公开(公告)号：US20150362602A1

公开(公告)日：2015-12-17

申请号：US14836199

申请日：2015-08-26

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Electron Tubes & Devices Co., Ltd.

发明人： Atsuya YOSHIDA

IPC分类号： G01T1/20 ,  H01L31/18

CPC分类号： G01T1/2018 ,  C09K11/628 ,  G01T1/202 ,  G21K4/00 ,  G21K2004/06 ,  H01L27/14663 ,  H01L31/02322 ,  H01L31/18

摘要： A scintillator panel is provided with a substrate which transmits radiation ray and a phosphor layer which is present on the surface of the substrate and which is made of a thallium-activated cesium iodide that can convert an incident radiation to visible light. The phosphor layer is covered with a moisture-proof film. The phosphor layer is an alternating laminate composed of high thallium concentration layers and low thallium concentration layers that have a thallium concentration lower than that of the high-thallium concentration layers, wherein the thickness of one thallium concentration cycle in the lamination direction is 40 nm or less.

摘要翻译： 闪烁体面板设置有透射辐射线的衬底和存在于衬底的表面上并由能够将入射的辐射转换成可见光的铊激活的碘化铯制成的荧光体层。 荧光层被防潮膜覆盖。 荧光体层是由高铊浓度层和铊浓度低于高铊浓度层的铊浓度层构成的交替层叠体，层叠方向的一个铊浓度循环的厚度为40nm， 减。

公开(公告)号：US20150117617A1

公开(公告)日：2015-04-30

申请号：US14582782

申请日：2014-12-24

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Electron Tubes & Devices Co., Ltd.

发明人： Tomonari ISHIHARA ,  Naoki Akahori ,  Hidero Anno

IPC分类号： H01J35/14 ,  H05G1/10 ,  H01J35/10

CPC分类号： H01J35/06 ,  A61B6/44 ,  H01J1/16 ,  H01J1/18 ,  H01J1/88 ,  H01J3/06 ,  H01J3/18 ,  H01J19/10 ,  H01J19/42 ,  H01J23/04 ,  H01J23/083 ,  H01J29/04 ,  H01J29/50 ,  H01J29/62 ,  H01J35/14 ,  H01J37/065 ,  H01J2229/481 ,  H01J2229/4827 ,  H01J2229/4831 ,  H01J2229/50 ,  H01J2229/582 ,  H01J2229/5835 ,  H01J2235/06 ,  H01J2237/032 ,  H01J2237/049 ,  H01J2237/06375 ,  H01J2893/0005 ,  H01J2893/005 ,  H01J2893/0088 ,  H01J2893/0089 ,  H01J2893/0094

摘要： According to one embodiment, an X-ray tube includes an anode target, a cathode including a filament and a convergence electrode which includes a groove portion, and an envelope. The groove portion includes a pair of first bottom surfaces which are located in the same plane as the filament and between which the filament is interposed in a width direction of the groove portion, and a pair of second bottom surfaces between which the filament and the pair of first bottom surfaces are interposed in a length direction of the groove portion and which are located closer to an opening of the groove portion than the pair of first bottom surfaces.

摘要翻译： 根据一个实施例，X射线管包括阳极靶，包括细丝的阴极和包括沟槽部分的会聚电极和外壳。 槽部包括一对第一底面，该第一底面位于与灯丝相同的平面上，并且灯丝沿沟槽部的宽度方向插入其间，一对第二底面之间形成有灯丝和一对 的第一底表面沿着槽部的长度方向设置，并且位于比一对第一底面更靠近槽部的开口部。

公开(公告)号：US20150028338A1

公开(公告)日：2015-01-29

申请号：US14517182

申请日：2014-10-17

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Electron Tubes & Devices Co., Ltd.

发明人： Hiroshi IWATA ,  Mitsushi IKEDA

IPC分类号： H01L21/66 ,  H01L27/02 ,  H01L27/146

CPC分类号： H01L22/14 ,  H01L27/0248 ,  H01L27/14632 ,  H01L27/14663 ,  H01L27/14676 ,  H01L27/14683 ,  H01L27/14687

摘要： A common interconnect ring is provided at a periphery of a portion used to form a TFT array of an X-ray flat panel detector, and an X-ray flat panel detector TFT array substrate connected to signal lines and scanning lines via pairs of two protection diodes connected in parallel and having mutually-reverse polarities is manufactured. When inspecting the X-ray flat panel detector TFT array substrate, the same reference bias voltage as the amplifier of a detection circuit is applied from an external voltage application pad provided at the vicinity of a connection unit for the common interconnect ring and the protection diodes on the same side of the signal lines, a signal is provided to a scanning line connection pad to switch the thin film transistor ON, and an electrical signal flowing through the signal line is read from a signal line connection pad.

摘要翻译： 在用于形成X射线平板检测器的TFT阵列的部分的周边设置有公共的互连环，以及通过两个保护的两对连接到信号线和扫描线的X射线平板检测器TFT阵列基板 并联并具有相互反向极性的二极管被制造。 当检查X射线平板检测器TFT阵列基板时，从设置在用于公共互连环的连接单元附近的外部电压施加焊盘和保护二极管施加与检测电路的放大器相同的基准偏置电压 在信号线的同一侧，向扫描线连接焊盘提供信号以切换薄膜晶体管导通，并且从信号线连接焊盘读取流过信号线的电信号。

公开(公告)号：US20140321620A1

公开(公告)日：2014-10-30

申请号：US14262003

申请日：2014-04-25

申请人： KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ELECTRON TUBES & DEVICES CO., LTD.

发明人： Hidero ANNO ,  TETSUYA YONEZAWA

IPC分类号： H01J35/10

CPC分类号： H01J35/105 ,  H01J2235/1241

摘要： According to one embodiment, an X-ray tube including an electron emission source which emits an electron, an anode target which comprises a target layer emitting an X-ray by the electron from the electron emission source, and a substrate supporting the target layer and composed from a carbide-strengthened molybdenum alloy, an evacuated outer surrounding envelope which contains the electron emission source and the anode target, a diffusion barrier layer which is integrally formed with the substrate by a powder metallurgy method on a part of a top surface of the substrate and is composed of a high-melting-point metal lacking of carbon-element content compared with carbon-element content in the substrate, and a thermal radiation film which is formed on at least a part of a top surface of the diffusion barrier layer and composed of metallic oxide.

摘要翻译： 根据一个实施例，包括发射电子的电子发射源的X射线管，包括通过来自电子发射源的电子发射X射线的目标层的阳极靶和支撑靶层的衬底和 由碳化物强化的钼合金构成，包含电子发射源和阳极靶的真空的外周围的外壳，通过粉末冶金法与基板一体形成的扩散阻挡层， 并且由与基板中的碳元素含量相比缺少碳元素含量的高熔点金属和形成在扩散阻挡层的上表面的至少一部分上的热辐射膜构成 并由金属氧化物组成。

公开(公告)号：US20130313667A1

公开(公告)日：2013-11-28

申请号：US13956982

申请日：2013-08-01

申请人： Toshiba Electron Tubes & Devices Co., Ltd. ,  Kabushiki Kaisha Toshiba

发明人： Katsuhisa Homma

IPC分类号： H01L31/0232

CPC分类号： H01L31/02322 ,  G01T1/2018 ,  G01T1/244 ,  H01L27/14663

摘要： According to one embodiment, a radiation detector includes a substrate, a scintillator layer, a moisture-proof body and an adhesive layer. The substrate is partitioned into at least an active area and a bonding area. The substrate includes a photoelectric conversion element located in the active area and configured to convert fluorescence to an electrical signal, an organic resin protective layer located at an outermost layer in the active area, and an inorganic protective film located at an outermost layer of the bonding area. The scintillator layer is formed on the organic resin protective layer so as to cover the photoelectric conversion element and configured to convert radiation to the fluorescence. The moisture-proof body is formed so as to cover the scintillator layer. The adhesive layer is formed on the inorganic protective film and bonds the moisture-proof body to the substrate.

摘要翻译： 根据一个实施例，辐射检测器包括基板，闪烁体层，防潮体和粘合层。 衬底被划分成至少一个有效区域和一个结合区域。 基板包括位于有源区域中并被配置为将荧光转换为电信号的光电转换元件，位于有源区域中的最外层的有机树脂保护层和位于该键合的最外层的无机保护膜 区。 闪烁体层形成在有机树脂保护层上，以覆盖光电转换元件，并且将辐射转换为荧光。 防湿体形成为覆盖闪烁体层。 在无机保护膜上形成粘合剂层，并将防湿体与基材结合。

公开(公告)号：US08335295B1

公开(公告)日：2012-12-18

申请号：US11959050

申请日：2007-12-18

申请人： Ryuichi Uduka

发明人： Ryuichi Uduka

IPC分类号： H05G1/64

CPC分类号： H01J31/50 ,  H01J1/50

摘要： A chromium oxide film is formed so as to continuously connect an anode and a grid electrode, and an insulating member for insulating those electrodes. A chromium oxide film is formed so as to continuously connect a grid electrode and a grid electrode, and an insulating member for insulating those electrodes. With use of the chromium oxide films, no intermittent discharge phenomenon occurs between the insulating member and the anode, and between the insulating member and the grid electrodes.

摘要翻译： 形成氧化铬膜，以连续地连接阳极和栅极，以及用于绝缘这些电极的绝缘构件。 形成氧化铬膜，以连续地连接栅格电极和栅格电极，以及用于绝缘这些电极的绝缘构件。 通过使用氧化铬膜，绝缘构件和阳极之间以及绝缘构件和栅电极之间不会发生间歇放电现象。

公开(公告)号：US20110114847A1

公开(公告)日：2011-05-19

申请号：US13003711

申请日：2009-07-13

申请人： Shinetsu Fujieda ,  Katsuhisa Homma ,  Akiko Suzuki ,  Tatsuoki Kono

发明人： Shinetsu Fujieda ,  Katsuhisa Homma ,  Akiko Suzuki ,  Tatsuoki Kono

IPC分类号： G01T1/24 ,  G02F1/361

CPC分类号： G01T1/2002 ,  C08K3/22 ,  C08K5/1515 ,  C08K5/5435 ,  C09D5/004 ,  C09D7/61 ,  C09D7/67 ,  C09D7/68 ,  C09D7/69 ,  C08L29/14

摘要： Provided is a composition for reflective film comprising a polyvinyl acetal resin, an epoxidized vegetable oil, a solvent, a coupling agent and titanium oxide.

摘要翻译： 提供了一种用于反射膜的组合物，其包含聚乙烯醇缩醛树脂，环氧化植物油，溶剂，偶联剂和氧化钛。

公开(公告)号：US07809113B2

公开(公告)日：2010-10-05

申请号：US11905911

申请日：2007-10-05

申请人： Nobutada Aoki ,  Akiko Kakutani

发明人： Nobutada Aoki ,  Akiko Kakutani

IPC分类号： H01J35/08

CPC分类号： G01N23/223 ,  G01N2223/076 ,  G21K1/10 ,  H01J35/08 ,  H01J35/24 ,  H01J35/32 ,  H01J2235/081 ,  H01J2235/086 ,  H01J2235/088 ,  H01J2235/186

摘要： The present invention relates to an X-ray source for emitting a characteristic X-ray and a fluorescent X-ray analyzing apparatus using the X-ray source. A secondary target is arranged in superposition on a primary target. An electron beam generated by an electron gun enters the primary target, which passes and emits a continuous X-ray. The secondary target transmits and emits a characteristic X-ray excited by the continuous X-ray emitted from the primary target. The primary target and the secondary target are superposed one on the other, so that the continuous X-ray emitted from the primary target efficiently excites the secondary target thereby to efficiently generate the characteristic X-ray.

摘要翻译： 本发明涉及一种用于发射特征X射线的X射线源和使用该X射线源的荧光X射线分析装置。 辅助目标被叠加在主要目标上。 由电子枪产生的电子束进入主要目标，通过并发射连续的X射线。 二次靶发射并发射由从主要靶发射的连续X射线激发的特征X射线。 主要目标和次要目标彼此叠加，使得从主要目标发射的连续X射线有效地激发二次靶，从而有效地产生特征X射线。

公开(公告)号：US07755053B2

公开(公告)日：2010-07-13

申请号：US12272498

申请日：2008-11-17

申请人： Hitoshi Chiyoma

发明人： Hitoshi Chiyoma

IPC分类号： G01T1/20

CPC分类号： G01T1/2018

摘要： A radiation detection apparatus includes a radiation detection panel having a fluorescent film and photoelectric conversion elements, a support board for supporting the radiation detection panel, and a gel member displaced between the radiation detection panel and support board.

摘要翻译： 放射线检测装置包括具有荧光膜和光电转换元件的放射线检测板，用于支撑放射线检测面板的支撑板和在放射线检测面板与支撑板之间移位的凝胶构件。

公开(公告)号：US07710041B2

公开(公告)日：2010-05-04

申请号：US11711037

申请日：2007-02-27

申请人： Setsuo Miyake

发明人： Setsuo Miyake

IPC分类号： H01J25/00

CPC分类号： H01J23/40 ,  H01J25/10

摘要： An output power adjusting mechanisms for adjusting output power is provided on a wave guide of a high frequency output section coupled to an output cavity. The output power adjusting mechanisms is located at a position apart away from the output cavity by a distance of ⅛ wavelength or [(⅛ wavelength)×odd number]. The output power adjusting mechanism includes a reflection adjusting part which is provided in the tube wall of the wave guide so as to be displaceable in the inward and outward directions of the output tube. The output power is adjusted by displacing the reflection adjusting part.

摘要翻译： 用于调节输出功率的输出功率调节机构设置在耦合到输出腔的高频输出部分的波导上。 输出功率调节机构位于远离输出腔的距离为波长或[（⅛波长）×奇数]的距离处。 输出功率调节机构包括反射调节部，该反射调节部设置在波导管的管壁中，以便能够在输出管的向内和向外的方向上移位。 通过移动反射调节部来调节输出功率。