公开(公告)号：US20130019462A1

公开(公告)日：2013-01-24

申请号：US13638690

申请日：2011-02-25

申请人： Takehiko Shoji ,  Keiko Itaya ,  Masashi Kondo ,  Makoto Iijima

发明人： Takehiko Shoji ,  Keiko Itaya ,  Masashi Kondo ,  Makoto Iijima

IPC分类号： G01R3/00

CPC分类号： G01T1/2018 ,  Y10T29/49002 ,  Y10T29/49007 ,  Y10T29/49798 ,  Y10T29/49826 ,  Y10T29/49904 ,  Y10T428/249974 ,  Y10T428/269

摘要： Disclosed is a method of manufacturing a flat panel detector such that the surface on the sale of a fluorescent body layer of a scintillator panel which has the fluorescent body layer comprising a column crystal on the supporting body, is coupled to the planar light receiving element surface of a light-receiving element, comprising: a step of manufacturing the scintillator panel which has a larger area than that of the planar light receiving element surface; a step of trimming the edges of the scintillator panel, obtained by the step of manufacturing the scintillator panel, to correspond to the area of the planar light receiving element surface; and a step of coupling the edge-trimmed scintillator panel to the planar light receiving element surface, thus providing a flat panel detector which has an excellent productivity and that can be made small in size without non-image area.

摘要翻译： 公开了一种制造平板检测器的方法，使得在支撑体上具有包括柱状晶体的荧光体层的闪烁体面板的荧光体层的销售表面被耦合到平面光接收元件表面 的光接收元件，包括：制造具有比所述平面光接收元件表面大的面积的闪烁体面板的步骤; 通过制造闪烁体面板的步骤获得的闪烁体面板的边缘的边缘对应于平面光接收元件表面的面积的步骤; 以及将边缘修整的闪烁体面板耦合到平面光接收元件表面的步骤，从而提供具有优异生产率并且可以在没有非图像区域的情况下小尺寸的平板检测器。

公开(公告)号：US08973245B2

公开(公告)日：2015-03-10

申请号：US13638690

申请日：2011-02-25

申请人： Takehiko Shoji ,  Keiko Itaya ,  Masashi Kondo ,  Makoto Iijima

发明人： Takehiko Shoji ,  Keiko Itaya ,  Masashi Kondo ,  Makoto Iijima

IPC分类号： B23P21/00 ,  G01T1/20

CPC分类号： G01T1/2018 ,  Y10T29/49002 ,  Y10T29/49007 ,  Y10T29/49798 ,  Y10T29/49826 ,  Y10T29/49904 ,  Y10T428/249974 ,  Y10T428/269

摘要： Disclosed is a method of manufacturing a flat panel detector such that the surface on the side of a fluorescent body layer of a scintillator panel which has the fluorescent body layer comprising a column crystal on the supporting body, is coupled to the planar light receiving element surface of a light-receiving element, comprising: a step of manufacturing the scintillator panel which has a larger area than that of the planar light receiving element surface; a step of trimming the edges of the scintillator panel, obtained by the step of manufacturing the scintillator panel, to correspond to the area of the planar light receiving element surface; and a step of coupling the edge-trimmed scintillator panel to the planar light receiving element surface, thus providing a flat panel detector which has an excellent productivity and that can be made small in size without non-image area.

摘要翻译： 公开了一种制造平板检测器的方法，使得在支撑体上具有包括柱晶体的荧光体层的闪烁体面板的荧光体层的表面被耦合到平面光接收元件表面 的光接收元件，包括：制造具有比所述平面光接收元件表面大的面积的闪烁体面板的步骤; 通过制造闪烁体面板的步骤获得的闪烁体面板的边缘的边缘对应于平面光接收元件表面的面积的步骤; 以及将边缘修整的闪烁体面板耦合到平面光接收元件表面的步骤，从而提供具有优异生产率并且可以在没有非图像区域的情况下小尺寸的平板检测器。

公开(公告)号：US08669528B2

公开(公告)日：2014-03-11

申请号：US13699447

申请日：2011-03-15

申请人： Keiko Itaya ,  Takehiko Shoji

发明人： Keiko Itaya ,  Takehiko Shoji

IPC分类号： G01T1/20

CPC分类号： G01T1/2018 ,  A61B6/4208 ,  A61B6/4233 ,  A61B6/4488

摘要： A flat panel radiation detector is disclosed, comprising a scintillator panel provided on a support with a phosphor layer comprising columnar crystals and a protective layer sequentially in this order, and the scintillator panel being coupled with a planar light receiving element having plural picture elements which are arranged two-dimensionally, in which the difference between to average void fraction of an edge portion of the phosphor layer and the average void fraction of a base portion is not less than 5% and not more than 25%, and the void fraction decreases from the base portion to the edge portion. There is provided a flat panel radiation detector with a phosphor layer which exhibits enhanced physical resistance to shock and is superior in sharpness and emission efficiency.

摘要翻译： 公开了一种平板辐射检测器，其包括闪烁体面板，该闪烁体面板设置在具有包括柱状晶体的荧光体层和保护层的支撑体上，并且闪烁体面板与具有多个图像元素的平面光接收元件耦合， 二维布置，其中荧光体层的边缘部分的平均孔隙率与基部的平均空隙率之间的差异不小于5％且不大于25％，并且空隙率从 基部到边缘部分。 提供了一种具有荧光体层的平板辐射检测器，其具有增强的物理抗冲击性，并且具有优异的清晰度和发射效率。

公开(公告)号：US20130068953A1

公开(公告)日：2013-03-21

申请号：US13699447

申请日：2011-03-15

申请人： Keiko Itaya ,  Takehiko Shoji

发明人： Keiko Itaya ,  Takehiko Shoji

IPC分类号： G01T1/20 ,  G01T1/202 ,  G01T1/24

CPC分类号： G01T1/2018 ,  A61B6/4208 ,  A61B6/4233 ,  A61B6/4488

摘要： A flat panel radiation detector is disclosed, comprising a scintillator panel provided on a support with a phosphor layer comprising columnar crystals and a protective layer sequentially in this order, and the scintillator panel being coupled with a planar light receiving element having plural picture elements which are arranged two-dimensionally, in which the difference between to average void fraction of an edge portion of the phosphor layer and the average void fraction of a base portion is not less than 5% and not more than 25%, and the void fraction decreases from the base portion to the edge portion. There is provided a flat panel radiation detector with a phosphor layer which exhibits enhanced physical resistance to shock and is superior in sharpness and emission efficiency.

摘要翻译： 公开了一种平板辐射检测器，其包括闪烁体面板，该闪烁体面板设置在具有包括柱状晶体的荧光体层和保护层的支撑体上，并且闪烁体面板与具有多个图像元素的平面光接收元件耦合， 二维布置，其中荧光体层的边缘部分的平均孔隙率与基部的平均空隙率之间的差异不小于5％且不大于25％，并且空隙率从 基部到边缘部分。 提供了一种具有荧光体层的平板辐射检测器，其具有增强的物理抗冲击性，并且具有优异的清晰度和发射效率。

公开(公告)号：US20080187875A1

公开(公告)日：2008-08-07

申请号：US12019131

申请日：2008-01-24

申请人： Narito Goto ,  Kiyokazu Morita ,  Keiko Itaya

发明人： Narito Goto ,  Kiyokazu Morita ,  Keiko Itaya

IPC分类号： G03C1/04

CPC分类号： G03C1/49872 ,  G03C1/04 ,  G03C1/49809 ,  G03C1/49827 ,  G03C1/49863 ,  G03C2001/7628 ,  G03C2200/35

摘要： A photothermographic material is disclosed, comprising on one side of a support a light-sensitive layer comprising a light sensitive silver halide, light-insensitive silver salts resin and a light-insensitive layer and on the other side of the supporr a light-insensitive layer, wherein the light-insensitive layer on the light-sensitive layer side and the light-insensitive layer on the other side of the support comprises a silicon-containing polymer lubricant and a fluorine-containing compound represented by formula (SF): [Rf-(L1)m1-]p-(L2)n1-(A)q   Formula (SF)

摘要翻译： 公开了一种光热敏成像材料，其包括在支撑体的一侧上的包含光敏卤化银，不透光银盐树脂和不透光层的感光层，并且在另一侧支撑不透光层 其中，所述感光层侧的不透光层和所述载体的另一侧的不透光层包含含硅聚合物润滑剂和由式（SF）表示的含氟化合物：<β -line-formula description =“In-line Formulas”end =“lead”？> [Rf-（L <1>） - （L 2）n1 - （A）q式（SF）<βin-line-formula description =“In-line 公式“end =”tail“？>

公开(公告)号：US07504200B2

公开(公告)日：2009-03-17

申请号：US12019131

申请日：2008-01-24

申请人： Narito Goto ,  Kiyokazu Morita ,  Keiko Itaya

发明人： Narito Goto ,  Kiyokazu Morita ,  Keiko Itaya

IPC分类号： G03C1/00 ,  G03C1/005 ,  G03C1/494

CPC分类号： G03C1/49872 ,  G03C1/04 ,  G03C1/49809 ,  G03C1/49827 ,  G03C1/49863 ,  G03C2001/7628 ,  G03C2200/35

摘要： A photothermographic material is disclosed, comprising on one side of a support a light-sensitive layer comprising a light sensitive silver halide, light-insensitive silver salts of aliphatic carboyxlic acids, a reducing agent and a binder resin and a light-insensitive layer and on the other side of the support a light-insensitive layer, wherein the light-insensitive layer on the light-sensitive layer side and the light-insensitive layer on the other side of the support comprises a silicon-containing polymer lubricant and a fluorine-containing compound represented by formula (SF): [Rf-(L1)m1-]p-(L2)n1-(A)q  Formula (SF).

摘要翻译： 公开了一种光热敏成像材料，其包括在载体的一侧上的包含光敏卤化银的光敏层，不饱和脂族羧酸的银盐，还原剂和粘合剂树脂以及不透光层，并且在 支撑体的另一侧是不透光层，其中感光层侧的不透光层和支撑体另一侧的不透光层包括含硅聚合物润滑剂和含氟聚合物润滑剂 式（SF）表示的化合物：<？in-line-formula description =“In-line Formulas”end =“lead”？> [Rf-（L1）m1-] p-（L2）n1-（A）q 公式（SF）。<？in-line-formula description =“In-line Formulas”end =“tail”？>

公开(公告)号：US09117562B2

公开(公告)日：2015-08-25

申请号：US13365019

申请日：2012-02-02

申请人： Keiko Itaya ,  Tadashi Arimoto

发明人： Keiko Itaya ,  Tadashi Arimoto

IPC分类号： G21K4/00 ,  G01T1/20 ,  G01V5/00 ,  G01T1/202

CPC分类号： G21K4/00 ,  G01T1/20 ,  G01T1/202 ,  G21K2004/06 ,  G21K2004/10 ,  G21K2004/12

摘要： The steps of the method to make the scintillator panel are providing a first support having thereon a phosphor layer; dividing the first support the phosphor layer into a plurality of scintillator panel sections each having a first support section and a phosphor layer section thereon; providing an adhesive member between a side of the first support section of each of the plurality of the scintillator panel sections and a side of a second support; adhering the plurality of the scintillator panel sections onto the second support; forming a protective layer on a whole surface of the plurality of the scintillator panel sections except a portion of the scintillator panel sections which is contacted with the adhesive member; and separating the scintillator panel sections with their protective layer thereon from the second support. The separated scintillator panel sections with their protective layer are then adhered to light receiving element to form the flat panel detector.

摘要翻译： 制造闪烁体面板的方法的步骤是提供其上具有磷光体层的第一支撑体; 将所述荧光体层的第一支撑分割为多个闪烁体板部分，每个闪烁体板部分上具有第一支撑部分和荧光体层部分; 在所述多个所述闪烁器面板部分中的每一个的所述第一支撑部分的一侧和所述第二支撑件的一侧之间提供粘合构件; 将多个闪烁体面板部分粘附到第二支撑件上; 在与所述粘合部件接触的所述闪烁体面板部的一部分之外，在所述多个所述闪烁体面板部的整个表面上形成保护层; 以及将闪烁体板部分与其上的保护层从第二支撑件分离。 然后将具有其保护层的分离的闪烁体面板部分粘合到光接收元件以形成平板检测器。

公开(公告)号：US09040940B2

公开(公告)日：2015-05-26

申请号：US13367913

申请日：2012-02-07

申请人： Keiko Itaya ,  Yoshihiro Goroya

发明人： Keiko Itaya ,  Yoshihiro Goroya

IPC分类号： G21K4/00 ,  G01T1/20 ,  G01T1/202 ,  G03B42/08 ,  H01J9/227 ,  G01V5/00

CPC分类号： G01T1/202 ,  G01V5/0025 ,  G01V5/0066 ,  G03B42/08 ,  G21K2004/06 ,  H01J9/227

摘要： Disclosed is a scintillator panel provided with on a support a phosphor layer comprising columnar crystals and a protective layer sequentially in this order, wherein degraded areas on lateral surfaces of columnar crystals at an end of the phosphor layer and produced by a cutting treatment account for not less than 0% and not more than 40% of an area of all of the side surfaces of the columnar crystals. A production method of the scintillator panel is also disclosed.

摘要翻译： 公开了一种闪烁体面板，其在支撑体上设置有依次包括柱状晶体和保护层的荧光体层，其中在荧光体层的端部处的柱状晶体的侧表面上的退化区域不通过切割处理 小于0％且不大于40％的柱状晶体的所有侧表面的面积。 还公开了闪烁体面板的制造方法。