CARBON-CONTAINING CATHODES FOR ENHANCED ELECTRON EMISSION
    11.
    发明申请
    CARBON-CONTAINING CATHODES FOR ENHANCED ELECTRON EMISSION 审中-公开
    用于增强电子发射的含碳阴极

    公开(公告)号:WO1998021737A1

    公开(公告)日:1998-05-22

    申请号:PCT/US1996018468

    申请日:1996-11-13

    Abstract: A cathode has electropositive atoms (80) directly bonded to a carbon-containing substrate (60). Preferably, the substrate comprises diamond or diamond-like (sp3) carbon, and the electropositive atoms are Cs. The cathode displays superior efficiency and durability. In one embodiment, the cathode has a negative electron affinity (NEA). The cathode can be used for field emission, thermionic emission, or photoemission. Upon exposure to air or oxygen, the cathode performance can be restored by annealing or other methods. Applications include detectors, electron multipliers, sensors, imaging systems, and displays, particularly flat panel displays.

    Abstract translation: 阴极具有直接键合到含碳衬底(60)上的正电性原子(80)。 优选地,衬底包括金刚石或类金刚石(sp3)碳,正电性原子是Cs。 阴极显示出优异的效率和耐久性。 在一个实施方案中,阴极具有负电子亲和力(NEA)。 阴极可用于场发射,热离子发射或光电发射。 暴露于空气或氧气后,阴极性能可通过退火或其他方法恢复。 应用包括检测器,电子倍增器,传感器,成像系统和显示器,特别是平板显示器。

    특정 음극 발광 특성의 산화마그네슘 미세입자를 포함하는 플라스마 소자
    16.
    发明公开
    특정 음극 발광 특성의 산화마그네슘 미세입자를 포함하는 플라스마 소자 有权
    包含具有特定阴离子发光特性的氧化镁微球的等离子体装置

    公开(公告)号:KR1020080110457A

    公开(公告)日:2008-12-18

    申请号:KR1020080019294

    申请日:2008-02-29

    CPC classification number: H01J11/40 H01J11/12 H01J2201/32

    Abstract: A plasma device including the magnesium oxide minute particle of the specific cathode light-emitting property is provided to decrease the discharge delay time and lower the discharge voltage. A plasma device comprises the front substrate(1) and the backplane substrate(8), the electrode(2), and dielectric layers(3,6). The front substrate and the backplane substrate are faced with each other. The discharge space is positioned between the front substrate and the backplane substrate. The dielectric layer coats each electrode. The magnesium oxide minute particle(11) does not have the cathodluminiscence peak less than the wavelength area 300 nm. The magnesium oxide minute particle has the cathodluminiscence peak between 350~500 nm. The magnesium oxide minute particle has one or more cathodluminiscence peak between 550~650 nm and 700~800 nm. The magnesium oxide minute particle is included in the discharge space between the backplane substrate and the front substrate.

    Abstract translation: 提供包括特定阴极发光特性的氧化镁微粒的等离子体装置,以减小放电延迟时间并降低放电电压。 等离子体装置包括前基板(1)和背板基板(8),电极(2)和电介质层(3,6)。 前基板和背板基板彼此面对。 放电空间位于前基板和背板基板之间。 电介质层涂覆每个电极。 氧化镁微粒(11)不具有比波长区域300nm小的阴极发光峰。 氧化镁微粒具有350〜500nm之间的阴极发光峰。 氧化镁微粒在550〜650nm和700〜800nm之间具有一个或多个阴极发光峰。 氧化镁微粒包括在背板基板和前基板之间的放电空间中。

    アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法
    17.
    发明申请
    アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法 审中-公开
    ALKALI金属发生剂,ALKALI金属发生器,光电表面,二次电子发射表面,电子管,制造光电表面的方法,制造二次电子发射表面的方法和制造电子管的方法

    公开(公告)号:WO2004066339A1

    公开(公告)日:2004-08-05

    申请号:PCT/JP2004/000304

    申请日:2004-01-16

    Abstract: An alkali metal generating agent (1) for use in forming a photoelectric surface emitting a photoelectron corresponding to an incident light or a secondary electron emission surface emitting a secondary electron corresponding to an incident electron, which comprises an oxidizing agent comprising at least one vanadate having an alkali metal ion as a counter cation and a reducing agent for reducing the above cation. The above metal generating agent (1), which includes a vanadate having weaker oxidizing power than that of a chromate, undergoes slower oxidation-reduction reaction, which results in easier reaction rate control as compared to a conventional technique using a chromate, leading to the generation of an alkali metal with good stability.

    Abstract translation: 一种碱金属发生剂(1),用于形成发射对应于入射光的光电子的光电面或发射对应于入射电子的二次电子的二次电子发射表面,该氧化剂包括至少一种含有钒酸盐的钒酸盐, 作为抗衡阳离子的碱金属离子和还原上述阳离子的还原剂。 与使用铬酸盐的常规技术相比,上述具有比铬酸盐的氧化能力弱的钒酸盐的金属发生剂(1)经历较慢的氧化还原反应,这导致更容易的反应速率控制,导致 一代碱金属具有良好的稳定性。

    アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法
    18.
    发明申请
    アルカリ金属発生剤、アルカリ金属発生器、光電面、二次電子放出面、電子管、光電面の製造方法、二次電子放出面の製造方法及び電子管の製造方法 审中-公开
    ALKALI金属发生剂,ALKALI金属发生器,光电表面,二次电子发射表面,电子管,制造光电表面的方法,制造二次电子发射表面的方法和制造电子管的方法

    公开(公告)号:WO2004066337A1

    公开(公告)日:2004-08-05

    申请号:PCT/JP2004/000294

    申请日:2004-01-16

    Abstract: An alkali metal generating agent (1) for use in forming a photoelectric surface emitting a photoelectron corresponding to an incident light or a secondary electron emission surface emitting a secondary electron corresponding to an incident electron, which comprises an oxidizing agent comprising at least one tungstate having an alkali metal ion as a counter cation and a reducing agent for reducing the above cation. The above metal generating agent (1), which includes a tungstate having weaker oxidizing power than that of a chromate, undergoes slower oxidation-reduction reaction, which results in easier reaction rate control as compared to a conventional technique using a chromate, leading to the generation of an alkali metal with good stability.

    Abstract translation: 一种用于形成发光对应于入射光的光电子的光电面的碱金属发生剂(1)或发射对应于入射电子的二次电子的二次电子发射表面,该氧化剂包括至少一种具有至少一个钨酸盐的钨酸盐, 作为抗衡阳离子的碱金属离子和还原上述阳离子的还原剂。 与使用铬酸盐的常规技术相比,上述具有比铬酸盐的氧化能力弱的钨酸盐的金属发生剂(1)经历较慢的氧化还原反应,这导致更容易的反应速率控制,导致 一代碱金属具有良好的稳定性。

    CATHODE FOR EMITTING PHOTOELECTRON OR SECONDARY ELECTRON, PHOTOMULTIPLIER TUBE, AND ELECTRON-MULTIPLIER TUBE
    19.
    发明申请
    CATHODE FOR EMITTING PHOTOELECTRON OR SECONDARY ELECTRON, PHOTOMULTIPLIER TUBE, AND ELECTRON-MULTIPLIER TUBE 审中-公开
    用于发射光电子或二次电子,光电管和电子多用管的阴极

    公开(公告)号:WO01054157A1

    公开(公告)日:2001-07-26

    申请号:PCT/JP2001/000213

    申请日:2001-01-16

    Abstract: A cathode (5) for emitting photoelectrons or secondary electrons comprises a nickel electrode substrate (5c) with an aluminum layer (5b) deposited on it; an intermediate layer (5a) consisting of carbon nanotubes formed on the aluminum layer; and an alkaline metal layer (5d) formed on the intermediate layer (5a) and composed, for example, of particles of an alkali antimony compound that either emits photoelectrons in response to incident light or emits secondary electrons in response to incident electrons. The decrease in defect density of the particles reduces the probability of recombination of electron and hole remarkably, thus increasing quantum efficiency.

    Abstract translation: 用于发射光电子或二次电子的阴极(5)包括沉积有铝层(5b)的镍电极基板(5c) 由形成在所述铝层上的碳纳米管构成的中间层(5a) 以及形成在中间层(5a)上的碱金属层(5d),其由例如响应于入射光发射光电子的碱锑化合物颗粒构成,或者响应入射电子发射二次电子。 颗粒的缺陷密度的降低降低了电子和空穴的显着复合的可能性,从而提高了量子效率。

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