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公开(公告)号：US20130043377A1
公开(公告)日：2013-02-21
申请号：US13585991
申请日：2012-08-15
Applicant: Frank Schreiber , Bernd Widzgowski , Holger Birk
Inventor： Frank Schreiber , Bernd Widzgowski , Holger Birk
CPC classification number: H01L31/024 , H01J40/02 , H01J40/16 , H01J43/02 , H01J43/28
Abstract: A detector apparatus is configured to receive light and generate electrical signals. The detector apparatus includes a light sensor having a light incidence side and a cooling component. The cooling component is in direct contact with at least one of the light sensor, on the light incidence side, or a substrate carrying the light sensor.
Abstract translation: 检测器装置被配置为接收光并产生电信号。 检测器装置包括具有光入射侧和冷却部件的光传感器。 冷却部件与光传感器，光入射侧中的至少一个或承载光传感器的基板直接接触。
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公开(公告)号：US08330364B2
公开(公告)日：2012-12-11
申请号：US12388961
申请日：2009-02-19
Applicant: Takayuki Ohmura , Hiroyuki Kyushima , Hideki Shimoi , Tsuyoshi Kodama
Inventor： Takayuki Ohmura , Hiroyuki Kyushima , Hideki Shimoi , Tsuyoshi Kodama
IPC: H01J43/18
Abstract: The present invention relates to a photomultiplier that realizes a significant improvement of response time characteristics by a structure enabling mass production. The photomultiplier comprises a sealed container, and, in the sealed container, a photocathode, an electron multiplier section, and an anode are respectively disposed. The electron multiplier section includes multiple stages of dynode units, and each of the multiple stages of dynode units is fixed with one end of the associated dynode pin while being electrically connected thereto. In particular, the dynode pin, whose one ends are fixed to the multiple stages of dynode units, are held within an effective region of the electron multiplier section contributing to secondary electron multiplication, when the electron multiplier section is viewed from the photocathode side. By this configuration, a focusing distance from the photocathode to a first stage dynode unit can be shortened effectively and the effective region of the electron multiplier section can be enlarged to effectively reduce variations in transit time of photoelectrons propagating from the photocathode to the first stage dynode unit.
Abstract translation: 本发明涉及光电倍增器，其通过能够批量生产的结构实现响应时间特性的显着改善。 光电倍增管包括密封容器，并且在密封容器中分别设置有光电阴极，电子倍增器部分和阳极。 电子倍增器部分包括多级倍增电极单元，并且多级倍增电极单元中的每一级在相关联的倍增极引脚的一端被电连接的同时被固定。 特别地，当从光电阴极侧观察电子倍增器部分时，其一端固定到倍增电极单元的多级的倍增极销被保持在有助于二次电子倍增的电子倍增器部分的有效区域内。 通过这种结构，可以有效地缩短从光电阴极到第一级倍增电极单元的聚焦距离，并且可以扩大电子倍增器部分的有效区域，从而有效地减少从光电阴极传播到第一级倍增电极的光电子的通过时间的变化 单元。
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公开(公告)号：US08040060B2
公开(公告)日：2011-10-18
申请号：US12257151
申请日：2008-10-23
Applicant: Atsuhito Fukasawa , Yasuyuki Egawa , Motohiro Suyama
Inventor： Atsuhito Fukasawa , Yasuyuki Egawa , Motohiro Suyama
IPC: H01J40/06
CPC classification number: H01J31/26 , H01J5/24 , H01J29/861 , H01J40/02 , H01J43/28
Abstract: An electron tube of the present invention includes: a vacuum vessel including a side tube portion made of glass and a plate-like member blocking one opening of the side tube portion and made of glass; a first metal film provided on an end face of the side tube portion; a second metal film arranged facing the first metal film and provided on a marginal part of a face at a vacuum side of the plate-like member; a third metal film provided on at least one of an outer wall face of the side tube portion adjacent to the end face and a side face of the plate-like member adjacent to the marginal part; and a metal member made of a low-melting-point metal, for sealing a gap between the side tube portion and the plate-like member while contacting the first metal film, the second metal film, and the third metal film.
Abstract translation: 本发明的电子管包括：真空容器，包括由玻璃制成的侧管部分和阻挡侧管部分的一个开口并由玻璃制成的板状部件; 设置在所述侧管部的端面上的第一金属膜; 第二金属膜，其布置成面对所述第一金属膜并且设置在所述板状构件的真空侧的面的边缘部分上; 设置在与端面相邻的侧管部分的外壁面中的至少一个上的第三金属膜和邻近边缘部分的板状构件的侧面; 以及由低熔点金属制成的金属构件，用于在与第一金属膜，第二金属膜和第三金属膜接触的同时密封侧管部和板状构件之间的间隙。
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公开(公告)号：US07906725B2
公开(公告)日：2011-03-15
申请号：US11922029
申请日：2006-06-28
Applicant: Hideki Shimoi , Hiroyuki Sugiyama , Hiroyuki Kyushima
Inventor： Hideki Shimoi , Hiroyuki Sugiyama , Hiroyuki Kyushima
IPC: H05K5/06
CPC classification number: H01J43/28 , H01J5/24 , H01L51/5243 , H01L51/5246
Abstract: An object is to sufficiently keep the airtightness in a vacuum container even when it is made smaller. A photomultiplier tube 1 comprises a flat sheet-like lower substrate 4, a casing-like frame 3b erected on the lower substrate 4, an upper substrate 2 including a frame 3a airtightly joined to an opening part of the frame 3b while holding a low-melting metal therebetween, and a frame-like projection 25b arranged in parallel with the frame 3b on the inner side of the frame 3b on the lower substrate 4.
Abstract translation: 一个目的是在真空容器中充分保持气密，即使它变小。 光电倍增管1包括平板状下基板4，竖立在下基板4上的壳状框架3b，上基板2，其具有气密地接合到框架3b的开口部的框架3a， 熔融金属，以及在下基板4上的框架3b的内侧上与框架3b平行布置的框架状突起25b。
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公开(公告)号：US07786445B2
公开(公告)日：2010-08-31
申请号：US11898871
申请日：2007-09-17
Applicant: Teruhiko Yamaguchi , Suenori Kimura , Minoru Suzuki , Yoshitaka Nakamura
Inventor： Teruhiko Yamaguchi , Suenori Kimura , Minoru Suzuki , Yoshitaka Nakamura
CPC classification number: H01J43/28
Abstract: A side tube includes a tube head, a funnel-shaped connection neck, and a tube main body, which are arranged along a tube axis and which are integrated together into the side tube. The size of a cross section of the tube head perpendicular to the tube axis is larger than the size of a cross section of the tube main body perpendicular to the tube axis. The radius of curvature of rounded corners of the tube head is smaller than the radius of curvature of rounded corners of the tube main body. The length of the tube head along the tube axis is shorter than the length of the tube main body along the tube axis. One surface of a faceplate is connected to the tube head. A photocathode is formed on the surface of the faceplate in its area located inside the tube head.
Abstract translation: 侧管包括沿着管轴布置并且集成在侧管中的管头，漏斗状连接颈部和管主体。 垂直于管轴的管头的横截面的尺寸大于管主体垂直于管轴线的横截面的尺寸。 管头的圆角的曲率半径小于管主体的圆角的曲率半径。 管头沿着管轴的长度短于管主体沿着管轴的长度。 面板的一个表面连接到管头。 在面板的位于管头内部的区域的表面上形成光电阴极。
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Patent Agency Ranking
公开(公告)号：US20100102701A1
公开(公告)日：2010-04-29
申请号：US12257085
申请日：2008-10-23
Applicant: Tomohiro ISHIZU , Yasuyuki EGAWA , Atsuhito FUKASAWA , Motohiro SUYAMA
Inventor： Tomohiro ISHIZU , Yasuyuki EGAWA , Atsuhito FUKASAWA , Motohiro SUYAMA
IPC: H01J5/48
Abstract: An electron tube of the present invention includes: a vacuum vessel including a stem portion made of quartz and formed with an opening; a lid portion connected to the stem portion via a joining member made of aluminum so as to seal the opening, having a recess portion depressed to a vacuum side in the opening, and made of Kovar; a voltage applying section arranged in the vacuum vessel; and wiring for electrically connecting the voltage applying section and the lid portion.
Abstract translation: 本发明的电子管包括：真空容器，包括由石英制成并形成有开口的杆部; 盖部，其经由铝制的接合构件连接到所述杆部，以密封所述开口，所述接合构件具有在所述开口中被压下至真空侧的凹部，并由科瓦尔制成; 布置在所述真空容器中的电压施加部; 以及用于电连接电压施加部分和盖部分的布线。
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公开(公告)号：US20090283290A1
公开(公告)日：2009-11-19
申请号：US11922029
申请日：2006-06-28
Applicant: Hideki Shimoi , Hiroyuki Sugiyama , Hiroyuki Kyushima
Inventor： Hideki Shimoi , Hiroyuki Sugiyama , Hiroyuki Kyushima
IPC: H05K5/06
CPC classification number: H01J43/28 , H01J5/24 , H01L51/5243 , H01L51/5246
Abstract: An object is to sufficiently keep the airtightness in a vacuum container even when it is made smaller. A photomultiplier tube 1 comprises a flat sheet-like lower substrate 4, a casing-like frame 3b erected on the lower substrate 4, an upper substrate 2 including a frame 3a airtightly joined to an opening part of the frame 3b while holding a low-melting metal therebetween, and a frame-like projection 25b arranged in parallel with the frame 3b on the inner side of the frame 3b on the lower substrate 4.
Abstract translation: 一个目的是在真空容器中充分保持气密，即使它变小。 光电倍增管1包括平板状下基板4，竖立在下基板4上的壳状框架3b，上基板2，其具有气密地接合到框架3b的开口部的框架3a， 熔融金属，以及在下基板4上的框架3b的内侧上与框架3b平行布置的框架状突起25b。
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公开(公告)号：US20090212699A1
公开(公告)日：2009-08-27
申请号：US12388961
申请日：2009-02-19
Applicant: Takayuki Ohmura , Hiroyuki Kyushima , Hideki Shimoi , Tsuyoshi Kodama
Inventor： Takayuki Ohmura , Hiroyuki Kyushima , Hideki Shimoi , Tsuyoshi Kodama
IPC: H01J43/18
Abstract: The present invention relates to a photomultiplier that realizes a significant improvement of response time characteristics by a structure enabling mass production. The photomultiplier comprises a sealed container, and, in the sealed container, a photocathode, an electron multiplier section, and an anode are respectively disposed. The electron multiplier section includes multiple stages of dynode units, and each of the multiple stages of dynode units is fixed with one end of the associated dynode pin while being electrically connected thereto. In particular, the dynode pin, whose one ends are fixed to the multiple stages of dynode units, are held within an effective region of the electron multiplier section contributing to secondary electron multiplication, when the electron multiplier section is viewed from the photocathode side. By this configuration, a focusing distance from the photocathode to a first stage dynode unit can be shortened effectively and the effective region of the electron multiplier section can be enlarged to effectively reduce variations in transit time of photoelectrons propagating from the photocathode to the first stage dynode unit.
Abstract translation: 本发明涉及光电倍增器，其通过能够批量生产的结构实现响应时间特性的显着改善。 光电倍增管包括密封容器，并且在密封容器中分别设置光电阴极，电子倍增器部分和阳极。 电子倍增器部分包括多级倍增电极单元，并且多级倍增电极单元中的每一级在相关联的倍增极引脚的一端被电连接的同时被固定。 特别地，当从光电阴极侧观察电子倍增器部分时，其一端固定到倍增电极单元的多级的倍增极引脚被保持在有助于二次电子倍增的电子倍增器部分的有效区域内。 通过这种结构，可以有效地缩短从光电阴极到第一级倍增电极单元的聚焦距离，并且可以扩大电子倍增器部分的有效区域，从而有效地减少从光电阴极传播到第一级倍增电极的光电子的通过时间的变化 单元。
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149.发明授权公开(公告)号：US07495223B2
公开(公告)日：2009-02-24
申请号：US11898028
申请日：2007-09-07
Applicant: Hideki Shimoi , Akira Atsumi , Hiroyuki Kyushima
Inventor： Hideki Shimoi , Akira Atsumi , Hiroyuki Kyushima
IPC: H01J43/28
Abstract: A photomultiplier tube, a photomultiplier tube unit, and a performance-improved radiation detector for increasing a fixing area of a side tube in a faceplate while increasing an effective sensitive area of the faceplate. In the photomultiplier tube, a side face (3c) of the faceplate (3) protrudes outward from an outer side wall (2b) of a metal side tube (2), so that a light receiving area for receiving light passing through a light receiving face (3d) of the faceplate (3) is increased. The overhanging structure of the faceplate (3) is conceived based on a glass refractive index. The overhanging structure is aimed to receive light as much as possible which has not been received before. When the metal side tube (2) is fused to the glass faceplate (3), a fusing method is adopted due to joint between glass and metal. Joint operation between the faceplate (3) and the side tube (2) is reliably ensured. Accordingly, the overhanging structure of the faceplate (3) is effective.
Abstract translation: 光电倍增管，光电倍增管单元和性能改进的辐射检测器，用于增加面板中的侧管的固定面积，同时增加面板的有效敏感区域。 在光电倍增管中，面板（3）的侧面（3c）从金属侧管（2）的外侧壁（2b）向外突出，从而用于接收通过光接收的光的光接收区域 面板（3）的面（3d）增加。 基于玻璃折射率设计面板（3）的悬垂结构。 突出的结构旨在尽可能接收以前没有收到的光。 当金属侧管（2）熔合到玻璃面板（3）时，由于玻璃和金属之间的接合而采用熔合方法。 可靠地确保面板（3）和侧管（2）之间的联合操作。 因此，面板（3）的突出结构是有效的。
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公开(公告)号：US20070272832A1
公开(公告)日：2007-11-29
申请号：US10560921
申请日：2004-06-15
Applicant: Hideki Fujimatsu , Nobuharu Suzuki
Inventor： Hideki Fujimatsu , Nobuharu Suzuki
IPC: H01J43/30
Abstract: Since a peripheral part of the sapphire plate 2 is airtightly thermally crimped to an end face (window peripheral part) of a kovar metal tube 1A surrounding a light entering window via a seal ring 7 made of aluminum, a lattice defect is prevented from occurring on the sapphire plate 2 due to diffusion of impurities on the sapphire plate 2. As a result, the generation of phosphorescence or fluorescence from the sapphire plate 2 is prevented in detecting an ultraviolet ray, and dark noise is reduced.
Abstract translation: 由于蓝宝石板2的周边部分通过铝制的密封环7气密地热卷曲到围绕光入射窗的科瓦金属管1A的端面（窗口周边部分），所以防止了晶格缺陷的发生 由于蓝宝石板2上的杂质的扩散而在蓝宝石板2上。 结果，在检测紫外线时防止了从蓝宝石板2产生磷光或荧光，并且暗噪声降低。
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