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公开(公告)号：US5505647A
公开(公告)日：1996-04-09
申请号：US187502
申请日：1994-01-28
申请人： Yasue Sato , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Naoto Nakamura , Yasuhiro Hamamoto
发明人： Yasue Sato , Ichiro Nomura , Hidetoshi Suzuki , Toshihiko Takeda , Naoto Nakamura , Yasuhiro Hamamoto
CPC分类号： H01J9/261 , H01J9/027 , H01J2329/00
摘要： An image-forming apparatus comprising an envelope formed of a plurality of members, an electron source arranged within the envelope and an image forming member for forming images by irradiation of electron beams from the electron source is manufactured by heating the plurality of members to bond them together to produce the envelope in an atmosphere containing at least a gas selected from reducing gases, inert gases and non-reducing and non-oxidizing gases or in a vacuum. The electron source comprises preferably an electron-emitting element having a thin film for electron emission arranged between a pair of electrodes.
摘要翻译： 一种图像形成装置，包括由多个构件形成的外壳，布置在外壳内的电子源和用于通过照射来自电子源的电子束形成图像的图像形成构件，通过加热多个构件来将它们结合 一起在包含至少一种选自还原气体，惰性气体和非还原性和非氧化性气体中的气体的气氛中或在真空中产生外壳。 电子源优选包括具有布置在一对电极之间的用于电子发射的薄膜的电子发射元件。
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2.发明授权Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus 失效电子源，包括该电子源的图像形成装置和驱动这种图像形成装置的方法公开(公告)号：US06473063B1
公开(公告)日：2002-10-29
申请号：US08653903
申请日：1996-05-28
IPC分类号： G09G322
CPC分类号： H01J1/316 , H01J2201/3165 , H01J2329/00
摘要： An electron source comprises a plurality of electron-emitting devices and a drive means for driving the devices. The drive means applies a voltage above a threshold level to selected ones of the plurality of electron-emitting devices according to an image signal to cause the selected devices to emit electrons. The drive means also applies a voltage pulse for bringing the plurality of electron-emitting devices into a high resistance state. The voltage pulse for bringing into a high resistance state has a polarity reverse to that of the voltage for causing electron emission and has a voltage rising rate of greater than 10V/sec.
摘要翻译： 电子源包括多个电子发射器件和用于驱动器件的驱动装置。 驱动装置根据图像信号将高于阈值电平的电压施加到多个电子发射器件中的选定的电子发射器件，以使所选择的器件发射电子。 驱动装置还施加用于使多个电子发射器件进入高电阻状态的电压脉冲。 用于进入高电阻状态的电压脉冲具有与用于引起电子发射的电压相反的极性，并且具有大于10V / sec的电压上升速率。
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3.发明授权Electron source, image-forming apparatus comprising the same and method of driving such an image-forming apparatus 失效电子源，包括该电子源的图像形成装置和驱动这种图像形成装置的方法公开(公告)号：US06760002B2
公开(公告)日：2004-07-06
申请号：US10279728
申请日：2002-10-25
IPC分类号： G09G322
CPC分类号： H01J1/316 , H01J2201/3165 , H01J2329/00
摘要： An electron source comprises a plurality of electron-emitting devices and a drive means for driving the devices. The drive means applies a voltage above a threshold level to selected ones of the plurality of electron-emitting devices according to an image signal to cause the selected devices to emit electrons. The drive means also applies a voltage pulse for bringing the plurality of electron-emitting devices into a high resistance state. The voltage pulse for bringing into a high resistance state has a polarity reverse to that of the voltage for causing electron emission and has a voltage rising rate of greater than 10 V/sec.
摘要翻译： 电子源包括多个电子发射器件和用于驱动器件的驱动装置。 驱动装置根据图像信号将高于阈值电平的电压施加到多个电子发射器件中的选定的电子发射器件，以使所选择的器件发射电子。 驱动装置还施加用于使多个电子发射器件进入高电阻状态的电压脉冲。 用于进入高电阻状态的电压脉冲具有与用于引起电子发射的电压相反的极性，并且具有大于10V / sec的升压速率。
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4.发明授权
公开(公告)号：US5659329A
公开(公告)日：1997-08-19
申请号：US727233
申请日：1996-10-08
申请人： Masato Yamanobe , Yoshiyuki Osada , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Hisaaki Kawade , Yasue Sato , Yuji Kasanuki , Eiji Yamaguchi , Toshihiko Takeda , Shinya Mishina , Naoto Nakamura , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
发明人： Masato Yamanobe , Yoshiyuki Osada , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Hisaaki Kawade , Yasue Sato , Yuji Kasanuki , Eiji Yamaguchi , Toshihiko Takeda , Shinya Mishina , Naoto Nakamura , Hiroaki Toshima , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro
CPC分类号： H01J1/316 , H01J31/127 , G09G3/2011 , H01J2201/3165
摘要： An electron source emits electrons as a function of input signals. The electron source includes a substrate, a matrix of wires having m row wires and n column wires laid on the substrate with an insulator layer interposed therebetween, and a plurality of surface-conduction electron-emitting devices each having a pair of electrodes and a thin film including an electron emitting region and arranged between the electrodes. The electron-emitting devices are so arranged as to form a matrix with the electrodes connected to the respective row and column wires. The electron source further includes a selector for selecting a row of the plurality of surface-conduction electron-emitting devices, and a modulator for generating modulation signals according to input signals and applying them to the surface-conduction electron-emitting devices selected by the selector.
摘要翻译： 电子源根据输入信号发射电子。 电子源包括衬底，具有m行导线的线的矩阵和放置在衬底上的绝缘层之间的n列线，以及多个表面传导电子发射器件，每个具有一对电极和薄的 包括电子发射区并且布置在电极之间的膜。 电子发射器件被布置为形成矩阵，电极连接到相应的行和列线。 电子源还包括用于选择多个表面传导电子发射器件的行的选择器，以及用于根据输入信号产生调制信号并将其施加到由选择器选择的表面传导电子发射器件的调制器 。
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5.发明授权Methods and manufacturing electron-emitting device, electron source, and image-forming apparatus 失效制造电子发射器件，电子源和图像形成装置的方法
公开(公告)号：US5861227A
公开(公告)日：1999-01-19
申请号：US533987
申请日：1995-09-27
申请人： Sotomitsu Ikeda , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Tsukamoto , Shinichi Kawate , Toshihiko Takeda , Keisuke Yamamoto , Kazuhiro Sando , Yasuhiro Hamamoto
发明人： Sotomitsu Ikeda , Masato Yamanobe , Ichiro Nomura , Hidetoshi Suzuki , Yoshikazu Banno , Takeo Tsukamoto , Shinichi Kawate , Toshihiko Takeda , Keisuke Yamamoto , Kazuhiro Sando , Yasuhiro Hamamoto
CPC分类号： H01J1/316 , H01J9/027 , H01J2201/3165 , H01J2329/00
摘要： In a manufacture method of an electron-emitting device in which an electro-conductive film having an electron-emitting region is provided between electrodes disposed on a substrate, a step of forming the electron-emitting region comprises a step of forming a structural latent image in the electro-conductive film, and a step of developing the structural latent image. An electron source comprising a plurality of electron-emitting devices arrayed on a substrate, and an image-forming apparatus in combination of the electron source and an image-forming member are manufactured by using the electron-emitting devices manufactured by the above method. The position and shape of an electron-emitting region of each electron-emitting device can be controlled so as to achieve uniform device characteristics, resulting less variations in the amount of emitted electrons between the electron-emitting devices and in the brightness of pictures. Also, the need of flowing a great current for formation of the electron-emitting region is eliminated and hence the current capacity of wiring can be reduced.
摘要翻译： 在其中在设置在基板上的电极之间具有电子发射区的导电膜的电子发射器件的制造方法中，形成电子发射区的步骤包括形成结构潜像的步骤 在导电膜中，以及显影结构潜像的步骤。 通过使用由上述方法制造的电子发射器件，制造包括排列在衬底上的多个电子发射器件和电子源和图像形成部件的组合的成像装置的电子源。 可以控制每个电子发射器件的电子发射区域的位置和形状，以便实现均匀的器件特性，从而导致电子发射器件之间发射的电子量的变化和图像亮度的变化较小。 此外，消除了用于形成电子发射区域的大电流流动的需要，因此可以降低布线的电流容量。
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公开(公告)号：US5593335A
公开(公告)日：1997-01-14
申请号：US223528
申请日：1994-04-05
申请人： Hidetoshi Suzuki , Yoshiyuki Osada , Ichiro Nomura , Takeo Ono , Hisaaki Kawade , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Yasuhiro Hamamoto , Tatsuya Iwasaki , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro , Masahiro Okuda , Katsuhiko Shinjo
发明人： Hidetoshi Suzuki , Yoshiyuki Osada , Ichiro Nomura , Takeo Ono , Hisaaki Kawade , Eiji Yamaguchi , Toshihiko Takeda , Hiroaki Toshima , Yasuhiro Hamamoto , Tatsuya Iwasaki , Aoji Isono , Noritake Suzuki , Yasuyuki Todokoro , Masahiro Okuda , Katsuhiko Shinjo
CPC分类号： H01J1/316 , G09G3/22 , H01J31/127 , H01J9/027 , G09G2300/0885 , G09G2310/06 , H01J2201/3165 , H01J2201/319 , H01J2329/00
摘要： A method of manufacturing an electron source having a plurality of surface-conduction electron-emitting devices arranged on a substrate in row and column directions includes the forming of electron emission portions of the plurality of surface-conduction electron-emitting devices. The forming is carried out by supplying current through the plurality of surface-conduction electron-emitting devices upon dividing them into a plurality of groups. An image forming apparatus passes a current through a plurality of electron sources, which are formed on a substrate and arrayed in the form of a matrix, in dependence upon an image signal, and an image is formed by a light emission in response to electrons emitted from the plurality of electron sources.
摘要翻译： 制造具有沿行和列方向布置在基板上的多个表面传导电子发射器件的电子源的方法包括形成多个表面传导电子发射器件的电子发射部分。 通过在通过多个表面传导电子发射器件将电流分成多个组时供给电流来进行形成。 图像形成装置根据图像信号使电流通过形成在基板上并以矩阵的形式排列的多个电子源，并且通过响应于发射的电子的发光形成图像 从多个电子源。
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7.发明授权Image-forming apparatus, and designation of electron beam diameter at image-forming member in image-forming apparatus 失效图像形成装置，以及图像形成装置中图像形成部件处的电子束直径的指定
公开(公告)号：US5455597A
公开(公告)日：1995-10-03
申请号：US172060
申请日：1993-12-23
申请人： Naoto Nakamura , Ichiro Nomura , Hidetoshi Suzuki , Yasue Sato
发明人： Naoto Nakamura , Ichiro Nomura , Hidetoshi Suzuki , Yasue Sato
CPC分类号： H01J1/316 , H01J31/127 , H01J2201/3165
摘要： An image-forming apparatus is comprised of a substrate, an electron-emitting device which is provided on the substrate and includes an electron-emitting region between electrodes and emits electrons on application of voltage between the electrodes, and an image-forming member which forms an image on irradiation of an electron beam. A diameter S.sub.1 of the electron beam on the image-forming member in direction of application of the voltage between the electrodes is given by Equation (I):S.sub.1 =K.sub.1 .multidot.2d(V.sub.f /V.sub.a).sup.1/2 (I)where K.sub.1 is a constant and 0.8.ltoreq.K.sub.1 .ltoreq.1.0, d is a distance between the substrate and the image-forming member, V.sub.f is a voltage applied between the electrodes, and V.sub.a is a voltage applied to the image-forming member. A method for designing a diameter of an electron beam at an image-forming member face of the image-forming apparatus is comprised of a diameter S.sub.1 the electron beam at the image-forming member face in a direction of application of the voltage between the electrodes designed so as to satisfy the equation (I).
摘要翻译： 一种图像形成装置包括一基板，一电子发射装置，该电子发射装置设置在该基板上，并且包括电极之间的电子发射区域，并且在该电极之间施加电压而发射电子;以及图像形成部件，其形成 照射电子束的图像。 在电极之间施加电压方向上的图像形成部件上的电子束的直径S1由等式（I）给出：S1 = K1x2d（Vf / Va）1/2（I）其中K1是常数 并且0.8≤Ki≤1.0，d是衬底和图像形成构件之间的距离，Vf是施加在电极之间的电压，Va是施加到图像形成构件的电压。 用于设计图像形成装置的图像形成构件面处的电子束的直径的方法包括直径S1，图像形成构件的电子束在施加电极之间的电压方向上面对 设计为满足等式（I）。
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公开(公告)号：US06011567A
公开(公告)日：2000-01-04
申请号：US388896
申请日：1995-02-14
申请人： Naoto Nakamura , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Haruhito Ono , Toshihiko Takeda , Shinya Mishina
发明人： Naoto Nakamura , Ichiro Nomura , Hidetoshi Suzuki , Tetsuya Kaneko , Haruhito Ono , Toshihiko Takeda , Shinya Mishina
CPC分类号： H01J3/022 , H01J31/127 , H01J2201/3165 , H01J2329/00
摘要： An image forming apparatus having a plurality of electron emitting devices and luminescent members are arranged into a matrix formed on one surface of a substrate. As rows of electron emitting devices are successively driven, each luminescent member emits light according to a voltage applied to it or other members in accordance with an image information signal when irradiated with a light beam from one of the electron emitting devices mated with it.
摘要翻译： 具有多个电子发射器件和发光部件的图像形成装置被布置在形成在基板的一个表面上的矩阵中。 随着行电子发射器件被连续地驱动，当用来自与其配合的电子发射器件之一的光束照射时，每个发光部件根据施加到其上的电压或其它部件发射光。
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9.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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