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1.发明申请SCINTILLATOR PANEL, METHOD OF MANUFACTURING THE SAME AND RADIATION IMAGING APPARATUS 有权扫描仪面板，其制造方法和放射成像装置公开(公告)号：US20080116381A1
公开(公告)日：2008-05-22
申请号：US11942365
申请日：2007-11-19
Applicant: Masashi KONDO , Takehiko Shoji , Mitsuru Sekiguchi
Inventor： Masashi KONDO , Takehiko Shoji , Mitsuru Sekiguchi
CPC classification number: G21K4/00
Abstract: A scintillator panel comprising: a radiation-transparent substrate; and a phosphor layer provided on the substrate, the phosphor layer emitting light when irradiated with a radiation, wherein at least one edge of the substrate and at least one edge of the phosphor layer are arranged on a same plane.
Abstract translation: 一种闪烁体面板，包括：辐射透明衬底; 以及设置在所述基板上的荧光体层，所述荧光体层在用辐射照射时发光，其中所述基板的至少一个边缘和所述荧光体层的至少一个边缘布置在同一平面上。
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公开(公告)号：US07573043B2
公开(公告)日：2009-08-11
申请号：US11833652
申请日：2007-08-03
Applicant: Yasushi Nagata , Takehiko Shoji , Masashi Kondo , Mitsuru Sekiguchi
Inventor： Yasushi Nagata , Takehiko Shoji , Masashi Kondo , Mitsuru Sekiguchi
IPC: G01T1/20
CPC classification number: G01T1/2002
Abstract: A radiation flat panel detector is created in which degradation of a phosphor layer property during aging is inhibited, the phosphor layer is protected from chemical alteration and physical impact, and sharpness is excellent. A flat panel detector possessing a light-receiving element and provided thereon, a scintillator panel possessing a scintillator sheet having a phosphor layer provided on a substrate and provided thereon, a first protective film placed on the phosphor layer side and a second protective film placed on the substrate side to seal the scintillator sheet, wherein the light-receiving element is provided on the first protective film side of the scintillator panel; the scintillator sheet is sealed at 5-8000 Pa; and the phosphor layer brought into contact with the first protective film and the light-receiving element plane brought into contact with the first protective film both have a surface roughness Ra of 0.05-0.8 μm.
Abstract translation: 产生辐射平板检测器，其中抑制了老化期间荧光体层性能的劣化，防止了荧光体层的化学变化和物理冲击，并且清晰度优异。 一种具有光接收元件并设置在其上的平板检测器，具有闪烁体片的闪烁体面板，其具有设置在基板上的荧光体层，设置在其上的第一保护膜和位于荧光体层侧的第二保护膜， 衬底侧密封闪烁体片，其中光接收元件设置在闪烁体面板的第一保护膜侧上; 闪烁片在5-8000Pa下密封; 与第一保护膜接触的荧光体层和与第一保护膜接触的受光元件面也具有0.05〜0.8μm的表面粗糙度Ra。
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3.发明申请SCINTILLATOR PANEL, PRODUCTION METHOD OF THE SAME AND RADIATION IMAGE SENSOR 审中-公开扫描面板，其生产方法和辐射图像传感器公开(公告)号：US20080111083A1
公开(公告)日：2008-05-15
申请号：US11937878
申请日：2007-11-09
Applicant: Masashi Kondo , Takehiko Shoji , Mitsuru Sekiguchi
Inventor： Masashi Kondo , Takehiko Shoji , Mitsuru Sekiguchi
IPC: G01T1/24
CPC classification number: G01T1/202
Abstract: A scintillator panel containing a substrate having thereon a reflection layer, and intermediate layer, and a scintillator layer in the sequence set forth, wherein the intermediate layer contains a resin having a glass transition temperature, and the intermediate layer has been subjected to a process of heating to a temperature of equal to or grater than the glass transition temperature of the resin.
Abstract translation: 一种含有其上具有反射层和中间层的基板和闪烁体层的闪烁体面板，其中中间层包含具有玻璃化转变温度的树脂，并且中间层已进行了 加热至与树脂的玻璃化转变温度相等或更大的温度。
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公开(公告)号：US20080035852A1
公开(公告)日：2008-02-14
申请号：US11833652
申请日：2007-08-03
Applicant: Yasushi Nagata , Takehiko Shoji , Masashi Kondo , Mitsuru Sekiguchi
Inventor： Yasushi Nagata , Takehiko Shoji , Masashi Kondo , Mitsuru Sekiguchi
IPC: G01T1/20
CPC classification number: G01T1/2002
Abstract: An objective is to provide a radiation flat panel detector in which degradation of a phosphor layer property during aging is inhibited, the phosphor layer is protected from chemical alteration and physical impact, and sharpness is excellent. Also disclosed is a flat panel detector possessing a light-receiving element and provided thereon, a scintillator panel possessing a scintillator sheet having a phosphor layer provided on a substrate and provided thereon, a first protective film placed on the phosphor layer side and a second protective film placed on the substrate side to seal the scintillator sheet, wherein the light-receiving element is provided on the first protective film side of the scintillator panel; and the scintillator sheet is sealed at 5-8000 Pa.
Abstract translation: 目的是提供一种辐射平板检测器，其中抑制了老化期间荧光体层性质的劣化，防止了荧光体层的化学变化和物理冲击，并且清晰度优异。 还公开了一种具有光接收元件并设置在其上的平板检测器，具有闪烁体片的闪烁体面板，其具有设置在基板上的磷光体层，设置在其上的第一保护膜，位于荧光体层侧，第二保护膜 薄膜放置在基板侧以密封闪烁体片，其中光接收元件设置在闪烁体面板的第一保护膜侧上; 闪烁片在5-8000Pa下密封。
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5.发明授权Scintillator panel, method of manufacturing the same and radiation imaging apparatus 有权闪烁面板，其制造方法和放射线成像装置公开(公告)号：US07786447B2
公开(公告)日：2010-08-31
申请号：US11942365
申请日：2007-11-19
Applicant: Masashi Kondo , Takehiko Shoji , Mitsuru Sekiguchi
Inventor： Masashi Kondo , Takehiko Shoji , Mitsuru Sekiguchi
IPC: G01T1/20
CPC classification number: G21K4/00
Abstract: A scintillator panel comprising: a radiation-transparent substrate; and a phosphor layer provided on the substrate, the phosphor layer emitting light when irradiated with a radiation, wherein at least one edge of the substrate and at least one edge of the phosphor layer are arranged on a same plane.
Abstract translation: 一种闪烁体面板，包括：辐射透明衬底; 以及设置在所述基板上的荧光体层，所述荧光体层在用辐射照射时发光，其中所述基板的至少一个边缘和所述荧光体层的至少一个边缘布置在同一平面上。
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Patent Agency Ranking
6.发明申请MANUFACTURING METHOD OF SCINTILLATOR PANEL, SCINTILLATOR PANEL AND VACUUM EVAPORATION APPARATUS 审中-公开扫描板，喷涂板和真空蒸发装置的制造方法公开(公告)号：US20080149852A1
公开(公告)日：2008-06-26
申请号：US11945965
申请日：2007-11-27
Applicant: Takehiko Shoji , Mitsuru Sekiguchi
Inventor： Takehiko Shoji , Mitsuru Sekiguchi
CPC classification number: G21K4/00 , B29C65/38 , B29C66/001 , B29C66/433 , B29C66/71 , B29C66/72321 , B29C66/82661 , B29K2001/00 , B29K2001/12 , B29K2067/00 , C23C14/0694 , G01T1/202 , G21K2004/10 , Y10T156/1052 , Y10T156/12 , B29K2083/00 , B29K2079/08 , B29K2077/00 , B29K2075/02 , B29K2075/00 , B29K2067/003 , B29K2063/00 , B29K2061/04 , B29K2033/08 , B29K2027/06 , B29K2023/12 , B29K2019/00 , B29K2009/06 , B29K2001/18
Abstract: A method of manufacturing a scintillator panel comprising the sequential steps of: forming an electroconductive metal reflection layer on a polymer film substrate; forming a protective layer on the electroconductive metal reflection layer; cutting the polymer film substrate having thereon the electroconductive metal reflection layer and the protective layer into a prescribed size; forming a scintillator layer by a vacuum evaporation method on the protective layer of the polymer film substrate cut in the prescribed size to prepare a scintillator sheet; and sealing the scintillator sheet with sealing films provided above and below the scintillator sheet to prepare the scintillator panel, wherein static electricity is removed from the polymer film substrate through a cut surface of the electroconductive metal reflection layer when the scintillator layer is vacuum evaporated.
Abstract translation: 一种制造闪烁体面板的方法，包括以下顺序步骤：在聚合物薄膜基底上形成导电金属反射层; 在导电金属反射层上形成保护层; 将其上具有导电金属反射层和保护层的聚合物膜基材切割成规定尺寸; 通过真空蒸发法在以规定尺寸切割的聚合物膜基材的保护层上形成闪烁体层，以制备闪烁体片; 并用闪烁体片上方和下方设置的密封膜密封闪烁体片以制备闪烁体面板，其中当闪烁体层被真空蒸发时，通过导电金属反射层的切割表面从聚合物膜基底上去除静电。
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公开(公告)号：US07741619B2
公开(公告)日：2010-06-22
申请号：US12217535
申请日：2008-07-07
Applicant: Mitsuru Sekiguchi , Takehiko Shoji
Inventor： Mitsuru Sekiguchi , Takehiko Shoji
IPC: G03B42/08
Abstract: An objective is to provide a flat panel detector exhibiting high durability and less noise, which is fitted with a scintillator for radiation exhibiting high emission efficiency, wherein the scintillator is easy to be manufactured because of the simple structure. Also disclosed is a scintillator panel for radiation possessing a radiotransparent substrate and provided thereon, a phosphor layer from which light is emitted by exposing the substrate to radiation and a reflective film at which light from the phosphor layer is reflected, wherein the reflective film provided between the substrate and the phosphor layer possesses a multilayer film composed of at least two dielectric layers exhibiting a high reflectivity.
Abstract translation: 目的是提供具有高耐久性和较低噪声的平板检测器，该平板检测器配有用于显示高发射效率的辐射的闪烁体，其中闪烁体由于结构简单而易于制造。 还公开了一种用于辐射的闪烁体面板，其具有放射性透射性基板并且设置在其上，通过将基板暴露于辐射而发射光的荧光体层和反射来自荧光体层的光的反射膜，其中设置在 基板和荧光体层具有由表现出高反射率的至少两个介电层构成的多层膜。
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公开(公告)号：US20090020706A1
公开(公告)日：2009-01-22
申请号：US12217535
申请日：2008-07-07
Applicant: Mitsuru Sekiguchi , Takehiko Shoji
Inventor： Mitsuru Sekiguchi , Takehiko Shoji
IPC: G01T1/20
Abstract: An objective is to provide a flat panel detector exhibiting high durability and less noise, which is fitted with a scintillator for radiation exhibiting high emission efficiency, wherein the scintillator is easy to be manufactured because of the simple structure. Also disclosed is a scintillator panel for radiation possessing a radiotransparent substrate and provided thereon, a phosphor layer from which light is emitted by exposing the substrate to radiation and a reflective film at which light from the phosphor layer is reflected, wherein the reflective film provided between the substrate and the phosphor layer possesses a multilayer film composed of at least two dielectric layers exhibiting a high reflectivity.
Abstract translation: 目的是提供具有高耐久性和较低噪声的平板检测器，该平板检测器配有用于显示高发射效率的辐射的闪烁体，其中闪烁体由于结构简单而易于制造。 还公开了一种用于辐射的闪烁体面板，其具有放射性透射性基板并且设置在其上，通过将基板暴露于辐射而发射光的荧光体层和反射来自荧光体层的光的反射膜，其中设置在 基板和荧光体层具有由表现出高反射率的至少两个介电层构成的多层膜。
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公开(公告)号：US20080099687A1
公开(公告)日：2008-05-01
申请号：US11875064
申请日：2007-10-19
Applicant: Takehiko Shoji , Mitsuru Sekiguchi
Inventor： Takehiko Shoji , Mitsuru Sekiguchi
IPC: G01T1/20
CPC classification number: G01T1/2018
Abstract: A radiation image detector comprising: a scintillator panel comprising a substrate having thereon a phosphor layer; a protective cover provided on a side of the substrate opposite the phosphor layer, wherein a radiation is incident on the side of the substrate opposite the phosphor layer; a light receiving element provided on a side of the scintillator panel opposite the protective cover, the light receiving element having a plurality of two-dimensionally arrayed light receiving pixels which photoelectrically convert light generated by the scintillator panel, wherein distance D satisfies: 0.2 mm≦D≦2.0 mm wherein D is a distance between following (i) and (ii): (i) a surface of the protective cover facing the scintillator panel; and (ii) a surface of the substrate on which the phosphor layer is provided.
Abstract translation: 一种放射线图像检测器，包括：闪烁体面板，包括其上具有磷光体层的衬底; 设置在与所述荧光体层相对的所述基板的一侧的保护罩，其中，所述基板的与所述荧光体层相反的一侧入射; 光接收元件设置在与保护罩相对的闪烁器面板的一侧上，该光接收元件具有多个二维阵列的受光像素，其对由闪烁体面板产生的光进行光电转换，其中距离D满足：0.2mm < = D <= 2.0mm其中D是以下（i）和（ii）之间的距离：（i）面向闪烁体面板的保护盖的表面; 和（ii）设置有荧光体层的基板的表面。
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10.发明申请SCINTILLATOR PLATE, MANUFACTURING METHOD OF THE SAME AND RADIATION IMAGE SENSOR 有权扫描板，其制造方法和辐射图像传感器公开(公告)号：US20080054181A1
公开(公告)日：2008-03-06
申请号：US11846312
申请日：2007-08-28
Applicant: Masashi Kondo , Yasushi Nagata , Mitsuru Sekiguchi
Inventor： Masashi Kondo , Yasushi Nagata , Mitsuru Sekiguchi
IPC: G01T1/20
CPC classification number: G01T1/202
Abstract: A scintillator plate comprising: (i) a radiation transmissive substrate; (ii) a light absorbing layer formed on the substrate, the light absorbing layer absorbing light of a prescribed wavelength range; and (iii) a scintillator layer formed on the light absorbing layer, the scintillator layer converting radiation to the light having a wavelength absorbable to the light absorbing layer.
Abstract translation: 一种闪烁体板，包括：（i）辐射透射基底; （ii）形成在所述基板上的光吸收层，所述光吸收层吸收规定波长范围的光; 和（iii）形成在光吸收层上的闪烁体层，所述闪烁体层将辐射转换成具有可吸收光吸收层的波长的光。
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