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    Image display apparatus
    3.
    发明申请
    Image display apparatus 失效
    图像显示装置

    公开(公告)号：US20060043866A1

    公开(公告)日：2006-03-02

    申请号：US11210814

    申请日：2005-08-25

    申请人： Hisanori Tsuda ,  Masaru Kamio ,  Ihachiro Gofuku ,  Yasue Sato ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    发明人： Hisanori Tsuda ,  Masaru Kamio ,  Ihachiro Gofuku ,  Yasue Sato ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    IPC分类号： H01J31/00 ,  H01J31/26

    CPC分类号： H01J31/123 ,  H01J29/867 ,  H01J2329/868 ,  H01J2329/943

    摘要： In an image display apparatus composed of a vacuum container having an electron source composed of multiple electron-emitting devices and a phosphor film that is irradiated with an electron from the electron source to emit light for display, an ion pump for exhausting the vacuum container through a communicating path by virtue of an action of a magnetism forming portion is arranged. A magnetic shielding member is arranged in a space where the ion pump and the electron-emitting devices are in communication with each other, whereby an influence of a magnetic field generated by the magnetism forming portion on the trajectory of an electron emitted from any one of the electron-emitting devices and display luminance unevenness incidental to the influence are removed.

    摘要翻译： 在由具有由多个电子发射器件组成的电子源的真空容器和从电子源照射电子以发光的荧光膜构成的图像显示装置中，用于通过以下方式排出真空容器的离子泵 配置由磁性形成部的作用而形成的连通路径。 磁性屏蔽构件布置在离子泵和电子发射器件彼此连通的空间中，由此磁性形成部分产生的磁场对从任何一个发射的电子的轨迹的影响 去除了与影响有关的电子发射器件和显示器亮度不均匀。

    Image display apparatus having ION pump including permanent magnet
    7.
    发明授权
    Image display apparatus having ION pump including permanent magnet 失效
    具有包含永久磁铁的ION泵的图像显示装置

    公开(公告)号：US07439661B2

    公开(公告)日：2008-10-21

    申请号：US11206050

    申请日：2005-08-18

    申请人： Yasue Sato ,  Masaru Kamio ,  Ihachiro Gofuku ,  Hisanori Tsuda ,  Tomoko Narusawa ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    发明人： Yasue Sato ,  Masaru Kamio ,  Ihachiro Gofuku ,  Hisanori Tsuda ,  Tomoko Narusawa ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    IPC分类号： H01J1/50 ,  H01J3/20 ,  H01J3/32 ,  H01J23/10

    CPC分类号： H01J29/845 ,  H01J29/94 ,  H01J2329/00

    摘要： It is an object of the present invention to provide an image display apparatus in which the change over time of its electron source characteristics is small, and in which uneven brightness and color shift of an image is almost unnoticeable. To achieve this object, the present invention is directed to an image display apparatus containing an electron source substrate having a plurality of electron-emitting devices arrayed thereon, an image forming substrate arranged so as to face the electron source substrate and having a phosphor film and an anode electrode film, and magnetic field generating means, wherein a component parallel to the electron source substrate of a magnetic flux density of a magnetic field generated by the magnetic field generating means is not greater than 0.01 Tesla at any location of the electron-emitting devices.

    摘要翻译： 本发明的目的是提供一种图像显示装置，其中其电子源特性随时间的变化小，并且图像的不均匀亮度和色偏几乎不明显。 为了实现该目的，本发明涉及一种图像显示装置，其包含具有排列在其上的多个电子发射器件的电子源基片，与该电子源基片相对并配置有荧光膜的图像形成基片， 阳极电极膜和磁场产生装置，其中平行于电子源基板的由磁场产生装置产生的磁场的磁通密度的分量在电子发射的任何位置处不大于0.01特斯拉 设备。

    Image display apparatus
    8.
    发明申请
    Image display apparatus 失效
    图像显示装置

    公开(公告)号：US20060049734A1

    公开(公告)日：2006-03-09

    申请号：US11206050

    申请日：2005-08-18

    申请人： Yasue Sato ,  Masaru Kamio ,  Ihachiro Gofuku ,  Hisanori Tsuda ,  Tomoko Narusawa ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    发明人： Yasue Sato ,  Masaru Kamio ,  Ihachiro Gofuku ,  Hisanori Tsuda ,  Tomoko Narusawa ,  Yoshiyuki Shimada ,  Hiromasa Mitani ,  Kazuyuki Seino ,  Takashi Nishimura

    IPC分类号： H01J1/50 ,  H01J23/10 ,  H01J29/76 ,  H01J3/32

    CPC分类号： H01J29/845 ,  H01J29/94 ,  H01J2329/00

    摘要： It is an object of the present invention to provide an image display apparatus in which the change over time of its electron source characteristics is small, and in which uneven brightness and color shift of an image is almost unnoticeable. To achieve this object, the present invention is directed to an image display apparatus containing an electron source substrate having a plurality of electron-emitting devices arrayed thereon, an image forming substrate arranged so as to face the electron source substrate and having a phosphor film and an anode electrode film, and magnetic field generating means, wherein a component parallel to the electron source substrate of a magnetic flux density of a magnetic field generated by the magnetic field generating means is not greater than 0.01 Tesla at any location of the electron-emitting devices.

    摘要翻译： 本发明的目的是提供一种图像显示装置，其中其电子源特性随时间的变化小，并且图像的不均匀亮度和色偏几乎不明显。 为了实现该目的，本发明涉及一种图像显示装置，其包含具有排列在其上的多个电子发射器件的电子源基片，与该电子源基片相对并配置有荧光膜的图像形成基片， 阳极电极膜和磁场产生装置，其中平行于电子源基板的由磁场产生装置产生的磁场的磁通密度的分量在电子发射的任何位置处不大于0.01特斯拉 设备。

    Gas Measuring Method Inside a Sealed Container
    9.
    发明申请
    Gas Measuring Method Inside a Sealed Container 失效
    密封容器内的气体测量方法

    公开(公告)号：US20080174227A1

    公开(公告)日：2008-07-24

    申请号：US11834339

    申请日：2007-08-06

    申请人： Masaru Kamio ,  Yasue Sato ,  Kazuyuki Seino ,  Hiromasa Mitani

    发明人： Masaru Kamio ,  Yasue Sato ,  Kazuyuki Seino ,  Hiromasa Mitani

    IPC分类号： H01J1/62 ,  H01J9/26

    CPC分类号： H01J29/865 ,  H01J9/241 ,  H01J9/42

    摘要： In order to be capable of high-precision gas measurement and evaluating influences of a gas on an electron source, and to predict a life of an image display device with high precision for a short period of time, there is provided a sealed container which is capable of maintaining an inside thereof to a lower pressure than an atmospheric pressure, and is used for an image display device including in the inside: a phosphor; an electron-emitting device for causing the phosphor to emit light; and a getter, the sealed container including an exhaust pipe having a breakable vacuum isolating member on at least one side of the image display device. Accordingly, after the exhaust pipe is connected to a gas measuring apparatus, by vacuum-exhausting the gas measuring apparatus and breaking the breakable vacuum isolating member, it is possible to perform a gas measurement on the image display device by using a measuring chamber having an orifice having a known conductance and installed in part of an exhaust channel of the gas measuring apparatus for vacuum-exhausting the image display device.

    摘要翻译： 为了能够高精度气体测量和评估气体对电子源的影响，并且能够在短时间内高精度地预测图像显示装置的寿命，因此提供了一种密封容器 能够将其内部保持在比大气压更低的压力下，并且用于包括在内部的图像显示装置：磷光体; 用于使荧光体发光的电子发射器件; 和吸气剂，所述密封容器包括在图像显示装置的至少一侧上具有可破坏的真空隔离构件的排气管。 因此，在排气管连接到气体测量装置之后，通过对气体测量装置进行真空排气和破坏可破坏的真空隔离构件，可以通过使用具有下述方式的测量室对图像显示装置进行气体测量 具有已知电导率的孔，并且安装在气体测量装置的排气通道的一部分中，用于真空排出图像显示装置。

    Sealed container, manufacturing method therefor, gas measuring method, and gas measuring apparatus
    10.
    发明授权
    Sealed container, manufacturing method therefor, gas measuring method, and gas measuring apparatus 失效
    密封容器，其制造方法，气体测量方法和气体测量装置

    公开(公告)号：US07108573B2

    公开(公告)日：2006-09-19

    申请号：US10682960

    申请日：2003-10-14

    申请人： Masaru Kamio ,  Yasue Sato ,  Kazuyuki Seino ,  Hiromasa Mitani

    发明人： Masaru Kamio ,  Yasue Sato ,  Kazuyuki Seino ,  Hiromasa Mitani

    IPC分类号： F23Q23/08 ,  F23Q23/10 ,  H01J9/42

    CPC分类号： H01J29/865 ,  H01J9/241 ,  H01J9/42

    摘要： In order to be capable of high-precision gas measurement and evaluating influences of a gas on an electron source, and to predict a life of an image display device with high precision for a short period of time, there is provided a sealed container which is capable of maintaining an inside thereof to a lower pressure than an atmospheric pressure, and is used for an image display device including in the inside: a phosphor; an electron-emitting device for causing the phosphor to emit light; and a getter, the sealed container including an exhaust pipe having a breakable vacuum isolating member on at least one side of the image display device. Accordingly, after the exhaust pipe is connected to a gas measuring apparatus, by vacuum-exhausting the gas measuring apparatus and breaking the breakable vacuum isolating member, it is possible to perform a gas measurement on the image display device by using a measuring chamber having an orifice having a known conductance and installed in part of an exhaust channel of the gas measuring apparatus for vacuum-exhausting the image display device.

    摘要翻译： 为了能够高精度气体测量和评估气体对电子源的影响，并且能够在短时间内高精度地预测图像显示装置的寿命，因此提供了一种密封容器 能够将其内部保持在比大气压更低的压力下，并且用于包括在内部的图像显示装置：磷光体; 用于使荧光体发光的电子发射器件; 和吸气剂，所述密封容器包括在图像显示装置的至少一侧上具有可破坏的真空隔离构件的排气管。 因此，在排气管连接到气体测量装置之后，通过对气体测量装置进行真空排气和破坏可破坏的真空隔离构件，可以通过使用具有下述方式的测量室对图像显示装置进行气体测量 具有已知电导率的孔，并且安装在气体测量装置的排气通道的一部分中，用于真空排出图像显示装置。