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1. 发明授权

US07439661B2 Image display apparatus having ION pump including permanent magnet 失效
标题翻译：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。

2. 发明申请

US20060049734A1 Image display apparatus 失效
标题翻译：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。

3. 发明申请

US20100156759A1 IMAGE DISPLAY APPARATUS 失效
标题翻译：图像显示设备
公开(公告)号：US20100156759A1
公开(公告)日：2010-06-24
申请号：US11909577
申请日：2007-08-06
申请人： Jun Iba , Tomoko Narusawa
发明人： Jun Iba , Tomoko Narusawa
IPC分类号： G09G1/28
CPC分类号： H01J29/28 , H01J31/127 , H01J2329/323
摘要： An image display apparatus includes first and second light-emitting regions which are arranged in a first direction, a first electron-emitting device corresponding to the first light-emitting region which is located further from the second light-emitting region than the first light-emitting region with respect to the first direction, a second electron-emitting device corresponding to the second light-emitting region which is located further from the first light-emitting region than the second light-emitting region with respect to the first direction, a first black member which is located on the opposite side of the first light-emitting region from the second light-emitting region, and a second black member which is located between the first and second light-emitting regions. A width of the second black member with respect to the first direction is smaller than a width of the first black member.
摘要翻译：图像显示装置包括沿第一方向布置的第一和第二发光区域，与第一发光区域相对应的第一电子发射器件相对于第二发光区域位于比第一发光区域更远的第一发光区域，相对于第一方向的第二发光区域相对于第一发光区域相对于第一发光区域比第二发光区域相对于第一方向位于第二发光区域的第二电子发射器件，第一黑色构件位于与第二发光区域的第一发光区域相反的一侧，第二黑色构件位于第一和第二发光区域之间。第二黑色构件相对于第一方向的宽度小于第一黑色构件的宽度。

4. 发明授权

US07923913B2 Image display apparatus 失效
标题翻译：图像显示装置
公开(公告)号：US07923913B2
公开(公告)日：2011-04-12
申请号：US11909577
申请日：2007-08-06
申请人： Jun Iba , Tomoko Narusawa
发明人： Jun Iba , Tomoko Narusawa
IPC分类号： H01J1/62
CPC分类号： H01J29/28 , H01J31/127 , H01J2329/323
摘要： An image display apparatus includes first and second light-emitting regions which are arranged in a first direction, a first electron-emitting device corresponding to the first light-emitting region which is located further from the second light-emitting region than the first light-emitting region with respect to the first direction, a second electron-emitting device corresponding to the second light-emitting region which is located further from the first light-emitting region than the second light-emitting region with respect to the first direction, a first black member which is located on the opposite side of the first light-emitting region from the second light-emitting region, and a second black member which is located between the first and second light-emitting regions. A width of the second black member with respect to the first direction is smaller than a width of the first black member.
摘要翻译：图像显示装置包括沿第一方向布置的第一和第二发光区域，与第一发光区域相对应的第一电子发射器件相对于第二发光区域位于比第一发光区域更远的第一发光区域，相对于第一方向的第二发光区域相对于第一发光区域相对于第一发光区域比第二发光区域相对于第一方向位于第二发光区域的第二电子发射器件，第一黑色构件位于与第二发光区域的第一发光区域相反的一侧，第二黑色构件位于第一和第二发光区域之间。第二黑色构件相对于第一方向的宽度小于第一黑色构件的宽度。

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