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1. 发明授权

EP2124240B1 Dynode structure 有权
标题翻译： Dynode结构
公开(公告)号：EP2124240B1
公开(公告)日：2011-06-08
申请号：EP09010562.8
申请日：2001-06-15
申请人： Hamamatsu Photonics K.K.
发明人： Shimoi, Hideki , Kyushima, Hiroyuki
IPC分类号： H01J43/22
CPC分类号： H01J43/22 , H01J9/125

2. 发明授权

EP0911866B1 An electron multiplier 失效
标题翻译：电子倍增器
公开(公告)号：EP0911866B1
公开(公告)日：2005-12-14
申请号：EP97308435.3
申请日：1997-10-23
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Shimoi, Hideki , Kyushima, Hiroyuki , Muramatsu, Shinichi , Kawano, Eiichiro
IPC分类号： H01J43/06
CPC分类号： H01J43/22 , H01J43/06

3. 发明公开

EP0622829A1 Photomultiplier 失效
标题翻译：光电倍增管
公开(公告)号：EP0622829A1
公开(公告)日：1994-11-02
申请号：EP94303104.7
申请日：1994-04-28
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki , Nagura, Koji , Hasegawa, Yutaka , Kawano, Eiichiro , Kuroyanagi, Tomihiko , Atsumi, Akira , Mizuide, Masuya
IPC分类号： H01J43/22 , H01J43/04
CPC分类号： H01J43/04 , H01J9/12 , H01J9/18 , H01J43/10 , H01J43/12 , H01J43/22 , H01J2201/32 , H01J2201/3426
摘要： A photomultiplier which can be easily made compact has a dynode unit (60) constituted by stacking a plurality of stages of dynode plates (6) in an electron incident direction in a vacuum container constituted by a housing (1) and a base member (4) integrally formed with the housing. Each dynode plate has an engaging member (9) engaged with a connecting pin (11) for applying a voltage at a side surface thereof. Through holes for guiding the connecting pins from the outside of the container are formed in the base member. Each engaging member is arranged not to overlap the remaining engaging members in the stacking direction of the dynode plates. The arrangement position of each engaging member and the arrangement position of the through hole for guiding the corresponding connecting pin to be connected are matched with each other.
摘要翻译：一种可以容易地制造成小型的光电倍增器具有一个倍增电极单元（60），该倍增电极单元通过在由外壳（1）和基座部件（4）构成的真空容器中沿电子入射方向堆叠多级倍增极板（6））与壳体一体形成。每个倍增极板具有与连接销（11）接合的接合构件（9），用于在其侧表面施加电压。用于从容器的外部引导连接销的通孔形成在基部构件中。每个接合构件布置成在倍增极板的层叠方向上不与剩余的接合构件重叠。每个接合构件的布置位置和用于引导相应的待连接的连接销的通孔的布置位置彼此匹配。

4. 发明公开

EP0622826A1 Photomultiplier 失效
标题翻译：光电倍增管
公开(公告)号：EP0622826A1
公开(公告)日：1994-11-02
申请号：EP94303077.5
申请日：1994-04-28
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki , Nagura, Koji , Hasegawa, Yutaka , Kawano, Eiichiro , Kuroyanagi, Tomihiko , Atsumi, Akira , Mizuide, Masuya
IPC分类号： H01J43/22 , H01J9/18
CPC分类号： H01J9/12 , H01J9/18 , H01J43/04 , H01J43/10 , H01J43/12 , H01J43/22 , H01J2201/32 , H01J2201/3426
摘要： A photomultiplier comprising an electron multiplier for minimizing a variation in multiplication factor and noise is characterized in that insulating members (80a,b) are aligned on the same line (606) to insulate a plurality of dynode plates for constituting a dynode unit from each other, thereby preventing a damage to each dynode plate. At the same time, a through hole (600) is formed to fix the insulating member provided to each dynode plate such that a gap is provided between the major surface of the dynode plate and the surface of the insulating member, thereby preventing discharge between dynode plates, which is caused due to dust or the like deposited on the surface of the insulating member.
摘要翻译：包括用于最小化倍增因子和噪声的变化的电子倍增器的光电倍增器的特征在于，绝缘构件（80a，b）在同一条线（606）上对准以使构成倍增极单元的多个倍增极板彼此绝缘由此防止每个倍增极板的损坏。同时，形成通孔（600）以固定提供给每个倍增极板的绝缘构件，使得在倍耐丁基板的主表面和绝缘构件的表面之间提供间隙，由此防止倍增极之间的放电这是由于沉积在绝缘构件表面上的灰尘等引起的。

5. 发明公开

EP0622825A1 Photomultiplier 失效
标题翻译：光电倍增管
公开(公告)号：EP0622825A1
公开(公告)日：1994-11-02
申请号：EP94303105.4
申请日：1994-04-28
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki , Nagura, Koji , Hasegawa, Yutaka , Kawano, Eiichiro , Kuroyanagi, Tomihiko , Atsumi, Akira , Mizuide, Masuya
IPC分类号： H01J43/06 , H01J43/04
CPC分类号： H01J9/12 , H01J9/18 , H01J43/04 , H01J43/10 , H01J43/12 , H01J43/22 , H01J2201/32 , H01J2201/3426
摘要： A photomultiplier has a focusing electrode plate (7) for supporting focusing electrodes, provided between a photocathode (3) and a dynode unit (60). Since the focusing electrode plate has holding springs (7a,7b) which are integrally formed with the focusing electrode plate, resistance-welding becomes unnecessary to prevent field discharge. A concave portion is formed in a main surface of the focusing electrode plate to arrange an insulating member (8a,8b) sandwiched between the focusing electrode plate and the photoelectron incidence side of the dynode unit and partially in contact with the concave portion. With this structure, discharge between the focusing electrode plate and the dynode unit can be prevented.
摘要翻译：光电倍增器具有用于支撑聚焦电极的聚焦电极板（7），设置在光电阴极（3）和倍增电极单元（60）之间。由于聚焦电极板具有与聚焦电极板一体形成的保持弹簧（7a，7b），所以不需要电阻焊接来防止场放电。在聚焦电极板的主表面中形成凹部以设置夹在聚焦电极板和倍增电极单元的光电子入射侧之间并且部分地与凹部接触的绝缘构件（8a，8b）。利用这种结构，可以防止聚焦电极板和倍增电极单元之间的放电。

6. 发明授权

EP1670030B1 ELECTRON TUBE 有权
标题翻译：电子管
公开(公告)号：EP1670030B1
公开(公告)日：2017-07-19
申请号：EP04787793.1
申请日：2004-09-09
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki , Suyama, Motohiro , Kimura, Suenori , Negi, Yasuharu , Fukasawa, Atsuhito , Kawai, Yoshihiko , Uchiyama, Atsushi , Egawa, Yasuyuki
IPC分类号： H01J40/04 , H01J40/14
CPC分类号： H01J40/16

7. 发明授权

EP2442349B1 Photomultiplier tube 有权
公开(公告)号：EP2442349B1
公开(公告)日：2017-04-05
申请号：EP10187892.4
申请日：2010-10-18
申请人： Hamamatsu Photonics K.K.
发明人： Shimoi, Hideki , Kyushima, Hiroyuki
IPC分类号： H01J43/24
CPC分类号： H01J43/243

8. 发明授权

EP0911864B1 An electron multiplier 失效
标题翻译：电子倍增器
公开(公告)号：EP0911864B1
公开(公告)日：2006-06-28
申请号：EP97308433.8
申请日：1997-10-23
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Shimoi, Hideki , Kyushima, Hiroyuki
IPC分类号： H01J43/06
CPC分类号： H01J43/06 , H01J43/22

9. 发明授权

EP0622829B1 Photomultiplier 失效
公开(公告)号：EP0622829B1
公开(公告)日：1997-06-18
申请号：EP94303104.7
申请日：1994-04-28
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki , Nagura, Koji , Hasegawa, Yutaka , Kawano, Eiichiro , Kuroyanagi, Tomihiko , Atsumi, Akira , Mizuide, Masuya
IPC分类号： H01J43/22 , H01J43/04
CPC分类号： H01J43/04 , H01J9/12 , H01J9/18 , H01J43/10 , H01J43/12 , H01J43/22 , H01J2201/32 , H01J2201/3426

10. 发明公开

EP0551767A2 An electron multiplier and an electron tube 失效
标题翻译： Elektronröhremit Elektronenvervielfacher。
公开(公告)号：EP0551767A2
公开(公告)日：1993-07-21
申请号：EP92311827.7
申请日：1992-12-24
申请人： HAMAMATSU PHOTONICS K.K.
发明人： Kyushima, Hiroyuki
IPC分类号： H01J43/22
CPC分类号： H01J43/22
摘要： The electron tube according to this invention comprises an electron multiplier for multiplying incident electron flows by secondary electron emission. This electron multiplier includes a plurality of stages of dynodes (10a) laid one on another, and each stage dynode includes a number of through-holes (12) each having an electron input opening (13) on one end and an electron output opening (14) on the other end. The electron output opening has a larger area than the electron input opening.
摘要翻译：根据本发明的电子管包括用于通过二次电子发射来乘以入射电子流的电子倍增器。该电子倍增器包括多层放置在一起的倍增电极，每级的倍增电极包括多个通孔，每个通孔在一端具有电子输入开口，另一端具有电子输出开口。电子输出开口具有比电子输入开口更大的面积。

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