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1. 发明授权

US09524846B2 Target structure and X-ray generating apparatus 有权
标题翻译：目标结构和X射线发生装置
公开(公告)号：US09524846B2
公开(公告)日：2016-12-20
申请号：US14237605
申请日：2012-08-08
申请人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Ichiro Nomura
发明人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Ichiro Nomura
IPC分类号： H01J35/18 , H01J35/08 , G01N23/04
CPC分类号： H01J35/08 , G01N23/04 , H01J35/18 , H01J2235/087 , H01J2235/088 , H01J2235/186
摘要： In a target structure according to the present invention, a target is provided on a central area of an insulating substrate, and a first conductive member for supplying a voltage to the target is provided on a peripheral area of the insulating substrate which is exclusive of an area overlapping the target and is not covered by the target, so that the first conductive member is in contact with and electrically connected to the peripheral portion of the target. Consequently, it is possible to easily form a voltage supply line to the target without preventing diffusion of a heat generated in the target to the substrate and while suppressing emission of an unnecessary X-ray.
摘要翻译：在根据本发明的目标结构中，在绝缘基板的中心区域上设置目标，并且在绝缘基板的外围区域上设置用于向靶提供电压的第一导电部件，该外围区域不包括区域与目标重叠，并且不被目标覆盖，使得第一导电构件与靶的周边部分接触并电连接。因此，可以容易地在目标物上形成电压供给线，而不会妨碍目标产生的热量扩散到基板上，同时抑制不必要的X射线的发射。

2. 发明授权

US09281155B2 Radiation generating apparatus and radiation imaging apparatus 有权
标题翻译：辐射发生装置和放射线成像装置
公开(公告)号：US09281155B2
公开(公告)日：2016-03-08
申请号：US13884339
申请日：2011-11-08
申请人： Kazuyuki Ueda , Miki Tamura , Yasue Sato , Takao Ogura , Ichiro Nomura , Shuji Aoki
发明人： Kazuyuki Ueda , Miki Tamura , Yasue Sato , Takao Ogura , Ichiro Nomura , Shuji Aoki
IPC分类号： H01J35/02 , H01J35/18 , H05G1/02 , H05G1/04
CPC分类号： H01J35/02 , H01J35/18 , H01J2235/1204 , H01J2235/186 , H05G1/025 , H05G1/04
摘要： A radiation generating apparatus has a radiation generating tube held in a holding container 12 and a cooling medium between the holding container and the radiation generating tube. The radiation generating tube includes an envelope with an aperture, an electron emitting source arranged in the envelope, a target arranged facing the source, for generating radiation responsive to irradiation with an electron beam emitted from the source, and a tubular shield for holding the target by an inner wall thereof and shielding part of the radiation emitted from the target. The shield is arranged to protrude outward of the envelope so that the target is positioned on an outer side of the aperture, and the cooling medium contacts at least a part of the shield.
摘要翻译：辐射发生装置具有保持在保持容器12中的辐射生成管和保持容器与辐射生成管之间的冷却介质。辐射生成管包括具有孔的外壳，布置在外壳中的电子发射源，面向源的目标物体，用于响应于从源发射的电子束的照射产生辐射，以及用于保持靶的管状护罩通过其内壁和从目标发射的辐射的屏蔽部分。屏蔽被布置成从外壳向外突出，使得靶位于孔的外侧，并且冷却介质接触屏蔽的至少一部分。

3. 发明申请

US20140369469A1 X-RAY GENERATION APPARATUS AND X-RAY RADIOGRAPHIC APPARATUS 审中-公开
标题翻译： X射线发生装置和X射线摄影装置
公开(公告)号：US20140369469A1
公开(公告)日：2014-12-18
申请号：US14241401
申请日：2012-08-29
申请人： Takao Ogura , Miki Tamura , Yasue Sato , Tamayo Hiroki
发明人： Takao Ogura , Miki Tamura , Yasue Sato , Tamayo Hiroki
IPC分类号： H01J35/08 , H01J35/16 , G01N23/04
CPC分类号： H01J35/08 , G01N23/04 , H01J35/116 , H01J35/16 , H01J35/186 , H01J2235/081 , H01J2235/168
摘要： In an X-ray generation apparatus of transmission type including an electron passage surrounded by and formed in an electron passage forming member, and generating an X-ray by colliding electrons having passed through the electron passage against a target, wherein the electron passage includes a secondary X-ray generation portion that generates an X-ray with collision of electrons reflected by the target against the secondary X-ray generation portion, the secondary X-ray generation portion and the target are arranged such that the X-ray generated with direct collision of the electrons against the target and the X-ray generated with the collision of the electrons reflected by the target against the secondary X-ray generation portion are both radiated to an outside, and an atomic number of a material of the electron passage forming member is larger than that of the target. X-ray generation efficiency is increased by effectively utilizing the electrons reflected by the target.
摘要翻译：在包含由电子通道形成构件包围并形成在电子通道形成构件中的电子通道的透射型的X射线产生装置中，通过使通过电子通道的电子与靶相撞而产生X射线，其中电子通道包括二次X射线产生部分，其产生与靶相反的电子与二次X射线产生部分，次X射线产生部分和目标物的碰撞的X射线，使得直接产生的X射线电子与目标物的碰撞以及由靶子反射的二次X射线产生部分所反射的电子的碰撞产生的X射线被照射到外部，并且形成电子通道的材料的原子数成员比目标大。通过有效地利用目标反射的电子来提高X射线产生效率。

4. 发明申请

US20140177800A1 TARGET STRUCTURE AND X-RAY GENERATING APPARATUS 有权
标题翻译：目标结构和X射线发生装置
公开(公告)号：US20140177800A1
公开(公告)日：2014-06-26
申请号：US14237605
申请日：2012-08-08
申请人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Ichiro Nomura
发明人： Yasue Sato , Takao Ogura , Kazuyuki Ueda , Ichiro Nomura
IPC分类号： H01J35/08 , G01N23/04
CPC分类号： H01J35/08 , G01N23/04 , H01J35/18 , H01J2235/087 , H01J2235/088 , H01J2235/186
摘要： In a target structure according to the present invention, a target is provided on a central area of an insulating substrate, and a first conductive member for supplying a voltage to the target is provided on a peripheral area of the insulating substrate which is exclusive of an area overlapping the target and is not covered by the target, so that the first conductive member is in contact with and electrically connected to the peripheral portion of the target. Consequently, it is possible to easily form a voltage supply line to the target without preventing diffusion of a heat generated in the target to the substrate and while suppressing emission of an unnecessary X-ray.
摘要翻译：在根据本发明的目标结构中，在绝缘基板的中心区域上设置目标，并且在绝缘基板的外围区域上设置用于向靶提供电压的第一导电部件，该外围区域不包括区域与目标重叠，并且不被目标覆盖，使得第一导电构件与靶的周边部分接触并电连接。因此，可以容易地在目标物上形成电压供给线，而不会妨碍目标产生的热量扩散到基板上，同时抑制不必要的X射线的发射。

5. 发明申请

US20140112450A1 X-RAY EMITTING TARGET AND X-RAY EMITTING DEVICE 有权
标题翻译： X射线发射目标和X射线发射装置
公开(公告)号：US20140112450A1
公开(公告)日：2014-04-24
申请号：US14124216
申请日：2012-05-28
申请人： Takao Ogura , Yasue Sato , Nobuhiro Ito
发明人： Takao Ogura , Yasue Sato , Nobuhiro Ito
IPC分类号： H01J35/12
CPC分类号： H01J35/12 , H01J35/08 , H01J35/16 , H01J35/18 , H01J2235/081 , H01J2235/084 , H01J2235/087 , H01J2235/1291 , H01J2235/16 , H01J2235/186 , H05G1/06
摘要： An X-ray emitting target including a diamond substrate, a first layer disposed on the diamond substrate and including a first metal, and a second layer disposed on the first layer and including a second metal whose atomic number is 42 or more and which has a thermal conductivity higher than that of the first metal. Carbide of the first metal is present at a boundary between the diamond substrate and the first layer. The target is prevented from overheating, so that output variation due to rising temperature is suppressed. Thus it is possible to emit stable and high output X-rays.
摘要翻译：一种X射线发射靶，包括金刚石衬底，设置在金刚石衬底上并包括第一金属的第一层和设置在第一层上的第二层，并且包括原子序数为42以上的第二金属，导热系数高于第一金属。第一金属的硬质合金存在于金刚石基底和第一层之间的边界处。防止目标过热，从而抑制由温度升高引起的输出变化。因此，可以发出稳定且高输出的X射线。

6. 发明授权

US08174198B2 Image display apparatus and method for driving the same 失效
标题翻译：图像显示装置及其驱动方法
公开(公告)号：US08174198B2
公开(公告)日：2012-05-08
申请号：US12400162
申请日：2009-03-09
申请人： Hisanori Tsuda , Yasue Sato
发明人： Hisanori Tsuda , Yasue Sato
IPC分类号： H05B37/00
CPC分类号： G09G3/22 , G09G2320/048
摘要： An image display apparatus includes a rear plate including electron-emitting devices, a face plate including an anode electrode, a voltage applying unit configured to apply a voltage to the anode electrode, a switching unit configured to switch between a display state of displaying an image and a non-display state of displaying no image, and a timing unit. The timing unit measures a non-display time, which is an amount of time that the switching unit allows the non-display state to continue. After the timing unit has measured a certain non-display time, the voltage applying unit applies, to the anode electrode, a second voltage lower than a first voltage to be applied in the display state, to enable the electron-emitting devices to emit electrons.
摘要翻译：图像显示装置包括：背板，包括电子发射器件;面板包括阳极电极;施加电压单元，被配置为向阳极施加电压;开关单元，被配置为在显示图像的显示状态以及不显示图像的非显示状态，以及定时单元。定时单元测量非显示时间，这是切换单元允许非显示状态继续的时间量。在定时单元测量了一定的非显示时间之后，电压施加单元向阳极施加低于要在显示状态下施加的第一电压的第二电压，以使电子发射器件能够发射电子。

7. 发明授权

US07679279B2 Image display device having a sealed container with an exhaust pipe 失效
标题翻译：图像显示装置具有带有排气管的密封容器
公开(公告)号：US07679279B2
公开(公告)日：2010-03-16
申请号：US11834339
申请日：2007-08-06
申请人： Masaru Kamio , Yasue Sato , Kazuyuki Seino , Hiromasa Mitani
发明人： Masaru Kamio , Yasue Sato , Kazuyuki Seino , Hiromasa Mitani
IPC分类号： H01J1/62
CPC分类号： H01J29/865 , H01J9/241 , H01J9/42
摘要： An image display device includes a sealed container having an interior which is maintained at a lower pressure than an atmospheric pressure, a phosphor disposed in the interior of the sealed container, an electron-emitting device disposed in the interior of the sealed container, to emit an electron to the phosphor, and a getter disposed in the interior of the sealed container. In addition, an exhaust pipe is in communication with the interior of the sealed container, and bellows connects the exhaust pipe to the sealed container. The exhaust pipe has, inside thereof, a breakable vacuum isolating member formed from glass film.
摘要翻译：图像显示装置包括具有保持在比大气压力低的内部的密封容器，设置在密封容器内部的荧光体，设置在密封容器内部的电子发射器件，以发射与磷光体的电子，以及设置在密封容器的内部的吸气剂。此外，排气管与密封容器的内部连通，波纹管将排气管连接到密封容器。排气管内部具有由玻璃膜形成的可破坏真空隔离构件。

8. 发明授权

US07301269B2 Image display apparatus provided with an ion pump assembly arranged within an external container 失效
标题翻译：具有布置在外部容器内的离子泵组件的图像显示装置
公开(公告)号：US07301269B2
公开(公告)日：2007-11-27
申请号：US11210766
申请日：2005-08-25
申请人： Ihachiro Gofuku , Masaru Kamio , Hisanori Tsuda , Yasue Sato , Yoshiyuki Shimada , Hiromasa Mitani , Kazuyuki Seino , Takashi Nishimura
发明人： Ihachiro Gofuku , Masaru Kamio , Hisanori Tsuda , Yasue Sato , Yoshiyuki Shimada , Hiromasa Mitani , Kazuyuki Seino , Takashi Nishimura
IPC分类号： H01J17/24 , H01J19/70 , H01J61/26
CPC分类号： H01J7/18 , H01J7/14 , H01J9/385 , H01J29/845 , H01J29/94 , H01J31/127 , H01J41/12 , H01J2329/943
摘要： Provided is an image display apparatus, including: a vacuum container which includes an electron source and an anode electrode opposed to the electron source; and an ion pump arranged so as to communicate through the vacuum container, in which: an ion pump container is composed of a non-electroconductive material; and an electroconductive film is formed on an external surface of the vacuum container on a side on which the ion pump container is mounted or on an internal surface of the ion pump container. The image display apparatus achieves: a reduction in weight of the ion pump; an improvement in compatibility to the vacuum container; and the prevention of an adverse effect of discharge inside the ion pump on image display.
摘要翻译：提供一种图像显示装置，包括：真空容器，其包括电子源和与电子源相对的阳极电极; 以及离子泵，其配置成通过真空容器连通，其中：离子泵容器由非导电材料构成; 并且在真空容器的安装有离子泵容器的一侧的外表面上或离子泵容器的内表面上形成导电膜。图像显示装置实现：离子泵的重量减少; 改善与真空容器的相容性; 并防止离子泵内的放电的不良影响对图像显示。

9. 发明授权

US06848961B2 Method and apparatus for manufacturing image displaying apparatus 失效
标题翻译：用于制造图像显示装置的方法和装置
公开(公告)号：US06848961B2
公开(公告)日：2005-02-01
申请号：US09809055
申请日：2001-03-16
申请人： Ichiro Nomura , Kohei Nakata , Tetsuya Kaneko , Toshihiko Miyazaki , Yasue Sato , Toshikazu Ohnishi
发明人： Ichiro Nomura , Kohei Nakata , Tetsuya Kaneko , Toshihiko Miyazaki , Yasue Sato , Toshikazu Ohnishi
IPC分类号： H01J1/30 , H01J9/02 , H01J9/38 , H01J9/40
CPC分类号： H01J9/385 , H01J9/027 , H01J9/38 , H01J31/127 , H01J2201/3165 , H01J2209/385 , H01J2329/941 , H01J2329/945
摘要： A method and an apparatus of manufacturing an image displaying apparatus having an electron source substrate and a phosphor substrate. The electron source substrate is provided with an electron emitting element formed by covering with a container and by applying a voltage to an electronic conductor on the substrate. While, the phosphor substrate is provided with a phosphor thereon. The substrates are subjected to a getter processing and to a seal bonding process under a vacuum condition through a processing chamber, to complete an image forming apparatus. An improvement resides in miniaturizing and simplifying operation, and in greater manufacture speed and mass production.
摘要翻译：一种制造具有电子源基板和荧光体基板的图像显示装置的方法和装置。电子源基板具有通过用容器覆盖而形成的电子发射元件，并且在荧光体基板上设置有荧光体的同时向基板上的电子导体施加电压。在真空条件下通过处理室对基板进行吸气处理和密封接合处理，以完成图像形成装置。改进在于小型化和简化操作，并且在更大的制造速度和批量生产中。

10. 发明授权

US06846213B2 Electron source, image display device manufacturing apparatus and method, and substrate processing apparatus and method 失效
标题翻译：电子源，图像显示装置的制造装置和方法以及基板处理装置和方法
公开(公告)号：US06846213B2
公开(公告)日：2005-01-25
申请号：US09797568
申请日：2001-03-05
申请人： Yasue Sato
发明人： Yasue Sato
IPC分类号： H01J1/30 , H01J9/02 , H01L21/302 , H01L21/3065 , H01L21/683 , H01J9/44
CPC分类号： H01J9/027 , H01J2201/3165
摘要： An electron source/image display device manufacturing apparatus according to this invention includes (A) a support which supports a substrate having a first major surface and a second major surface on which a conductor is arranged, and includes a plurality of electrostatic chucks each having a conductive member, (B) a vessel which has a gas inlet port and an exhaust port, and covers part of the first major surface, (C) a valve connected to the inlet port to introduce gas into the vessel, (D) an exhaust system connected to the exhaust port to exhaust the gas from the vessel, and (E) a power supply for applying a predetermined potential difference between the conductor and the conductive member. This apparatus arrangement enables easy, stable processing in the “forming” and “activation” steps.
摘要翻译：根据本发明的电子源/图像显示装置制造装置包括：（A）支撑基板，其具有第一主表面和布置有导体的第二主表面，并且包括多个静电卡盘，每个静电卡盘具有导电构件，（B）具有气体入口和排气口并且覆盖第一主表面的一部分的容器，（C）连接到入口以将气体引入容器的阀，（D）排气连接到排气口以排出来自容器的气体的系统，以及（E）用于在导体和导电构件之间施加预定电位差的电源。该装置结构能够在“成形”和“激活”步骤中实现容易且稳定的处理。

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