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    FIELD EMISSION ELECTRON GUN AND ELECTRON BEAM APPLIED DEVICE USING THE SAME
    11.
    发明申请
    FIELD EMISSION ELECTRON GUN AND ELECTRON BEAM APPLIED DEVICE USING THE SAME 有权
    现场发射电子枪和使用该电子枪的电子束应用装置

    公开(公告)号：US20080029700A1

    公开(公告)日：2008-02-07

    申请号：US11831989

    申请日：2007-08-01

    Applicant: TADASHI FUJIEDA ,  Makoto Okai ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shunichi Watanabe

    Inventor： TADASHI FUJIEDA ,  Makoto Okai ,  Kishio Hidaka ,  Mitsuo Hayashibara ,  Shunichi Watanabe

    IPC: H01J37/073 ,  H01J37/26 ,  H01J37/30

    CPC classification number: H01J37/073 ,  B82Y10/00 ,  B82Y40/00 ,  H01J1/3044 ,  H01J9/025 ,  H01J37/3174 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2201/30484 ,  H01J2201/30488 ,  H01J2201/30496 ,  H01J2237/06341 ,  H01J2237/26

    Abstract: The object of the present invention is to enable the optical axis of an electron beam of a field emission electron gun mounting thereon an electron gun composed of a fibrous carbon material to be adjusted easily. Moreover, it is also to obtain an electron beam whose energy spread is narrower than that of the electron gun. Further, it is also to provide a high resolution electron beam applied device mounting thereon the field emission electron gun. The means for achieving the objects of the present invention is in that the fibrous carbon material is coated with a material having a band gap, in the field emission electron gun including an electron source composed of a fibrous carbon material and an electrically conductive base material for supporting the fibrous carbon material, an extractor for field-emitting electrons, and an accelerator for accelerating the electrons. Moreover, it is also to apply the field emission electron gun to various kinds of electron beam applied devices.

    Abstract translation: 本发明的目的是使得能够容易地调整由其上安装有由纤维状碳材料构成的电子枪的场发射电子枪的电子束的光轴。 此外，还要获得能量扩散比电子枪窄的电子束。 此外，还提供安装在其上的高分辨率电子束施加装置的场致发射电子枪。 用于实现本发明的目的的手段在于，在场发射电子枪中包括具有带隙的材料的纤维状碳材料包括由纤维状碳材料构成的电子源和用于 支撑纤维状碳材料，用于场发射电子的提取器和用于加速电子的加速器。 此外，还将场致发射电子枪应用于各种电子束施加装置。

    AN X-RAY DEVICE
    13.
    发明授权
    AN X-RAY DEVICE 有权
    一种X射线装置

    公开(公告)号：EP3105772B1

    公开(公告)日：2018-04-04

    申请号：EP15704775.4

    申请日：2015-02-10

    Applicant: Luxbright AB

    Inventor： HU, Qiu-Hong

    IPC: H01J35/06

    CPC classification number: H01J35/065 ,  G01N23/046 ,  G01N23/22 ,  G01V5/00 ,  H01J35/32 ,  H01J2201/30488 ,  H01J2201/30496

    Abstract: Example embodiments presented herein are directed towards an electron emitter (22, 22_1, 22_2, 22_3) for an x-ray tube. The electron emitter comprises an electrically conductive substrate (23) and a nanostructure material (24). The nanostructure material is comprised on at least a portion of the electrically conductive substrate. The nanostructure material is made of oxides, nitrides, silicides, selinides or tellurides. Such an electron emitter may be used for hybrid emission, such as Schottky emission or field emission.

    AN ELECTRON EMITTER FOR AN X-RAY TUBE
    14.
    发明申请
    AN ELECTRON EMITTER FOR AN X-RAY TUBE 审中-公开
    用于X射线管的电子发射器

    公开(公告)号：WO2015118178A1

    公开(公告)日：2015-08-13

    申请号：PCT/EP2015/052789

    申请日：2015-02-10

    Applicant: LUXBRIGHT AB

    Inventor： HU, Qui-Hong

    IPC: H01J35/06

    CPC classification number: H01J35/065 ,  G01N23/046 ,  G01N23/22 ,  G01V5/00 ,  H01J35/32 ,  H01J2201/30488 ,  H01J2201/30496

    Abstract: Example embodiments presented herein are directed towards an electron emitter (22, 22_1, 22_2, 22_3) for an x-ray tube. The electron emitter comprises an electrically conductive substrate (23) and a nanostructure material (24). The nanostructure material is comprised on at least a portion of the electrically conductive substrate. The nanostructure material is made of oxides, nitrides, silicides, selinides or tellurides. Such an electron emitter may be used for hybrid emission, such as Schottky emission or field emission.

    Abstract translation: 本文呈现的示例性实施例针对用于X射线管的电子发射器（22,22_1,22_2,22_3）。 电子发射器包括导电衬底（23）和纳米结构材料（24）。 纳米结构材料包含在至少一部分导电基底上。 纳米结构材料由氧化物，氮化物，硅化物，硒化烯或碲化物制成。 这种电子发射器可以用于诸如肖特基发射或场发射的混合发射。

    Nano Granular Materials (NGM) material, methods and arrangements for manufacturing said material and electrical components comprising said material
    15.
    发明申请
    Nano Granular Materials (NGM) material, methods and arrangements for manufacturing said material and electrical components comprising said material 审中-公开
    纳米颗粒材料（NGM）材料，用于制造包括所述材料的所述材料和电气部件的方法和装置

    公开(公告)号：WO2014037475A1

    公开(公告)日：2014-03-13

    申请号：PCT/EP2013/068420

    申请日：2013-09-06

    Applicant: HAWILKO GMBH

    Inventor： KOOPS, Hans W. P.

    IPC: H01J1/304 ,  B82Y10/00 ,  H01B1/14 ,  H01B1/16 ,  H01B1/20 ,  H01B1/22 ,  H01J9/02

    CPC classification number: H01J1/304 ,  B82Y10/00 ,  C23C14/28 ,  C23C14/30 ,  H01B1/14 ,  H01B1/16 ,  H01B1/20 ,  H01B1/22 ,  H01J9/025 ,  H01J19/38 ,  H01J19/57 ,  H01J43/246 ,  H01J2201/3048 ,  H01J2201/30488 ,  H01J2201/30496

    Abstract: The invention relates to nano granular materials (NGM) which has the extraordinary capability to conduct current in a 100 fold current density compared to high Tc superconductors by charges moving in form of Bosons produced by Bose-Einstein-Condensation (BEC) in overlapping excitonic surface orbital states at room temperature and has a light dependent conductivity. The material is disposed between electrically conductive connections and is a nano-crystalline composite material. The invention further relates to electrical components comprising NGM and methods and arrangements for making it by corpuscular -beam induced deposition applied to a substrate, using inorganic compounds being adsorbed on the surface of the substrate owing to their vapor pressure, and which render a crystalline conducting phase embedded in an inorganic insolating matrix enclosing the material.

    Abstract translation: 本发明涉及纳米颗粒材料（NGM），其具有与高Tc超导体相比以100倍电流密度传导电流的非凡能力，所述电荷以Bose-Einstein-Condensation（BEC）在重叠激子表面产生的波斯形式移动 在室温下的轨道状态，具有光依赖的导电性。 该材料设置在导电连接之间，并且是纳米晶复合材料。 本发明还涉及包含NGM的电气部件以及通过使用由于其蒸气压吸附在基板的表面上的无机化合物而使其由施加到基板上的红细胞 - 光诱导的沉积而制造它的方法和装置， 相嵌入在封闭材料的无机绝缘基体中。

    High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices
    19.
    发明授权
    High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices 失效
    用于制造用于电子发射体离子和直接充电装置的纳米结构的高性能材料和工艺

    公开(公告)号：US07995952B2

    公开(公告)日：2011-08-09

    申请号：US12042878

    申请日：2008-03-05

    Applicant: David H. Pan ,  Fa-Gung Fan ,  Joseph A. Swift ,  Dan A. Hays ,  Michael F. Zona

    Inventor： David H. Pan ,  Fa-Gung Fan ,  Joseph A. Swift ,  Dan A. Hays ,  Michael F. Zona

    IPC: G03G21/16 ,  H05B39/00 ,  G09G3/10

    CPC classification number: H01J1/304 ,  H01J17/066 ,  H01J2201/3043 ,  H01J2201/30434 ,  H01J2201/30469 ,  H01J2201/30488 ,  H01J2201/30496

    Abstract: In accordance with the invention, there are electron emitters, charging devices, and methods of forming them. An electron emitter array can include a plurality of nanostructures, each of the plurality of nanostructures can include a first end and a second end, wherein the first end can be connected to a first electrode and the second end can be positioned to emit electrons, and wherein each of the plurality of nanostructures can be formed of one or more of oxidation resistant metals, doped metals, metal alloys, metal oxides, doped metal oxides, and ceramics. The electron emitter array can also include a second electrode in close proximity to the first electrode, wherein one or more of the plurality of nanostructures can emit electrons in a gas upon application of an electric field between the first electrode and the second electrode.

    Abstract translation: 根据本发明，存在电子发射器，充电装置及其形成方法。 电子发射器阵列可以包括多个纳米结构，多个纳米结构中的每一个可以包括第一端和第二端，其中第一端可以连接到第一电极，并且第二端可以被定位成发射电子，以及 其中所述多个纳米结构中的每一个可以由抗氧化金属，掺杂金属，金属合金，金属氧化物，掺杂金属氧化物和陶瓷中的一种或多种形成。 电子发射器阵列还可以包括紧邻第一电极的第二电极，其中在第一电极和第二电极之间施加电场时，多个纳米结构中的一个或多个可以在气体中发射电子。

    COATED CARBON NANOFLAKES
    20.
    发明申请
    COATED CARBON NANOFLAKES 审中-公开
    涂层碳纳米管

    公开(公告)号：US20110175038A1

    公开(公告)日：2011-07-21

    申请号：US12359435

    申请日：2009-01-26

    Applicant: Kun Hou ,  Dennis M. Manos ,  Ronald A. Outlaw

    Inventor： Kun Hou ,  Dennis M. Manos ,  Ronald A. Outlaw

    IPC: H01B1/04 ,  H01B1/02 ,  B05D5/12 ,  B05D3/10 ,  B82Y30/00 ,  B82Y40/00

    CPC classification number: C23C14/18 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/20 ,  C23C14/5806 ,  C23C14/5853 ,  H01J1/304 ,  H01J9/025 ,  H01J2201/30453 ,  H01J2201/30484 ,  H01J2201/30488 ,  H01J2201/30492 ,  H01J2201/30496

    Abstract: Compositions of carbon nanoflakes are coated with a low Z compound, where an effective electron emission of the carbon nanoflakes coated with the low Z compound is improved compared to an effective electron emission of the same carbon nanoflakes that are not coated with the low Z compound or of the low Z compound that is not coated onto the carbon nanoflakes. Compositions of chromium oxide and molybdenum carbide-coated carbon nanoflakes are also described, as well as applications of these compositions. Carbon nanoflakes are formed and a low Z compound coating, such as a chromium oxide or molybdenum carbide coating, is formed on the surfaces of carbon nanoflakes. The coated carbon nanoflakes have excellent field emission properties.

    Abstract translation: 碳纳米片的组合物涂覆有低Z化合物，其中涂覆有低Z化合物的碳纳米片的有效电子发射与未涂覆低Z化合物的相同碳纳米片的有效电子发射相比有所改善，或 的未涂覆在碳纳米片上的低Z化合物。 还描述了氧化铬和碳化钼包覆的碳纳米片的组成以及这些组合物的应用。 形成碳纳米片，并且在碳纳米片的表面上形成低Z化合物涂层，例如氧化铬或碳化钼涂层。 涂覆的碳纳米片具有优异的场致发射特性。

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