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1.发明授权Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device 失效电子发射装置和电子束发生装置以及采用该装置的成象装置公开(公告)号：US06593950B2
公开(公告)日：2003-07-15
申请号：US08418093
申请日：1995-04-06
申请人： Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Yoshikazu Banno , Rie Ueno , Naoto Nakamura
发明人： Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Yoshikazu Banno , Rie Ueno , Naoto Nakamura
IPC分类号： B41J2415
CPC分类号： H01J1/316 , B82Y10/00 , H01J31/127 , H01J2201/3165 , H01J2329/8625 , H01J2329/863
摘要： An electron-emitting device having an electron-emitting region between electrodes on a substrate where the electron-emitting region contains fine particles dispersed therein at an areal occupation ratio of the fine particles ranging from 20% to 75% of the electron-emitting region is disclosed. The other electron-emitting device where the electron-emitting region contains fine particles being arranged at gaps of from 5 Å to 100 Å and having average particle diameter of from 5 Å to 1000 Å is also disclosed. Electron beam-generating apparatus and image-forming apparatus comprise one of the electron-emitting regions and a modulation means for modulating the electron beams emitted from the electron-emitting devices in accordance with information signals.
摘要翻译： 电子发射器件在电子发射区域之间的电极之间具有电子发射区域，其中电子发射区域包含分散在其中的微粒子的电子发射区域以占电子发射区域的20％至75％的微小粒子的面积占有比率是 披露 还公开了其中电子发射区域包含细颗粒的其它电子发射器件，其布置在距离为5埃至100埃的间隔处，平均粒径为5埃至1000埃。 电子束产生装置和图像形成装置包括电子发射区域之一和用于根据信息信号调制从电子发射器件发射的电子束的调制装置。
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2.发明授权Electron-emitting device, and electron beam-generating apparatus and image-forming apparatus employing the device 失效电子发射装置和电子束发生装置以及采用该装置的成象装置
公开(公告)号：US5645462A
公开(公告)日：1997-07-08
申请号：US590511
申请日：1996-01-24
申请人： Yoshikazu Banno , Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Rie Ueno
发明人： Yoshikazu Banno , Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Rie Ueno
CPC分类号： B82Y10/00 , H01J1/316 , H01J31/127 , H01J9/027 , H01J2201/3165 , H01J2329/00
摘要： An electron-emitting device having a electron-emitting portion between electrodes on a substrate comprises a region A and a region B, the region A being electrically connected through the region B to at least one of the electrodes, electric conductivity .sigma..sub.1 of the material mainly constituting the region A and electric conductivity of the material .sigma..sub.2 mainly constituting the region B being in the relation of .sigma..sub.1 >.sigma..sub.2, and the region A being the electron-emitting portion. An electron beam-generating apparatus and image-forming apparatus comprise the electron-emitting device and a modulation means for modulating the electron beams emitted from the electron-emitting elements in accordance with information signals.
摘要翻译： 在基板上的电极之间具有电子发射部分的电子发射器件包括区域A和区域B，区域A通过区域B电连接到至少一个电极，材料的导电率σ1 主要构成主要构成与西格玛2的关系的区域B的材料sigma 2的区域A和电导率，区域A是电子发射部分。 电子束发生装置和图像形成装置包括电子发射装置和用于根据信息信号调制从电子发射元件发射的电子束的调制装置。
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3.发明授权Electron-emitting device and electron beam-generating apparatus and image-forming apparatus employing the device 失效电子发射装置和电子束发生装置以及采用该装置的图像形成装置
公开(公告)号：US5530314A
公开(公告)日：1996-06-25
申请号：US304216
申请日：1994-09-12
申请人： Yoshikazu Banno , Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Rie Ueno
发明人： Yoshikazu Banno , Ichiro Nomura , Hidetoshi Suzuki , Takashi Noma , Rie Ueno
CPC分类号： B82Y10/00 , H01J1/316 , H01J31/127 , H01J9/027 , H01J2201/3165 , H01J2329/00
摘要： An electron-emitting device having an electron-emitting portion between electrodes on a substrate comprises a region A and a region B, the region A being electrically connected through the region B to at least one of the electrodes, electric conductivity .sigma..sub.1 of the material mainly constituting the region A and electric conductivity of the material .sigma..sub.2 mainly constituting the region B being in the relation of .sigma..sub.1 >.sigma..sub.2, and the region A being the electron-emitting portion. An electron beam-generating apparatus and image-forming apparatus comprise the electron-emitting device and a modulation means for modulating the electron beams emitted from the electron-emitting elements in accordance with information signals.
摘要翻译： 在基板上的电极之间具有电子发射部分的电子发射器件包括区域A和区域B，区域A通过区域B电连接到至少一个电极，材料的导电率σ1 主要构成主要构成与西格玛2的关系的区域B的材料sigma 2的区域A和电导率，区域A是电子发射部分。 电子束发生装置和图像形成装置包括电子发射装置和用于根据信息信号调制从电子发射元件发射的电子束的调制装置。
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公开(公告)号：US20050151703A1
公开(公告)日：2005-07-14
申请号：US11008925
申请日：2004-12-13
申请人： Toshikazu Ohnishi , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Ono , Masanori Mitome
发明人： Toshikazu Ohnishi , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Ono , Masanori Mitome
摘要： An electron-emitting device comprises a pair of oppositely disposed electrodes and an electroconductive film arranged between the electrodes and including a high resistance region. The high resistance region has a deposit containing carbon as a principal ingredient. The electron-emitting device can be used for an electron source of an image-forming apparatus of the flat panel type.
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公开(公告)号：US06802752B1
公开(公告)日：2004-10-12
申请号：US09332101
申请日：1999-06-14
申请人： Toshikazu Ohnishi , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Ono , Masanori Mitome
发明人： Toshikazu Ohnishi , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Ono , Masanori Mitome
IPC分类号： H01J902
摘要： An electron-emitting device comprises a pair of oppositely disposed electrodes and an electroconductive film arranged between the electrodes and including a high resistance region. The high resistance region has a deposit containing carbon as a principal ingredient. The electron-emitting device can be used for an electron source of an image-forming apparatus of the flat panel type.
摘要翻译： 电子发射器件包括一对相对设置的电极和布置在电极之间并包括高电阻区域的导电膜。 高电阻区具有以碳为主要成分的沉积物。 电子发射器件可用于平板型图像形成装置的电子源。
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6.发明授权公开(公告)号：US06313815B1
公开(公告)日：2001-11-06
申请号：US08820028
申请日：1997-03-19
IPC分类号： G09G322
CPC分类号： G09G3/006 , G09G3/22 , G09G2330/10
摘要： An electron source is constituted of a substrate, and an electron-emitting element provided on the substrate. The electron-emitting element comprises a plurality of electrode pairs having an electroconductive film between each of the electrode pairs. An electron-emitting region is formed on the electroconductive film of selected ones of the electrode pairs.
摘要翻译： 电子源由基板和设置在基板上的电子发射元件构成。 电子发射元件包括在每个电极对之间具有导电膜的多个电极对。 在所选择的电极对的导电膜上形成电子发射区。
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公开(公告)号：US5757123A
公开(公告)日：1998-05-26
申请号：US305852
申请日：1994-09-14
申请人： Ichiro Nomura , Toshihiko Takeda , Yoshikazu Banno , Tetsuya Kaneko , Haruhito Ono , Hidetoshi Suzuki
发明人： Ichiro Nomura , Toshihiko Takeda , Yoshikazu Banno , Tetsuya Kaneko , Haruhito Ono , Hidetoshi Suzuki
IPC分类号： H01J9/02 , G09F9/30 , H01J1/316 , H01J3/08 , H01J9/14 , H01J29/04 , H01J29/52 , H01J31/12 , H01J31/15
CPC分类号： B82Y10/00 , H01J1/316 , H01J31/127 , H01J2201/3165 , H01J2329/00
摘要： An electron-beam generator comprises an electron-emitting device and a modulating electrode capable of modulating an electron beam emitted from the electron-emitting device in response to an information signal. The modulating electrode and the electron-emitting device are laminated so as to interpose an insulating substrate therebetween.
摘要翻译： 电子束发生器包括电子发射器件和能够响应于信息信号调制从电子发射器件发射的电子束的调制电极。 层叠调制电极和电子发射器件，以在其间插入绝缘基片。
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8.发明授权
公开(公告)号：US5605483A
公开(公告)日：1997-02-25
申请号：US451766
申请日：1995-05-26
CPC分类号： G09G3/006 , H01J1/316 , G09G2330/10
摘要： An electron source is constituted of a substrate, and an electron-emitting element provided on the substrate. The electron-emitting element comprises a plurality of electrode pairs having an electroconductive film between each of the electrode pairs. An electron-emitting region is formed on the electroconductive film of selected ones of the electrode pairs. A method of testing the electrode pairs and/or the thin film for a defect and then generating an electron-emitting region so as to have no defect is available.
摘要翻译： 电子源由基板和设置在基板上的电子发射元件构成。 电子发射元件包括在每个电极对之间具有导电膜的多个电极对。 在所选择的电极对的导电膜上形成电子发射区。 可以获得用于缺陷的电极对和/或薄膜的测试，然后产生电子发射区以便没有缺陷的方法。
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9.发明授权Electron-emitting device with electron-emitting region insulated from electrodes 失效具有从电极绝缘的电子发射区的电子发射装置
公开(公告)号：US5066883A
公开(公告)日：1991-11-19
申请号：US218203
申请日：1988-07-13
申请人： Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
发明人： Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
CPC分类号： H01J1/316 , H01J9/027 , H01J2329/00
摘要： An electron-emitting device is provided which includes a laminate having an insulating layer held between a pair of electrodes opposing each other, wherein an electron-emitting region insulated from the electrodes is formed at a side end surface of the insulating layer formed at the part at which the electrodes oppose each other, and electrons are emitted from the electron-emitting region by applying a voltage between the electrodes. A method for preparing the electron-emitting device is also provided.
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10.发明授权Display device with electron-emitting device with electron-emitting region insulated form electrodes 失效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
公开(公告)号：US5759080A
公开(公告)日：1998-06-02
申请号：US479000
申请日：1995-06-07
申请人： Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
发明人： Seishiro Yoshioka , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Tetsuya Kaneko , Yoshikazu Banno , Kojiro Yokono
CPC分类号： H01J1/316 , H01J9/027 , H01J2329/00
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.
摘要翻译： 显示装置包括电子发射器件，其是形成在平面衬底上的绝缘层和一对相对电极的叠层。 绝缘层的一部分位于电极之间并且包含作为电子发射区的部分的电子发射物质的微粒。 电子通过向电极施加电压从电子发射区发射，从而刺激磷发光。
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