08-29
申请号：US13762464
申请日：2013-02-08
申请人： CANON KABUSHIKI KAISHA
发明人： Satoru Sawada , Masato Inoue , Shinichi Takeda , Takamasa Ishii , Taiki Takei , Kota Nishibe
IPC分类号： H01L27/146
CPC分类号： H01L27/14601 , H01L27/14634 , H01L27/14636 , H01L27/14663
摘要： A radiation detection apparatus include a sensor substrate having a pixel array and a connection terminal connected to the pixel array on a first surface; and a scintillator layer that is arranged on the first surface side; a circuit board that is arranged on a side of the scintillator layer that is opposite to a side facing the sensor substrate; and a connection portion configured to connect the connection terminal to the circuit board. The scintillator layer is arranged so as to cover the pixel array but expose the connection terminal. The circuit board and the connection portion are arranged in locations where they do not protrude from the outer edge of the first surface of the sensor substrate.
摘要翻译：辐射检测装置包括具有像素阵列的传感器基板和连接到第一表面上的像素阵列的连接端子; 以及布置在所述第一表面侧上的闪烁体层; 布置在闪烁体层的与传感器基板相对的一侧相反侧的电路板; 以及连接部，其将所述连接端子与所述电路基板连接。闪烁体层被布置成覆盖像素阵列，但暴露连接端子。电路板和连接部分布置在它们不从传感器基板的第一表面的外边缘突出的位置。

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