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1. 发明申请

US20150268357A1 METHOD FOR PRODUCING RADIATION DETECTOR 有权
标题翻译：生产辐射探测器的方法
公开(公告)号：US20150268357A1
公开(公告)日：2015-09-24
申请号：US14437883
申请日：2013-10-23
申请人： HITACHI METALS, LTD.
发明人： Hideo Nitta , Akira Shigekawa
IPC分类号： G01T1/20
CPC分类号： G01T1/2008 , Y10T156/1074
摘要： A method for producing a radiation detector comprising pluralities of first and second cells constituted by scintillators having different compositions for different detection sensitivity distributions of radiation energy, pluralities of light-receiving elements, and reflective layers, comprising a step of forming first and second cell arrays having at least m×n first and second cells via reflective layers from first and second scintillator plates, wherein m and n are natural numbers of 2 or more, which may be the same or different; a step of cutting the first and second cell arrays to obtain first and second single arrays each having at least m×1 first and second cells via reflective layers; a step of aligning the first and second single arrays with a light-receiving element array having at least m×2 light-receiving elements; and a step of adhering the first and second single arrays to the light-receiving element array.
摘要翻译：一种辐射检测器的制造方法，其特征在于，包括多个由具有不同组成的闪烁体构成的第一和第二单元，所述第一和第二单元由不同的辐射能量的检测灵敏度分布，多个受光元件和反射层组成，包括形成第一和第二单元阵列的步骤具有至少m×n个第一和第二单元经由来自第一和第二闪烁体板的反射层，其中m和n为2或更大的自然数，其可以相同或不同; 切割第一和第二单元阵列以获得经由反射层具有至少m×1个第一和第二单元的第一和第二单个阵列的步骤; 将第一和第二单阵列与具有至少m×2个光接收元件的光接收元件阵列对准的步骤; 以及将第一和第二单个阵列粘附到光接收元件阵列的步骤。

2. 发明授权

US09702985B2 Method for producing radiation detector 有权
公开(公告)号：US09702985B2
公开(公告)日：2017-07-11
申请号：US14437883
申请日：2013-10-23
申请人： HITACHI METALS, LTD.
发明人： Hideo Nitta , Akira Shigekawa
IPC分类号： B29C65/52 , B32B37/12 , B32B37/18 , B32B38/04 , B32B38/10 , G01T1/20
CPC分类号： G01T1/2008 , Y10T156/1074
摘要： A method for producing a radiation detector comprising pluralities of first and second cells constituted by scintillators having different compositions for different detection sensitivity distributions of radiation energy, pluralities of light-receiving elements, and reflective layers, comprising a step of forming first and second cell arrays having at least m×n first and second cells via reflective layers from first and second scintillator plates, wherein m and n are natural numbers of 2 or more, which may be the same or different; a step of cutting the first and second cell arrays to obtain first and second single arrays each having at least m×1 first and second cells via reflective layers; a step of aligning the first and second single arrays with a light-receiving element array having at least m×2 light-receiving elements; and a step of adhering the first and second single arrays to the light-receiving element array.

3. 发明申请

US20150033541A1 PRODUCTION METHOD OF SCINTILLATOR DUAL ARRAY 有权
标题翻译：扫描仪双阵列的生产方法
公开(公告)号：US20150033541A1
公开(公告)日：2015-02-05
申请号：US14378873
申请日：2013-03-07
申请人： HITACHI METALS, LTD.
发明人： Hideo Nitta , Akira Shigekawa , Satoshi Shiota , Hiroyuki Nagatomo
IPC分类号： G21K4/00 , G01T1/20
CPC分类号： G21K4/00 , C09K11/7774 , C09K11/883 , G01T1/20 , G01T1/2008 , Y10T29/49888
摘要： A method for producing a scintillator dual array comprising the steps of bonding first and second scintillator bar arrays having different sensitivity distributions of X-ray energy detection and pluralities of parallel grooves with equal gaps, via an intermediate resin layer, such that both scintillator bars are aligned in a lamination direction, cutting the integrally bonded bar array in a direction crossing the scintillator bars, and coating one cut surface of each bonded bar array piece with a resin.
摘要翻译：一种制造闪烁体双重阵列的方法，包括以下步骤：通过中间树脂层将具有不同的X射线能量检测灵敏度分布的第一和第二闪烁体棒阵列和多个具有相等间隙的平行凹槽结合起来，使得两个闪烁棒是在层叠方向上排列，在与闪烁棒相交的方向上切割整体结合的棒阵列，并用树脂涂覆每个粘合棒阵列片的一个切割表面。

4. 发明授权

US09899113B2 Production method of scintillator dual array 有权
公开(公告)号：US09899113B2
公开(公告)日：2018-02-20
申请号：US14378873
申请日：2013-03-07
申请人： HITACHI METALS, LTD.
发明人： Hideo Nitta , Akira Shigekawa , Satoshi Shiota , Hiroyuki Nagatomo
IPC分类号： G01T1/20 , G21K4/00 , C09K11/77 , C09K11/88
CPC分类号： G21K4/00 , C09K11/7774 , C09K11/883 , G01T1/20 , G01T1/2008 , Y10T29/49888
摘要： A method for producing a scintillator dual array comprising the steps of bonding first and second scintillator bar arrays having different sensitivity distributions of X-ray energy detection and pluralities of parallel grooves with equal gaps, via an intermediate resin layer, such that both scintillator bars are aligned in a lamination direction, cutting the integrally bonded bar array in a direction crossing the scintillator bars, and coating one cut surface of each bonded bar array piece with a resin.

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