专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08466534B2 Radiation detector, and a radiographic apparatus having the same 有权
标题翻译：放射线检测器和具有该辐射检测器的射线照相设备
公开(公告)号：US08466534B2
公开(公告)日：2013-06-18
申请号：US13203769
申请日：2010-03-26
申请人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
发明人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
IPC分类号： H01L271/46
CPC分类号： H01L27/14676 , G01T1/244 , H01L31/085
摘要： The construction of this invention includes an active matrix substrate, an amorphous selenium layer, a high resistance layer, a gold electrode layer, an insulating layer and an auxiliary plate laminated in this order. In one aspect of the present invention, the insulating layer has an inorganic anion exchanger added thereto in order to provide a radiation detector which prevents void formation and pinhole formation in the amorphous semiconductor layer and carrier selective high resistance film, without accumulating electric charges on the auxiliary plate. The inorganic anion exchanger adsorbs chloride ions in the insulating layer, thereby preventing destruction of X-ray detector due to the chloride ions drawn to the gold electrode layer.
摘要翻译：本发明的结构包括依次层叠的有源矩阵基板，非晶硒层，高电阻层，金电极层，绝缘层和辅助板。在本发明的一个方面，绝缘层具有添加无机阴离子交换剂，以提供防止非晶半导体层和载体选择性高电阻膜中的空隙形成和针孔形成的辐射检测器，而不会在辅助板无机阴离子交换剂吸附绝缘层中的氯离子，从而防止由于氯离子被吸引到金电极层而导致的X射线检测器的破坏。

2. 发明申请

US20110163306A1 RADIATION DETECTOR 有权
标题翻译：辐射探测器
公开(公告)号：US20110163306A1
公开(公告)日：2011-07-07
申请号：US13063061
申请日：2008-09-10
申请人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
发明人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
IPC分类号： H01L31/0272
CPC分类号： G01T1/244 , H01L27/14618 , H01L27/14676 , H01L2924/0002 , H01L2924/00
摘要： A radiation detector of this invention has a curable synthetic resin film covering exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, in which a material allowing no chloride to mix in is used in a manufacturing process of the curable synthetic resin film. This prevents pinholes and voids from being formed by chlorine ions in the carrier selective high resistance film and semiconductor layer. Also a protective film which does not transmit ionic materials may be provided between the exposed surface of the common electrode and the curable synthetic resin film, thereby to prevent the carrier selective high resistance film from being corroded by chlorine ions included in the curable synthetic resin film, and to prevent an increase of dark current flowing through the semiconductor layer.
摘要翻译：本发明的放射线检测器具有可固化的合成树脂膜，其覆盖辐射敏感半导体层，载体选择性高电阻膜和公共电极的暴露表面，其中不含氯化物的材料混合使用在制造过程中可固化合成树脂膜。这样可以防止载流子选择性高电阻膜和半导体层中的氯离子形成针孔和空隙。也可以在公共电极的露出表面和可固化合成树脂膜之间设置不透过离子性材料的保护膜，由此防止载体选择性高电阻膜被包含在可固化合成树脂膜中的氯离子腐蚀，并且防止流过半导体层的暗电流增加。

3. 发明授权

US08564082B2 Radiation detector 有权
标题翻译：辐射检测器
公开(公告)号：US08564082B2
公开(公告)日：2013-10-22
申请号：US13063061
申请日：2008-09-10
申请人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
发明人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
IPC分类号： H01L27/22 , H01L33/00
CPC分类号： G01T1/244 , H01L27/14618 , H01L27/14676 , H01L2924/0002 , H01L2924/00
摘要： A radiation detector of this invention has a curable synthetic resin film covering exposed surfaces of a radiation sensitive semiconductor layer, a carrier selective high resistance film and a common electrode, in which a material allowing no chloride to mix in is used in a manufacturing process of the curable synthetic resin film. This prevents pinholes and voids from being formed by chlorine ions in the carrier selective high resistance film and semiconductor layer. Also a protective film which does not transmit ionic materials may be provided between the exposed surface of the common electrode and the curable synthetic resin film, thereby to prevent the carrier selective high resistance film from being corroded by chlorine ions included in the curable synthetic resin film, and to prevent an increase of dark current flowing through the semiconductor layer.
摘要翻译：本发明的放射线检测器具有可固化的合成树脂膜，其覆盖辐射敏感半导体层，载体选择性高电阻膜和公共电极的暴露表面，其中不含氯化物的材料混合使用在制造过程中可固化合成树脂膜。这样可以防止载流子选择性高电阻膜和半导体层中的氯离子形成针孔和空隙。也可以在公共电极的露出表面和可固化合成树脂膜之间设置不透过离子性材料的保护膜，由此防止载体选择性高电阻膜被包含在可固化合成树脂膜中的氯离子腐蚀，并且防止流过半导体层的暗电流增加。

4. 发明申请

US20110315978A1 RADIATION DETECTOR, AND A RADIOGRAPHIC APPARATUS HAVING THE SAME 有权
标题翻译：辐射探测器和具有该辐射探测器的放射性装置
公开(公告)号：US20110315978A1
公开(公告)日：2011-12-29
申请号：US13203769
申请日：2010-03-26
申请人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
发明人： Shingo Furui , Toshinori Yoshimuta , Junichi Suzuki , Koji Watadani , Satoru Morita
IPC分类号： H01L31/0272
CPC分类号： H01L27/14676 , G01T1/244 , H01L31/085
摘要： The construction of this invention includes an active matrix substrate, an amorphous selenium layer, a high resistance layer, a gold electrode layer, an insulating layer and an auxiliary plate laminated in this order. In one aspect of the present invention, the insulating layer has an inorganic anion exchanger added thereto in order to provide a radiation detector which prevents void formation and pinhole formation in the amorphous semiconductor layer and carrier selective high resistance film, without accumulating electric charges on the auxiliary plate. The inorganic anion exchanger adsorbs chloride ions in the insulating layer, thereby preventing destruction of X-ray detector due to the chloride ions drawn to the gold electrode layer.
摘要翻译：本发明的结构包括依次层叠的有源矩阵基板，非晶硒层，高电阻层，金电极层，绝缘层和辅助板。在本发明的一个方面，绝缘层具有添加无机阴离子交换剂，以提供防止非晶半导体层和载体选择性高电阻膜中的空隙形成和针孔形成的辐射检测器，而不会在辅助板无机阴离子交换剂吸附绝缘层中的氯离子，从而防止由于氯离子被吸引到金电极层而导致的X射线检测器的破坏。

5. 发明申请

US20050272181A1 Process for producing a flat panel radiation detector and a flat panel radiation detector 失效
标题翻译：用于制造平板辐射探测器和平板辐射探测器的方法
公开(公告)号：US20050272181A1
公开(公告)日：2005-12-08
申请号：US11136601
申请日：2005-05-23
申请人： Junichi Suzuki , Nobuya Nagafune , Kenji Sato , Toshinori Yoshimuta , Toshiyuki Sato
发明人： Junichi Suzuki , Nobuya Nagafune , Kenji Sato , Toshinori Yoshimuta , Toshiyuki Sato
IPC分类号： G01T1/24 , H01L21/00 , H01L23/34 , H01L27/14 , H01L31/00 , H01L31/18 , H04N5/32
CPC分类号： H01L31/0203 , H01L21/6715 , H01L2924/0002 , H01L2924/00
摘要： Because a restricting plate 27 is disposed using a spacer 25, an upper plate 15 is allowed to expand upward when resin is injected, but unnecessary overexpansion is restricted by the restricting plate 27. Therefore the injection of a slightly larger amount of resin 37 does not cause a distortion or breakage of the upper plate 15 and a large amount resin 37 than the predetermined amount may be injected. As a result, damage to the upper plate 15 by the injection of the resin 37 and damage to the upper plate 15, the exfoliation of the radiation sensitive layer, and the like caused by the curing of the resin 37 may be prevented and damage to the flat panel radiation detector 1 may be prevented thereby.
摘要翻译：由于使用间隔件25设置限位板27，所以当注入树脂时允许上板15向上膨胀，但限制板27限制了不必要的过度膨胀。因此，注入稍大量的树脂37不会引起上板15的变形或断裂，并且可以注入大于预定量的大量树脂37。结果，可以防止树脂37的注入和上板15的损坏对上板15的损伤，由树脂37的固化引起的辐射敏感层的剥离等，可以防止平板辐射检测器1。

6. 发明授权

US07659131B2 Process for producing a flat panel radiation detector and a flat panel radiation detector 失效
标题翻译：用于制造平板辐射探测器和平板辐射探测器的方法
公开(公告)号：US07659131B2
公开(公告)日：2010-02-09
申请号：US11136601
申请日：2005-05-23
申请人： Junichi Suzuki , Nobuya Nagafune , Kenji Sato , Toshinori Yoshimuta , Toshiyuki Sato
发明人： Junichi Suzuki , Nobuya Nagafune , Kenji Sato , Toshinori Yoshimuta , Toshiyuki Sato
IPC分类号： H01L21/00
CPC分类号： H01L31/0203 , H01L21/6715 , H01L2924/0002 , H01L2924/00
摘要： Because a restricting plate 27 is disposed using a spacer 25, an upper plate 15 is allowed to expand upward when resin is injected, but unnecessary overexpansion is restricted by the restricting plate 27. Therefore the injection of a slightly larger amount of resin 37 does not cause a distortion or breakage of the upper plate 15 and a large amount resin 37 than the predetermined amount may be injected. As a result, damage to the upper plate 15 by the injection of the resin 37 and damage to the upper plate 15, the exfoliation of the radiation sensitive layer, and the like caused by the curing of the resin 37 may be prevented and damage to the flat panel radiation detector 1 may be prevented thereby.
摘要翻译：由于使用间隔件25设置有限制板27，因此当注入树脂时允许上板15向上膨胀，但限制板27限制了不必要的过度膨胀。因此，注入稍大量的树脂37不会引起上板15的变形或断裂，并且可以注入大于预定量的大量树脂37。结果，可以防止树脂37的注入和上板15的损坏对上板15的损伤，由树脂37的固化引起的辐射敏感层的剥离等，可以防止平板辐射检测器1。

7. 发明授权

US06407374B1 Two-dimensional array type detecting device having a common and individual electrodes 有权
标题翻译：二维阵列型检测装置具有公共和单独的电极
公开(公告)号：US06407374B1
公开(公告)日：2002-06-18
申请号：US09650846
申请日：2000-08-29
申请人： Toshiyuki Sato , Satoshi Tokuda , Kenji Sato , Junichi Suzuki , Shinya Hirasawa , Naoyuki Hori , Toshinori Yoshimuta , Hidetoshi Kishimoto
发明人： Toshiyuki Sato , Satoshi Tokuda , Kenji Sato , Junichi Suzuki , Shinya Hirasawa , Naoyuki Hori , Toshinori Yoshimuta , Hidetoshi Kishimoto
IPC分类号： H01L2700
CPC分类号： H01L27/14601 , H01L27/1464
摘要： A two-dimensional array type detecting device of the invention is formed of a detecting side substrate, and a readout side substrate laminated together. In the detecting side substrate, a high resistivity responsive semiconductor film is laminated on a substrate through a common electrode therebetween, and semiconductor films for connection are formed for the respective sections corresponding to a two-dimensional array arrangement. Therefore, leak and expansion of carriers produced in the high resistivity responsive semiconductor are prevented in a direct conversion system, wherein light or radiation enters from a side of the glass substrate, in which the common electrode is not formed. Thus, a detecting sensitivity and space resolution can be improved. Namely, a dynamic range is large, and a crosstalk is small.
摘要翻译：本发明的二维阵列型检测装置由检测侧基板和层叠在一起的读出侧基板构成。在检测侧基板中，通过它们之间的公共电极在基板上层叠高电阻率响应半导体膜，并且对应于二维阵列布置的各个部分形成用于连接的半导体膜。因此，在直接转换系统中防止在高电阻率响应半导体中产生的载流子的泄漏和膨胀，其中光或辐射从未形成公共电极的玻璃基板的一侧进入。因此，可以提高检测灵敏度和空间分辨率。也就是说，动态范围大，串扰小。

8. 发明授权

US08871552B2 Method of manufacturing radiation detector 有权
标题翻译：辐射探测器的制造方法
公开(公告)号：US08871552B2
公开(公告)日：2014-10-28
申请号：US13808894
申请日：2011-02-09
申请人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
发明人： Satoshi Tokuda , Koichi Tanabe , Toshinori Yoshimuta , Hiroyuki Kishihara , Masatomo Kaino , Akina Yoshimatsu , Toshiyuki Sato , Shoji Kuwabara
IPC分类号： H01L21/00 , H01L21/20 , H01L31/18 , H01L31/115 , H01L21/02 , H01L31/0296 , H01L27/146
CPC分类号： H01L21/02573 , H01L21/02562 , H01L21/0262 , H01L27/14659 , H01L27/14692 , H01L27/14696 , H01L31/02966 , H01L31/115 , H01L31/1832 , Y02E10/50
摘要： Although Cl (chlorine) is no longer supplied in the course of a first process in which a detecting layer formed by a polycrystalline film or a polycrystalline lamination film by vapor deposition or sublimation is formed, an additional source (e.g., HCl of Cl-containing gas) other than a source is supplied at the start or in the course of the first process. Thus, the detecting layer as the polycrystalline film or the polycrystalline lamination film of CdTe, ZnTe, or CdZnTe can be doped with Cl uniformly in a thickness direction from the start until the end of the first process in film formation. As a result, uniform crystal particles and uniform detection characteristics can be achieved.
摘要翻译：尽管在通过气相沉积或升华形成由多晶膜或多晶层压膜形成的检测层的第一工艺过程中不再提供Cl（氯），但另外的源（例如，含Cl 气体）在第一个过程的开始或过程中被提供。因此，作为多晶膜的检测层或CdTe，ZnTe或CdZnTe的多晶层叠膜可以从成膜的第一工序开始到结束的厚度方向均匀地掺杂Cl。结果，可以实现均匀的结晶粒子和均匀的检测特性。

9. 发明授权

US08581201B2 Power supply apparatus for a detector, and a light or radiation detection system having the same 失效
标题翻译：用于检测器的电源装置，以及具有该检测器的光或辐射检测系统
公开(公告)号：US08581201B2
公开(公告)日：2013-11-12
申请号：US12669390
申请日：2007-07-17
申请人： Toshinori Yoshimuta
发明人： Toshinori Yoshimuta
IPC分类号： G01T1/24
CPC分类号： A61B6/032 , A61B6/56 , A61B6/586 , A61B2560/0214 , G01T7/00 , H04N5/32 , Y10T307/406
摘要： A power supply apparatus for a detector of this invention provides a plurality of power supplies for the detector for detecting light or radiation, and includes a power output device capable of individually outputting the plurality of power supplies to be provided for the detector, a detection device for detecting a power supply state of a utility power source, a control device for carrying out an abnormal stopping process to stop the power supplies at the power output device in a predetermined order upon determination based on a result of detection by the detection device that an abnormality has occurred, and an electric storage device for supplying electric power to the control device, when the control device determines that an abnormality has occurred, to permit the control device to carry out the abnormal stopping process. Thus, without having a large-scale uninterruptible power supply system, the detector can be protected even when the electric power supply state from the utility power source becomes abnormal.
摘要翻译：本发明的检测器的电源装置为检测器提供多个用于检测光或辐射的电源，并且包括能够单独地输出为检测器提供的多个电源的功率输出装置，检测装置用于检测公用电源的电源状态的控制装置，用于执行异常停止处理的控制装置，用于基于检测装置的检测结果确定，以预定顺序停止电力输出装置处的电力供应，并且当控制装置确定发生异常时，向控制装置供电，并允许控制装置执行异常停止处理的蓄电装置。因此，在没有大型不间断电源系统的情况下，即使当来自公用电源的电力供给状态变得异常时，也可以保护检测器。

10. 发明申请

US20110199523A1 IMAGING DEVICE 审中-公开
标题翻译：成像装置
公开(公告)号：US20110199523A1
公开(公告)日：2011-08-18
申请号：US13124099
申请日：2008-10-15
申请人： Koichi Tanabe , Toshinori Yoshimuta , Susumu Adachi
发明人： Koichi Tanabe , Toshinori Yoshimuta , Susumu Adachi
IPC分类号： H04N5/335
CPC分类号： G01T1/244 , H01L27/14632 , H01L27/14659 , H04N5/32
摘要： Conventional reset ability is fixed of resetting an amplifier in a charge-to-voltage conversion amplifier. According to an imaging device of this invention, reset ability may be switched. For this purpose, a reset ability-switching function is provided for switching power consumption of the amplifier as reset ability of resetting an amplifier in the charge-to-voltage conversion amplifier, which may realize free switching of the power consumption as the reset ability and adaptability to various types of charge-to-voltage conversion. Accordingly, heat generation may be suppressed by switching power consumption to the lower one in the case where heat generation possibly increases.
摘要翻译：传统的复位能力固定在电荷到电压转换放大器中的放大器复位。根据本发明的成像装置，可以切换复位能力。为此，提供了一种复位能力切换功能，用于将放大器的功耗切换为将电荷 - 电压转换放大器中的放大器复位的复位能力，其可以实现作为复位能力的功耗的自由切换，以及适应各种类型的电荷电压转换。因此，在发热可能增加的情况下，通过将功率消耗切换到较低温度，可以抑制发热。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式