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公开(公告)号：US09508522B2
公开(公告)日：2016-11-29
申请号：US14207216
申请日：2014-03-12
Applicant: Samsung Electronics Co., Ltd. , SRI INTERNATIONAL
Inventor： Shang-hyeun Park , Paul R. Schwoebel , Il-hwan Kim , Do-yoon Kim , Yong-chul Kim , Chang-soo Lee , Tae-won Jeong
IPC: H01J35/06 , H01J35/04 , H01J19/44 , H01J3/02 , H01J3/38 , H01J1/30 , H01J1/90 , A61B6/00 , H01J1/304 , H01J19/24 , H01J19/42 , B82Y30/00
CPC classification number: H01J35/065 , A61B6/40 , A61B6/4064 , A61B6/4488 , B82Y30/00 , H01J1/304 , H01J1/90 , H01J3/021 , H01J3/38 , H01J19/24 , H01J19/42 , H01J19/44 , H01J35/045 , H01J35/06 , H01J2201/304 , H01J2201/30469 , H01J2201/3195 , H01J2203/0204 , H01J2203/0208 , H01J2203/0212 , H01J2203/0216 , H01J2203/0236 , H01J2235/06 , H01J2235/1212 , H01J2235/1291 , H01J2235/1295 , Y10S977/742 , Y10S977/939 , Y10S977/95
Abstract: An x-ray generator includes a housing, a cathode block that is arranged in the housing and emits electrons via a field emission scheme, an anode block that is arranged in the housing and generates x-rays in response to the electrons emitted from the cathode block and collide with the anode block, and a heat sink block that contacts the cathode block and dissipates heat generated therein to an outside of the housing.
Abstract translation: X射线发生器包括壳体，阴极块，其布置在壳体中并经由场致发射方案发射电子;阳极块，布置在壳体中并响应于从阴极发射的电子产生X射线 阻挡并与阳极块碰撞，以及散热块，其接触阴极块并将其中产生的热量散发到壳体的外部。
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42.发明授权Electron beam device for shaping an electric field and a method of manufacturing said electron beam device the same 有权用于使电场成形的电子束装置和制造所述电子束装置的方法相同公开(公告)号：US09202661B2
公开(公告)日：2015-12-01
申请号：US14126179
申请日：2012-06-27
Applicant: Kurt Holm , Toni Waber , Urs Hostettler , Hans Vonäsch
Inventor： Kurt Holm , Toni Waber , Urs Hostettler , Hans Vonäsch
CPC classification number: H01J29/02 , G21K5/04 , H01J3/38 , H01J9/18 , Y10T29/49002
Abstract: An electron beam device having a tubular body of elongate shape with an electron exit window extending in the longitudinal direction of the tubular body. The tubular body is at least partly forming a vacuum chamber, the vacuum chamber comprising therein a cathode comprising a cathode housing having an elongate shape, and at least one electron generating filament and a control grid both extending along the elongate shape of the cathode housing. The control grid and the cathode housing are attached to each other by attachment mechanisms. Free longitudinal end portions of either the control grid or the cathode housing are bent in a direction towards each other to form bulge-like shapes for the formation of electron beam shaping electrodes. The invention is further comprising a method of manufacturing the electron beam device.
Abstract translation: 一种具有细长形状管状体的电子束装置，具有沿管状体的纵向方向延伸的电子出射窗。 管状体至少部分地形成真空室，真空室包括阴极，阴极包括具有细长形状的阴极壳体，以及至少一个电子产生丝和控制栅格，两者均沿着阴极壳体的细长形状延伸。 控制栅格和阴极壳体通过附接机构相互连接。 控制栅格或阴极壳体的自由纵向端部沿朝向彼此的方向弯曲，以形成用于形成电子束成形电极的凸起形状。 本发明还包括一种制造电子束装置的方法。
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43.发明申请公开(公告)号：US20140117259A1
公开(公告)日：2014-05-01
申请号：US14126179
申请日：2012-06-27
Applicant: Kurt Holm , Toni Waber , Urs Hostettler , Hans Vonäsch
Inventor： Kurt Holm , Toni Waber , Urs Hostettler , Hans Vonäsch
CPC classification number: H01J29/02 , G21K5/04 , H01J3/38 , H01J9/18 , Y10T29/49002
Abstract: An electron beam device having a tubular body of elongate shape with an electron exit window extending in the longitudinal direction of the tubular body. The tubular body is at least partly forming a vacuum chamber, the vacuum chamber comprising therein a cathode comprising a cathode housing having an elongate shape, and at least one electron generating filament and a control grid both extending along the elongate shape of the cathode housing. The control grid and the cathode housing are attached to each other by attachment mechanisms. Free longitudinal end portions of either the control grid or the cathode housing are bent in a direction towards each other to form bulge-like shapes for the formation of electron beam shaping electrodes. The invention is further comprising a method of manufacturing the electron beam device.
Abstract translation: 一种具有细长形状管状体的电子束装置，具有沿管状体的纵向方向延伸的电子出射窗。 管状体至少部分地形成真空室，真空室包括阴极，阴极包括具有细长形状的阴极壳体，以及沿着阴极壳体的细长形状延伸的至少一个电子产生细丝和控制栅格。 控制栅格和阴极壳体通过附接机构相互连接。 控制栅格或阴极壳体的自由纵向端部沿朝向彼此的方向弯曲，以形成用于形成电子束成形电极的凸起形状。 本发明还包括一种制造电子束装置的方法。
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44.发明申请Apparatus with a cap and cover assembly, an electron gun with a cap assembly, and a method of using a tube 失效具有盖和盖组件的装置，具有盖组件的电子枪以及使用管的方法公开(公告)号：US20030146686A1
公开(公告)日：2003-08-07
申请号：US09683683
申请日：2002-02-01
Applicant: Extreme Devices, Inc.
Inventor： Randolph D. Schueller , Duane T. Smith
IPC: H01J029/50
CPC classification number: H01J3/38 , H01J9/00 , H01J29/86 , H01J2209/26
Abstract: A cap can comprise an aperture, and an attenuator may block the aperture during at least one point in time. In one embodiment, the attenuator can include a cover that may be displaced by a spring. In another embodiment, an electron gun, such as an electron gun, may comprise a support cap with an aperture, a displaceable cover that may cover the aperture, and a spring. A material attached to the spring and acting as a fuse may release the spring and expose the aperture after an electrical current blows the nullfuse.null In yet another embodiment, a method for using a tube may comprise evacuating the tube while a cover covers an aperture in the support cap of a electron gun that is at least partially in the tube and moving the cover to expose the aperture after the tube is sealed.
Abstract translation: 盖可以包括孔，并且衰减器可以在至少一个时间点期间阻挡孔。 在一个实施例中，衰减器可以包括可以被弹簧置换的盖。 在另一个实施例中，诸如电子枪的电子枪可以包括具有孔的支撑帽，可覆盖孔的位移盖和弹簧。 连接到弹簧并用作保险丝的材料可以在电流吹动“保险丝”之后释放弹簧并暴露孔。 在另一个实施例中，使用管的方法可以包括抽空管，同时盖覆盖至少部分在管中的电子枪的支撑帽中的孔，并且在管是管之后移动盖以暴露孔 密封。
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45.发明授权Non-conductive collar for the conductive shell of an electrical discharge device 失效用于放电装置的导电外壳的非导电套圈
公开(公告)号：US5045756A
公开(公告)日：1991-09-03
申请号：US638194
申请日：1991-01-02
Applicant: Phillip A. Livera
Inventor： Phillip A. Livera
Abstract: An electric discharge device has a conductive shell mounted in a non-conductive tube. A non-conductive collar can mount in the conductive shell. The collar includes an annular neck and an annular flange. The neck is encircled by a central annular groove located between a spaced pair of circumferential plateaus. The plateaus are radially dimensioned to fit in the conductive shell. The annular flange is coaxially affixed to and radially larger than the annular neck.
Abstract translation: 放电装置具有安装在非导电管中的导电外壳。 非导电套圈可以安装在导电外壳中。 套环包括环形颈部和环形凸缘。 颈部被位于间隔开的一对圆周平台之间的中心环形槽包围。 高原的径向尺寸适合于导电外壳。 环形凸缘与环形颈部同轴地固定在径向上。
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Patent Agency Ranking46.发明申请AN ELECTRON BEAM DEVICE AND A METHOD OF MANUFACTURING SAID ELECTRON BEAM DEVICE 审中-公开电子束装置和制造电子束装置的方法
公开(公告)号：WO2013004565A1
公开(公告)日：2013-01-10
申请号：PCT/EP2012/062454
申请日：2012-06-27
Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A. , HOLM, Kurt , WABER, Toni , HOSTETTLER, Urs , VONÄSCH, Hans
Inventor： HOLM, Kurt , WABER, Toni , HOSTETTLER, Urs , VONÄSCH, Hans
CPC classification number: H01J29/02 , G21K5/04 , H01J3/38 , H01J9/18 , Y10T29/49002
Abstract: The present invention relates to an electron beam device having a tubular body of elongate shape with an electron exit window extending in the longitudinal direction of the tubular body. Said tubular body is at least partly forming a vacuum chamber, said vacuum chamber comprising therein a cathode comprising a cathode housing (112) having an elongate shape, and at least one electron generating filament (120) and a control grid (114) both extending along the elongate shape of the cathode housing (112). The control grid (114) and the cathode housing (112) are attached to each other by attachments means (118). Free longitudinal end portions of either the control grid (114) or the cathode housing (112) are bent in a direction towards each other to form bulge-like shapes (126) for the formation of electron beam shaping electrodes. The invention is further comprising a method of manufacturing said electron beam device.
Abstract translation: 本发明涉及一种具有细长形状管状体的电子束装置，具有沿着管状体的纵向方向延伸的电子出射窗口。 所述管体至少部分地形成真空室，所述真空室包括阴极，阴极包括具有细长形状的阴极壳体（112）和至少一个电子产生细丝（120）和控制栅极（114） 沿着阴极壳体（112）的细长形状。 控制栅格（114）和阴极壳体（112）通过附接装置（118）彼此附接。 控制栅格（114）或阴极壳体（112）的自由纵向端部部分沿朝向彼此的方向弯曲，以形成用于形成电子束成形电极的凸起形状（126）。 本发明还包括一种制造所述电子束装置的方法。
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公开(公告)号：WO2011046897A1
公开(公告)日：2011-04-21
申请号：PCT/US2010/052248
申请日：2010-10-12
Applicant: PERKIN ELMER HEALTH SCIENCES, INC. , FERRARA, Keith , BARKUS, David , PATKIN, Adam , MANNINO, Rosario , PENTEK, Daniel , DELORENZO, Frank , RASMUSSEN, Barton
Inventor： FERRARA, Keith , BARKUS, David , PATKIN, Adam , MANNINO, Rosario , PENTEK, Daniel , DELORENZO, Frank , RASMUSSEN, Barton
IPC: H01J27/02
CPC classification number: H01J49/068 , H01J3/38 , H01J27/022 , H01J49/067 , H01J49/10 , H01J49/26 , H01J2237/061
Abstract: Certain embodiments described herein are directed to devices that can be used to align the components of a source assembly in a source housing. In some examples, a terminal lens configured to couple to the housing through respective alignment features can be used to retain the source components in a source housing to provide a source assembly.
Abstract translation: 本文描述的某些实施例涉及可用于对准源壳体中的源组件的部件的装置。 在一些示例中，配置成通过相应对准特征耦合到壳体的终端镜头可用于将源组件保持在源壳体中以提供源组件。
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48.发明申请APPARATUS WITH A CAP AND COVER ASSEMBLY, AN ELECTRON GUN WITH A CAP ASSEMBLY, AND A METHOD OF USING A TUBE 审中-公开具有盖和盖组件的装置，具有盖组件的电子枪和使用管的方法
公开(公告)号：WO03065400A2
公开(公告)日：2003-08-07
申请号：PCT/US0303152
申请日：2003-02-03
Applicant: EXTREME DEVICES INC
Inventor： SCHUELLER RANDOLPH D , SMITH DUANE T
CPC classification number: H01J3/38 , H01J9/00 , H01J29/86 , H01J2209/26
Abstract: A cap can comprise an aperture, and an attenuator may block the aperture during at least one point in time. In one embodiment, the attenuator can include a cover that may be displaced by a spring. In another embodiment, an electron gun, such as an electron gun, may comprise a support cap with an aperture, a displaceable cover that may cover the aperture, and a spring. A material attached to the spring and acting as a fuse may release the spring and expose the aperture after an electrical current blows the "fuse." In yet another embodiment, a method for using a tube may comprise evacuating the tube while a cover covers an aperture in the support cap of a electron gun that is at least partially in the tube and moving the cover to expose the aperture after the tube is sealed.
Abstract translation: 盖可以包括孔，并且衰减器可以在至少一个时间点期间阻挡孔。 在一个实施例中，衰减器可以包括可以被弹簧置换的盖。 在另一个实施例中，诸如电子枪的电子枪可以包括具有孔的支撑帽，可覆盖孔的可移位盖和弹簧。 连接到弹簧并用作保险丝的材料可以在电流吹动“保险丝”之后释放弹簧并暴露孔。 在另一个实施例中，使用管的方法可以包括抽空管，同时盖覆盖至少部分在管中的电子枪的支撑帽中的孔，并且在管是管之后移动盖以暴露孔 密封。
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公开(公告)号：JP2003346671A
公开(公告)日：2003-12-05
申请号：JP2002152592
申请日：2002-05-27
Applicant: Nec Micro Hakan Kk , エヌイーシーマイクロ波管株式会社
Inventor： CHIBA TORU
Abstract: PROBLEM TO BE SOLVED: To provide a pierced electron gun which is made easy to assemble by reducing the number of parts while suppressing increase of consumed power and increase of perveance in a heater. SOLUTION: The electron gun equipped with a Wehnelt electrode for focusing an electron beam has a structure having a negative electrode emitting electrons, a heater cap having a built-in heater giving the negative electrode thermal energy for emitting the electrons, a retainer for fitting a peripheral edge of the negative electrode to the heater cap to provide and fix the negative electrode on to the heater cap, a Wehnelt electrode part formed in a shape that a mean angle of the surface conforms to a piercing angle, and a Wehnelt support, in which at least 3 heater cap supporting members for supporting and fixing the heater cap in such a manner that an electron emitting surface of the negative electrode and an opening provided in the Wehnelt electrode part are located at positions satisfying a prescribed perveance have been integrally formed. COPYRIGHT: (C)2004,JPO
Abstract translation: 要解决的问题：提供一种穿孔电子枪，其通过减少部件数量而容易组装，同时抑制消耗功率的增加和加热器中的增加。 解决方案：配备有用于聚焦电子束的Wehnelt电极的电子枪具有具有发射电子的负极的结构，具有内置加热器的加热器盖，其给出用于发射电子的负极热能，保持器 用于将负极的周边边缘装配到加热器盖上，以将负极提供并固定到加热器盖上，形成为表面平均角度符合穿透角的形状的Wehnelt电极部分和Wehnelt 支撑件，其中至少3个用于支撑和固定加热器帽的加热器盖支撑构件，使得负极的电子发射表面和设置在Wehnelt电极部分中的开口位于满足规定尺寸的位置 整体形成。 版权所有（C）2004，JPO
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