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    Electron-emitting device provided with pores that have carbon deposited therein
    2.
    发明授权
    Electron-emitting device provided with pores that have carbon deposited therein 失效
    具有沉积有碳的孔的电子发射器件

    公开(公告)号：US06472814B1

    公开(公告)日：2002-10-29

    申请号：US09191342

    申请日：1998-11-13

    申请人： Masato Yamanobe ,  Takeo Tsukamoto ,  Shinichi Kawate

    发明人： Masato Yamanobe ,  Takeo Tsukamoto ,  Shinichi Kawate

    IPC分类号： H01J146

    CPC分类号： H01J9/022 ,  H01J1/30

    摘要： An electron-emitting device disclosed has stable electron emission characteristics with little variation, in high electron emission efficiency, in high definition, and at low driving voltage. The electron-emitting device disclosed is constructed in such structure that on a substrate there are a lower electrode, an insulating layer having pores, and an upper electrode stacked in this order, the insulating layer is an anodic oxide layer, and a carbon deposit is formed in the pores.

    摘要翻译： 所公开的电子发射器件具有稳定的电子发射特性，具有很小的变化，高电子发射效率，高清晰度和低驱动电压。 所公开的电子发射器件的结构是这样的结构：在基片上有一个下电极，一个具有孔的绝缘层和一个上电极依次层叠，绝缘层是阳极氧化层，而碳沉积物是 在毛孔中形成。

    ELECTRON-EMITTING DEVICES, ELECTRON SOURCES, AND IMAGE-FORMING APPARATUS
    4.
    发明申请
    ELECTRON-EMITTING DEVICES, ELECTRON SOURCES, AND IMAGE-FORMING APPARATUS 失效
    电子发射装置，电子源和图像形成装置

    公开(公告)号：US20070141943A1

    公开(公告)日：2007-06-21

    申请号：US11676903

    申请日：2007-02-20

    申请人： Shinichi Kawate ,  Takeo Tsukamoto

    发明人： Shinichi Kawate ,  Takeo Tsukamoto

    IPC分类号： H01J9/04 ,  B05D5/12 ,  H01J9/12

    CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/842 ,  Y10S977/843 ,  Y10S977/939

    摘要： Provided are electron-emitting devices, electron sources, and image-forming apparatus improved in electron emission efficiency and in convergence of trajectories of emitted electrons. An electron-emitting device has a first electrode and a second electrode placed in opposition to each other with a gap between first and second electrodes on a surface of a substrate, and a plurality of fibers electrically connected to the first electrode and containing carbon as a main component, and the fibers are placed on a surface of the first electrode facing the second electrode.

    摘要翻译： 提供了电子发射器件，电子源和图像形成装置，其改善了电子发射效率和发射电子轨迹的收敛。 电子发射器件具有第一电极和第二电极，该第一电极和第二电极彼此相对放置，在衬底的表面上的第一和第二电极之间具有间隙，并且多个光纤电连接到第一电极并且含有碳作为 主要部件，并且将纤维放置在面向第二电极的第一电极的表面上。

    Method of producing electron emitting device using carbon fiber, electron source and image forming apparatus, and ink for producing carbon fiber
    5.
    发明授权
    Method of producing electron emitting device using carbon fiber, electron source and image forming apparatus, and ink for producing carbon fiber 失效
    使用碳纤维，电子源和成像设备制造电子发射器件的方法和用于生产碳纤维的墨水

    公开(公告)号：US07147533B2

    公开(公告)日：2006-12-12

    申请号：US10661627

    申请日：2003-09-15

    申请人： Shinichi Kawate ,  Takeo Tsukamoto

    发明人： Shinichi Kawate ,  Takeo Tsukamoto

    IPC分类号： H01J9/00 ,  H01J9/02

    CPC分类号： C09D11/30 ,  C09D11/03 ,  C23C8/02 ,  C23C16/0281 ,  C23C16/26 ,  H01J9/025 ,  Y10S977/842 ,  Y10S977/844

    摘要： The present invention provides a method of producing an electron emitting device using a carbon fiber using a catalyst, capable of preferably growing carbon fibers at a low temperature without the need of a high temperature process for growing the carbon fibers or a high temperature alloy process on a substrate, and growing the carbon fibers by a density capable of applying an electric field necessary for the electron emission further effectively. Using alloy particles containing Pd and at least one element selected from the group consisting of Fe, Co, Ni, Y, Rh, Pt, La, Ce, Pr, Nd, Gd, Tb, Dy, Ho, Er, and Lu as the catalyst, a dispersion of the alloy particles is applied on a carbon fiber producing subject surface for providing the alloy particles so as to grow the carbon fibers.

    摘要翻译： 本发明提供使用催化剂使用碳纤维的电子发射装置的制造方法，其能够优选在低温下生长碳纤维，而不需要用于生长碳纤维的高温工艺或高温合金工艺 并且通过能够进一步有效地施加电子发射所需的电场的密度来生长碳纤维。 使用含有Pd和选自Fe，Co，Ni，Y，Rh，Pt，La，Ce，Pr，Nd，Gd，Tb，Dy，Ho，Er和Lu中的至少一种元素的合金粒子作为 催化剂，将合金颗粒的分散体施加到碳纤维生产对象表面上，以提供合金颗粒以使碳纤维生长。

    Method of manufacturing electron-emitting element using catalyst to grow carbon fibers between opposite electrodes
    8.
    发明授权
    Method of manufacturing electron-emitting element using catalyst to grow carbon fibers between opposite electrodes 失效
    使用催化剂在相对电极之间生长碳纤维的电子发射元件的制造方法

    公开(公告)号：US07611394B2

    公开(公告)日：2009-11-03

    申请号：US11676903

    申请日：2007-02-20

    申请人： Shinichi Kawate ,  Takeo Tsukamoto

    发明人： Shinichi Kawate ,  Takeo Tsukamoto

    IPC分类号： H01J9/02 ,  H01J9/04

    CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469 ,  Y10S977/842 ,  Y10S977/843 ,  Y10S977/939

    摘要： Provided are electron-emitting devices, electron sources, and image-forming apparatus improved in electron emission efficiency and in convergence of trajectories of emitted electrons. An electron-emitting device has a first electrode and a second electrode placed in opposition to each other with a gap between first and second electrodes on a surface of a substrate, and a plurality of fibers electrically connected to the first electrode and containing carbon as a main component, and the fibers are placed on a surface of the first electrode facing the second electrode.

    摘要翻译： 提供了电子发射器件，电子源和图像形成装置，其改善了电子发射效率和发射电子轨迹的收敛。 电子发射器件具有第一电极和第二电极，该第一电极和第二电极彼此相对放置，在衬底的表面上的第一和第二电极之间具有间隙，并且多个光纤电连接到第一电极并且含有碳作为 主要部件，并且将纤维放置在面向第二电极的第一电极的表面上。