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    Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof
    22.
    发明授权
    Fiber containing carbon, substrate and electron emission device using fiber containing carbon, electron source using the electron emission device, display panel using the electron source, and information displaying/playing apparatus using the display panel, and a method of manufacturing thereof 有权
    含有碳的碳纤维，使用含碳纤维的基板和电子发射装置，使用电子发射装置的电子源，使用电子源的显示面板和使用该显示面板的信息显示/播放装置及其制造方法

    公开(公告)号：US07528538B2

    公开(公告)日：2009-05-05

    申请号：US11003507

    申请日：2004-12-06

    申请人： Shin Kitamura ,  Takeo Tsukamoto

    发明人： Shin Kitamura ,  Takeo Tsukamoto

    IPC分类号： H01J1/304 ,  D01F9/12

    CPC分类号： B82Y30/00 ,  D01F9/127 ,  D01F9/1271 ,  D01F9/1273 ,  D01F9/1275 ,  D01F9/1278 ,  D01F9/133 ,  H01J1/3042 ,  H01J9/025

    摘要： The invention provides a fiber containing carbon which is less deteriorated in terms of electron emission characteristic, is excellent in terms of reproducibility, and can in addition be formed at a low cost, a substrate and electron emission device using the fiber containing carbon, an electron source using the electron emission device, a display panel using the electron source, and an information displaying/playing apparatus using the display panel, and a method of manufacturing these. The manufacturing method comprises a first step of preparing a substrate (substrate 1) equipped with a catalyst (catalyst layer 3) on its surface; and a second step of causing the fiber containing carbon (carbon fiber 4) to grow using the catalyst, whereby the second step comprises, in order to decrease, from a midway point of time in this step, the growth rate at which the fiber containing carbon grows, a sub-step of controlling the growth conditions for the fiber containing carbon.

    摘要翻译： 本发明提供了一种在电子发射特性方面劣化较少的碳的纤维，在再现性方面是优异的，并且还可以以低成本形成，使用含碳纤维的基板和电子发射装置，电子 使用电子发射器件的源，使用该电子源的显示面板，以及使用该显示面板的信息显示/播放装置及其制造方法。 该制造方法包括：在其表面上准备装备有催化剂（催化剂层3）的基板（基板1）的第一工序; 以及使用所述催化剂使含有碳（碳纤维4）的纤维生长的第二工序，从而第二工序为了从该步骤的中途时间点减少含有纤维的纤维的生长速度 碳生长，控制含碳纤维的生长条件的子步骤。

    ELECTRON-EMITTING DEVICES, ELECTRON SOURCES, AND IMAGE-FORMING APPARATUS
    25.
    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。

    Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus
    26.
    发明授权
    Electron-emitting device, electron source, image-forming apparatus, and method for producing electron-emitting device and electron-emitting apparatus 失效
    电子发射器件，电子源，图像形成装置以及用于制造电子发射器件和电子发射器件的方法

    公开(公告)号：US07198966B2

    公开(公告)日：2007-04-03

    申请号：US10942901

    申请日：2004-09-17

    申请人： Shin Kitamura ,  Takeo Tsukamoto

    发明人： Shin Kitamura ,  Takeo Tsukamoto

    IPC分类号： H01L21/00

    CPC分类号： B82Y10/00 ,  H01J1/304 ,  H01J1/316 ,  H01J9/025 ,  H01J31/127 ,  H01J2201/30469

    摘要： A method for producing a durable electron-emitting device having a uniform electron emission characteristic, an electron source, and an image-forming apparatus having a uniform display characteristic for a long period are provided. The method for producing an electron-emitting device according to the present invention includes the steps of: disposing a cathode electrode on a surface of a substrate; providing an electrode opposite the cathode electrode; disposing plural pieces of fiber containing carbon as a main component on the cathode electrode; and applying potential higher than potential applied to the cathode electrode under depressurized condition to an electrode opposite the cathode electrode.

    摘要翻译： 提供一种制造具有均匀的电子发射特性的耐用的电子发射器件的方法，电子源和长时间具有均匀的显示特性的图像形成装置。 根据本发明的电子发射器件的制造方法包括以下步骤：将阴极设置在衬底的表面上; 提供与阴极相对的电极; 在所述阴极上设置多个含有碳的纤维作为主要成分; 并且在减压条件下将施加到阴极上的电位的电位施加到与阴极相对的电极。

    Image quality detecting apparatus, image forming apparatus and method, and image quality controlling apparatus and method
    27.
    发明授权
    Image quality detecting apparatus, image forming apparatus and method, and image quality controlling apparatus and method 有权
    图像质量检测装置，图像形成装置和方法以及图像质量控制装置和方法

    公开(公告)号：US07193642B2

    公开(公告)日：2007-03-20

    申请号：US11255870

    申请日：2005-10-24

    申请人： Shuji Hirai ,  Takeo Tsukamoto

    发明人： Shuji Hirai ,  Takeo Tsukamoto

    IPC分类号： G06T5/00 ,  G06T7/00

    CPC分类号： G03G15/5058 ,  G03G2215/0119

    摘要： An image quality detecting apparatus detects image quality based on a specified image pattern formed on an image carrier. This apparatus includes a light-emitting device that radiates a spotlight on the image carrier, a lens, a scanning unit that scans the image pattern with the spotlight, and a photoelectric conversion element that detects a quantity of light reflected from the image pattern and the image carrier or light transmitted through the image pattern and the image carrier during the scanning. The image quality is detected by setting a diameter of the spotlight at least in a scanning direction to the reciprocal number of a spatial frequency or smaller in which human eyesight is the most sensitive, for example, to 1000 μm or less.

    摘要翻译： 图像质量检测装置基于形成在图像载体上的指定图像图案来检测图像质量。 该装置包括：在图像载体上照射聚光灯的发光装置，透镜，用聚光灯扫描图像图案的扫描单元和检测从图像图案反射的光量的光电转换元件， 在扫描期间通过图像图案和图像载体传输的图像载体或光。 通过将聚光灯的直径至少在扫描方向上设定为人眼最敏感的空间频率或更小的倒数，例如达到1000μm以下，来检测图像质量。

    Method of producing electron emitting device using carbon fiber, electron source and image forming apparatus, and ink for producing carbon fiber
    28.
    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。

    Electronic device, electron source and manufacturing method for electronic device
    29.
    发明申请
    Electronic device, electron source and manufacturing method for electronic device 失效
    电子器件，电子源及电子器件的制造方法

    公开(公告)号：US20060186781A1

    公开(公告)日：2006-08-24

    申请号：US11406414

    申请日：2006-04-19

    申请人： Kazuo Kuroda ,  Noriaki Ohguri ,  Toshifumi Yoshioka ,  Takeo Tsukamoto ,  Yoshio Suzuki

    发明人： Kazuo Kuroda ,  Noriaki Ohguri ,  Toshifumi Yoshioka ,  Takeo Tsukamoto ,  Yoshio Suzuki

    IPC分类号： B05D5/12 ,  H01J63/04 ,  H01J1/02

    CPC分类号： H01J1/316 ,  H01J9/027 ,  H01J2201/3165

    摘要： To provide an antistatic film that requires low power consumption and provides satisfactory electric contact, as a measure for preventing an insulating substrate surface having an electronic device formed thereon from being charged. The electronic device includes: an insulating substrate; a conductor; and a resistance film connected with the conductor, the conductor and the resistance film being formed on the insulating substrate, characterized in that the resistance film has a larger thickness in a connection region with the conductor than a thickness in portions other than the connection region.

    摘要翻译： 为了提供需要低功耗并提供令人满意的电接触的抗静电膜，作为防止其上形成有电子器件的绝缘衬底表面带电的措施。 电子装置包括：绝缘基板; 指挥 以及与所述导体连接的电阻膜，所述导体和所述电阻膜形成在所述绝缘基板上，其特征在于，所述电阻膜在与所述导体的连接区域中的厚度大于所述连接区域以外的部分的厚度。