再颁专利
USRE40062E1 Display device with electron-emitting device with electron-emitting region insulated from electrodes
有权
具有电子发射器件的显示器件，其电子发射区域与电极绝缘
- 专利标题： Display device with electron-emitting device with electron-emitting region insulated from electrodes
- 专利标题（中）： 具有电子发射器件的显示器件，其电子发射区域与电极绝缘
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申请号： US09587249申请日： 2000-06-02
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公开(公告)号： USRE40062E1公开(公告)日： 2008-02-12
- 发明人: Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
- 申请人： Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP62-174837 19870715; JP62-250448 19871002; JP62-255063 19871009; JP62-255068 19871009; JP63-102485 19880427; JP63-102486 19880427; JP63-102487 19880427; JP63-102488 19880427; JP63-154516 19880621
- 主分类号： H01J9/02
- IPC分类号： H01J9/02 ; H01J1/30
摘要：
A display device includes an electron-emitting device which is a laminate of an insulating layer and a pair of opposing electrodes formed on a planar substrate. A portion of the insulating layer is between the electrodes and contains fine particles of an electron emitting substance, that portion acting as an electron emitting region. Electrons are emitted from the electron emission region by applying a voltage to the electrodes, thereby stimulating a phosphorous to emit light.
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