公开(公告)号：US6063453A

公开(公告)日：2000-05-16

申请号：US961223

申请日：1997-10-30

Applicant: Yoshinori Tomida ,  Hisaaki Kawade ,  Masahito Niibe ,  Toshikazu Ohnishi ,  Yoshimasa Okamura

Inventor： Yoshinori Tomida ,  Hisaaki Kawade ,  Masahito Niibe ,  Toshikazu Ohnishi ,  Yoshimasa Okamura

IPC: H01J1/316 ,  H01J9/02 ,  B05D3/00 ,  B05D5/12 ,  C23C16/00

CPC classification number: H01J9/027 ,  H01J1/316 ,  H01J2201/3165

Abstract: An electron-emitting device having an electroconductive film including an electron-emitting region and arranged between a pair of electrodes is manufactured by forming an electroconductive film on a substrate and producing an electron-emitting region in the electroconductive film. The electroconductive film is formed on the substrate by heating the substrate in an atmosphere containing a gasified organic metal compound to a temperature higher than the decomposition of the gasified organic metal compound.

Abstract translation: 通过在基板上形成导电膜并在导电膜中产生电子发射区，制造具有包括电子发射区并且布置在一对电极之间的导电膜的电子发射器件。 通过在包含气化的有机金属化合物的气氛中将基板加热至高于气化的有机金属化合物的分解温度，在基板上形成导电膜。

公开(公告)号：US6060113A

公开(公告)日：2000-05-09

申请号：US572113

申请日：1995-12-14

Applicant: Yoshikazu Banno ,  Etsuro Kishi ,  Mitsutoshi Hasegawa ,  Kazuhiro Sando ,  Kazuya Shigeoka ,  Masahiko Miyamoto

Inventor： Yoshikazu Banno ,  Etsuro Kishi ,  Mitsutoshi Hasegawa ,  Kazuhiro Sando ,  Kazuya Shigeoka ,  Masahiko Miyamoto

IPC: H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  B05D1/04 ,  B05D1/26 ,  B05D5/12

CPC classification number: H01J1/316 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

Abstract: A method of producing an electron-emitting device includes the steps of forming a pair of electrodes and an electrically-conductive thin film on a substrate in such a manner that the pair of electrodes are in contact with the electrically-conductive thin film and forming an electron emission region using the electrically-conductive thin film, wherein a solution containing a metal element is supplied in a droplet form, such as by an inkjet system, onto the substrate thereby forming the electrically-conductive thin film.

Abstract translation: 制造电子发射器件的方法包括以下步骤：在衬底上形成一对电极和导电薄膜，使得该对电极与导电薄膜接触并形成 使用导电薄膜的电子发射区域，其中将含有金属元素的溶液以液滴形式例如通过喷墨系统供应到基底上，从而形成导电薄膜。

公开(公告)号：US5936343A

公开(公告)日：1999-08-10

申请号：US631891

申请日：1996-04-16

Applicant: Masahiro Fushimi ,  Hideaki Mitsutake ,  Hidetoshi Suzuki

Inventor： Masahiro Fushimi ,  Hideaki Mitsutake ,  Hidetoshi Suzuki

IPC: H01J29/87 ,  H01J29/02 ,  H01J29/06 ,  H01J29/62 ,  H01J29/82 ,  H01J29/86 ,  H01J31/12 ,  H01J29/04

CPC classification number: H01J29/864 ,  H01J29/028 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

Abstract: An image forming apparatus includes a substrate, an electron-emitting device, a wiring electrode for applying an input signal to the electron-emitting device, and an image forming member to which an electron emitted from the electron-emitting device is irradiated. An acceleration electrode is provided opposite to the substrate, and a potential defining electrode is provided between the acceleration electrode and the substrate. A second support member connects the potential defining electrode and the acceleration electrode, and a first support member connects the wiring electrode and the potential defining electrode. The second support member has a semiconductive material surface, and the first support member has a resistance greater than that of the second support member by ten times or more.

Abstract translation: 图像形成装置包括基板，电子发射器件，用于向电子发射器件施加输入信号的布线电极以及从电子发射器件发射的电子被照射到其上的成像元件。 加速电极与基板相对设置，并且在加速电极和基板之间设置有电位限定电极。 第二支撑构件连接电位限定电极和加速电极，第一支撑构件连接布线电极和电位限定电极。 第二支撑构件具有半导体材料表面，并且第一支撑构件具有大于第二支撑构件的电阻十倍或更多的电阻。

公开(公告)号：US5821689A

公开(公告)日：1998-10-13

申请号：US813971

申请日：1997-02-28

Applicant: Tomokazu Andoh ,  Yoshiyuki Osada ,  Toshihiko Miyazaki ,  Hideaki Mitsutake ,  Naoto Nakamura ,  Masahiro Tagawa ,  Tadashi Kaneko

Inventor： Tomokazu Andoh ,  Yoshiyuki Osada ,  Toshihiko Miyazaki ,  Hideaki Mitsutake ,  Naoto Nakamura ,  Masahiro Tagawa ,  Tadashi Kaneko

IPC: H01J9/18 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12 ,  H01J1/62 ,  H01J1/88 ,  H01J19/42 ,  H01J63/04

CPC classification number: H01J9/242 ,  B82Y10/00 ,  H01J29/864 ,  H01J31/123 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/8665

Abstract: An image-forming apparatus comprises a back plate carrying thereon a plurality of electron-emitting devices, a face plate arranged vis-a-vis the back plate and carrying thereon a fluorescent member and an anti-atmospheric-pressure spacer. The longitudinal axis of the anti-atmospheric-pressure spacer is arranged substantially in parallel with the direction of deflection of electron beams emitted from said electron-emitting devices.

Abstract translation: 图像形成装置包括背板，其上承载有多个电子发射器件，相对于背板布置并承载有荧光部件和抗大气压隔离物的面板。 防大气压隔离物的纵向轴线基本上与从所述电子发射器件发射的电子束的偏转方向平行。

公开(公告)号：US5818403A

公开(公告)日：1998-10-06

申请号：US631155

申请日：1996-04-12

Applicant: Naoto Nakamura ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Shinya Mishina

Inventor： Naoto Nakamura ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Tetsuya Kaneko ,  Shinya Mishina

IPC: G09G1/22 ,  G09G3/20 ,  H01J1/316 ,  H01J31/12 ,  G09G3/22 ,  H01J1/02

CPC classification number: G09G1/22 ,  H01J1/316 ,  H01J31/127 ,  G09G3/2011 ,  H01J2201/3165

Abstract: A driving method for an electron beam-generating apparatus having an electron source having a plurality of electron-emitting devices, and a plurality of modulation means for modulating electron beams emitted from the electron source in correspondence with information signals comprises applying a cut-off voltage to a first modulation means adjacent to a second modulation means to which an ON voltage is applied as the information signals in modulation of the electron beam.

Abstract translation: 一种具有电子源的电子束发生装置的驱动方法，具有多个电子发射器件，以及多个调制装置，用于根据信息信号调制从电子源发射的电子束，包括施加截止电压 涉及与第二调制装置相邻的第一调制装置，其中施加导通电压作为电子束调制中的信息信号。

公开(公告)号：US5645462A

公开(公告)日：1997-07-08

申请号：US590511

申请日：1996-01-24

Applicant: Yoshikazu Banno ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Takashi Noma ,  Rie Ueno

Inventor： Yoshikazu Banno ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Takashi Noma ,  Rie Ueno

IPC: H01J1/30 ,  H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12

CPC classification number: B82Y10/00 ,  H01J1/316 ,  H01J31/127 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5622634A

公开(公告)日：1997-04-22

申请号：US358382

申请日：1994-12-19

Applicant: Takashi Noma ,  Seijiro Kato ,  Fumio Kishi ,  Hisaaki Kawade ,  Toshikazu Ohnishi ,  Michiyo Nishimura ,  Kumiko Uno ,  Takahiro Horiguchi ,  Masato Yamanobe

Inventor： Takashi Noma ,  Seijiro Kato ,  Fumio Kishi ,  Hisaaki Kawade ,  Toshikazu Ohnishi ,  Michiyo Nishimura ,  Kumiko Uno ,  Takahiro Horiguchi ,  Masato Yamanobe

IPC: H01J9/02 ,  B44C1/22

CPC classification number: H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

Abstract: An electron-emitting device comprising a pair of device electrodes and an electroconductive film including an electron-emitting region is manufactured by a method comprising a process of forming an electroconductive film including steps of forming a pattern on a thin film containing a metal element on the basis of a difference of chemical state, and removing part of the thin film on the basis of the difference of chemical state.

Abstract translation: 包括一对器件电极和包含电子发射区的导电膜的电子发射器件通过包括形成导电膜的方法制造，所述方法包括以下步骤：在包含金属元素的薄膜上形成图案 基于化学状态的差异，并且基于化学状态的差异去除部分薄膜。

公开(公告)号：US5593335A

公开(公告)日：1997-01-14

申请号：US223528

申请日：1994-04-05

Applicant: 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

Inventor： 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

IPC: G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  H01J1/30

CPC classification number: H01J1/316 ,  G09G3/22 ,  H01J31/127 ,  H01J9/027 ,  G09G2300/0885 ,  G09G2310/06 ,  H01J2201/3165 ,  H01J2201/319 ,  H01J2329/00

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US5548185A

公开(公告)日：1996-08-20

申请号：US458854

申请日：1995-06-02

Applicant: Nalin Kumar ,  Chenggang Xie

Inventor： Nalin Kumar ,  Chenggang Xie

IPC: H01J1/304 ,  H01J1/316 ,  H01J9/02 ,  H01J31/12 ,  H01J61/067 ,  H01J63/06 ,  H01J19/24

CPC classification number: H01J1/3042 ,  H01J1/304 ,  H01J1/316 ,  H01J31/127 ,  H01J61/0677 ,  H01J63/06 ,  H01J9/027 ,  H01J2201/30426 ,  H01J2201/30457 ,  H01J2201/3165 ,  H01J2201/319 ,  H01J2329/8625

Abstract: A flat panel display of a field emission type having a triode (three terminal) structure and useful as a device for displaying visual information is disclosed. The display includes a plurality of corresponding light-emitting anodes and field-emission cathodes, each of the anodes emitting light in response to emission from each of the corresponding cathodes, each of the cathodes including a layer of low work function material having a relatively flat emission surface which includes a plurality of distributed localized electron emission sites and a grid assembly positioned between the corresponding anodes and cathodes to thereby control emission levels to the anodes from the corresponding cathodes. In the preferred embodiment of the invention, the layer of low work function material is amorphic diamond film. The grid assembly includes a conductive layer deposited between the plurality of anodes and cathodes and over interstices between the cathodes, the conductive layer having apertures therein, the cathodes aligned with, and of the same size as, the apertures.

Abstract translation: 公开了一种具有三极管（三端子）结构的场发射型平板显示器，并且可用作显示视觉信息的装置。 显示器包括多个对应的发光阳极和场发射阴极，每个阳极响应于每个相应阴极的发射而发光，每个阴极包括具有相对平坦的低功函数材料层 发射表面，其包括多个分布的局部电子发射位点和位于相应阳极和阴极之间的栅格组件，从而控制来自相应阴极的阳极的发射水平。 在本发明的优选实施例中，低功函数材料层是非晶金刚石膜。 栅格组件包括沉积在多个阳极和阴极之间的导电层以及阴极之间的间隙，导电层在其中具有孔，阴极与孔对准并具有与孔相同的尺寸。

公开(公告)号：US4956578A

公开(公告)日：1990-09-11

申请号：US224912

申请日：1988-07-27

Applicant: Akira Shimizu ,  Hidetoshi Suzuki ,  Masahiko Okunuki ,  Haruhito Ono ,  Ichiro Nomura ,  Yoshikazu Banno ,  Toshihiko Takeda ,  Tetsuya Kaneko

Inventor： Akira Shimizu ,  Hidetoshi Suzuki ,  Masahiko Okunuki ,  Haruhito Ono ,  Ichiro Nomura ,  Yoshikazu Banno ,  Toshihiko Takeda ,  Tetsuya Kaneko

IPC: H01J3/10 ,  H01J1/316 ,  H01J3/18 ,  H01J3/30

CPC classification number: H01J1/316 ,  H01J2201/3165

Abstract: A surface conduction electron-emitting device includes a high-potential electrode provided on a substrate surface, an electron-emitting region provided in contact with the periphery of an exposed part of the high-potential electrode, and a low-potential electrode in contact with the periphery of the electron-emitting region. The low-potential electrode may project upward in the thickness direction of the substrate to a higher level than the high-potential electrode. A device for applying a voltage may further provided between the high-potential electrode and low-potential electrode. The low-potential electrode may be divided into plural numbers and potential may be applied to each of the low-potential electrodes independently.