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    Electron feed structure for flat-type luminous device
    61.
    发明授权
    Electron feed structure for flat-type luminous device 失效
    平面型发光装置的电子馈电结构

    公开(公告)号：US5032761A

    公开(公告)日：1991-07-16

    申请号：US500598

    申请日：1990-03-28

    申请人： Shigeo Itoh ,  Kazuhiko Tsuburaya ,  Mikio Yokoyama

    发明人： Shigeo Itoh ,  Kazuhiko Tsuburaya ,  Mikio Yokoyama

    IPC分类号： H01J63/06 ,  H01J29/62 ,  H01J29/74 ,  H01J31/12

    CPC分类号： H01J31/124

    摘要： An electron feed structure for a flat-type luminous device capable of permitting electron emitted from an electrons source to be uniformly fed throughout a display section. The electron feed structure includes an electron flow guide constituted by an inner guide electrode of a high voltage and an outer guide electrode of a low voltage, so that an electric field of a high voltage and that of a low voltage may be alternately formed to form electrostatic lenses in the guide, to thereby effectively prevent the function of the electron flow guide from being deteriorated. A guide voltage applied to each of the electrode segments of the inner guide electrode is rendered constant and a guide voltage applied to each of the electrode segments of the outer guide electrode is likewise rendered constant, to thereby cause the correlation between the guide voltage and a deflection voltage applied to the electron flow guide to be uniform irrespective of a position within the electron flow guide, resulting in electrons emitted from the electron source being drawn out under the same conditions.

    摘要翻译： 用于能够允许从电子源发射的电子在整个显示部分均匀地馈送的平面型发光器件的电子馈送结构。 电子馈送结构包括由高电压的内部引导电极和低电压的外部引导电极构成的电子流动引导件，从而可以交替地形成高电压和低电压的电场以形成 引导件中的静电透镜，从而有效地防止电子流动引导件的功能恶化。 施加到内引导电极的每个电极段的引导电压变得恒定，并且施加到外引导电极的每个电极段的引导电压同样地变为恒定，从而导致引导电压和 施加到电子流动引导件的偏转电压与电子流动引导件内的位置无关，导致从电子源发射的电子在相同条件下被抽出。

    Dispersion of carbon nanoparticles and core-shell type carbon nanoparticles, and method of preparing the same
    64.
    发明申请
    Dispersion of carbon nanoparticles and core-shell type carbon nanoparticles, and method of preparing the same 失效
    碳纳米粒子和核 - 壳型碳纳米粒子的分散体及其制备方法

    公开(公告)号：US20080032135A1

    公开(公告)日：2008-02-07

    申请号：US11703084

    申请日：2007-02-07

    申请人： Hisamitsu Takahashi ,  Fumiaki Kataoka ,  Shigeo Itoh

    发明人： Hisamitsu Takahashi ,  Fumiaki Kataoka ,  Shigeo Itoh

    IPC分类号： B32B5/02

    CPC分类号： C09C1/56 ,  B82Y30/00 ,  C01P2002/84 ,  C01P2004/04 ,  C01P2004/64 ,  Y10T428/2982 ,  Y10T428/2991 ,  Y10T428/2993

    摘要： A dispersion of carbon nanoparticles is prepared by monodispersing carbon nanoparticles in water droplets of a reverse micelle solution in which the water droplets are coated with amphiphilic molecules and dispersed in an organic solvent. In a method of preparing the dispersion of carbon nanoparticles, carbon nanoparticles and a monodispersion function material, e.g., ammonia, for imparting a polarity to surfaces of the carbon nanoparticles are added to the reverse micelle solution. The solution is then stirred, so that the carbon nanoparticles whose surfaces have the polarity are monodispersed in the water droplets of the reverse micelle solution. Further, a metal alkoxide is added to the solution and then stirring them, so that the surfaces of the carbon nanoparticles are coated with oxide of the metal.

    摘要翻译： 通过将碳纳米颗粒单分散在反胶束溶液的水滴中制备碳纳米颗粒的分散体，其中水滴被两亲分子包被并分散在有机溶剂中。 在制备碳纳米颗粒分散体的方法中，将碳纳米颗粒和用于赋予碳纳米颗粒表面极性的单分散功能材料（例如氨）添加到反胶束溶液中。 然后将溶液搅拌，使得其表面具有极性的碳纳米颗粒单分散在反胶束溶液的水滴中。 此外，向溶液中加入金属醇盐，然后搅拌，使得碳纳米颗粒的表面被金属的氧化物涂覆。

    Carbon substance and method for manufacturing the same, electron emission element and composite materials
    65.
    发明授权
    Carbon substance and method for manufacturing the same, electron emission element and composite materials 失效
    碳物质及其制造方法，电子发射元件和复合材料

    公开(公告)号：US07239073B2

    公开(公告)日：2007-07-03

    申请号：US10780714

    申请日：2004-02-19

    申请人： Hirofumi Takikawa ,  Youhei Fujimura ,  Shigeo Itoh

    发明人： Hirofumi Takikawa ,  Youhei Fujimura ,  Shigeo Itoh

    IPC分类号： H01J1/62

    CPC分类号： B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  C01P2002/85 ,  C01P2004/03 ,  C01P2004/04 ,  C01P2004/61 ,  C01P2004/62 ,  C01P2004/64 ,  H01J1/3044 ,  H01J9/025 ,  H01J2201/30446 ,  Y10S977/949

    摘要： A carbon substance comprises a structure and line-shaped bodies, the structure having a size ranging from about 1 μm to about 100 μm and including carbon and a metal or a metallic oxide, and the line-shaped bodies having diameters smaller than about 200 nm and including carbon as a main component thereof and growing radially from a surface of the structure. A method for manufacturing the carbon substance uses a thermal decomposition of a source gas containing carbon in the vicinity of a catalyst, wherein the catalyst comprises a first and a second materials, the first material being Ni or a Ni oxide and the second material being In or an In oxide; and the thermal decomposition is performed at a temperature ranging from about 675° C. to about 750° C. An electron emission element uses the carbon substance as an electron emission material. A composite material includes the carbon substance in its matrix.

    摘要翻译： 碳物质包括结构和线状体，该结构的尺寸范围为约1μm至约100μm，并且包括碳和金属或金属氧化物，并且直径小于约200nm的线状体 并且包括碳作为其主要成分并且从结构的表面径向生长。 制造碳物质的方法使用在催化剂附近含有碳原子气体的热分解，其中催化剂包含第一和第二材料，第一材料为Ni或Ni氧化物，第二材料为In 或In氧化物; 并且热分解在约675℃至约750℃的温度下进行。电子发射元件使用碳物质作为电子发射材料。 复合材料包括其基质中的碳物质。

    Fluorescent material and fluorescent display device
    69.
    发明授权
    Fluorescent material and fluorescent display device 失效
    荧光材料和荧光显示装置

    公开(公告)号：US06168729A

    公开(公告)日：2001-01-02

    申请号：US08720154

    申请日：1996-09-25

    申请人： Hitoshi Toki ,  Fumiaki Kataoka ,  Shigeo Itoh ,  Yoshitaka Sato

    发明人： Hitoshi Toki ,  Fumiaki Kataoka ,  Shigeo Itoh ,  Yoshitaka Sato

    IPC分类号： H01J2720

    CPC分类号： C09K11/7755 ,  C09K11/595 ,  C09K11/642 ,  C09K11/7774

    摘要： A fluorescent material and a display device incorporating the fluorescent material are described. The fluorescent material is a mixture including a phosphor which is excitable at a voltage of 1 kV or higher for emitting light and a phosphor which is excitable at a voltage of 1 kV or lower for emitting light, wherein each phosphor emits light of the same color and the fluorescent material is luminous at an anode voltage of 2 kV or lower. The fluorescent display device accelerates electrons emitted from an electron source at an anode voltage of 2 kV or lower and rushes these electrons against an anode for exciting the fluorescent material present on the anode. The fluorescent material is a mixture as set forth above.

    摘要翻译： 描述了荧光材料和包含荧光材料的显示装置。 荧光材料是包括在1kV或更高的电压下可激发的用于发射光的荧光体和在1kV或更低的电压下可发光的荧光体用于发射光的混合物，其中每个荧光体发射相同颜色的光 并且荧光材料在阳极电压为2kV以下发光。 荧光显示装置加速在2kV或更低的阳极电压下从电子源发射的电子，并将这些电子冲击阳极，以激发存在于阳极上的荧光材料。 荧光材料是如上所述的混合物。

    Phosphor and method for producing same
    70.
    发明授权
    Phosphor and method for producing same 失效
    荧光体及其制造方法

    公开(公告)号：US06113807A

    公开(公告)日：2000-09-05

    申请号：US191524

    申请日：1998-11-13

    申请人： Tatsuo Yamaura ,  Shigeo Itoh ,  Hitoshi Toki ,  Vladimir Mordkovich

    发明人： Tatsuo Yamaura ,  Shigeo Itoh ,  Hitoshi Toki ,  Vladimir Mordkovich

    IPC分类号： C09K11/58 ,  B82B1/00 ,  B82B3/00 ,  C09K11/62 ,  C09K11/65 ,  C09K11/78

    CPC分类号： B82Y30/00 ,  C09K11/65 ,  Y10T428/12875

    摘要： A method for producing a phosphor made of luminous inorganic particles of a nanostructure which is capable of keeping a surface of the phosphor from being polluted by any by-product and controlling a particle diameter distribution of the phosphor as desired. A carbon material and an inorganic salt are mixed together to prepare a mixture, which is then heated, to thereby form an interlaminar compound. Then, the interlaminar compound is subject to a treatment using an eliminating agent, leading to production of luminous inorganic compound particles adhered to the carbon material.

    摘要翻译： 一种用于制造由纳米结构的发光无机颗粒制成的荧光体的方法，其能够保持荧光体的表面被任何副产物污染并且根据需要控制荧光体的粒径分布。 将碳材料和无机盐混合在一起制备混合物，然后将其加热，从而形成层间化合物。 然后，使用消除剂进行层间化合物的处理，导致附着在碳材料上的发光性无机化合物粒子的制造。