公开(公告)号：US06828722B2

公开(公告)日：2004-12-07

申请号：US10655013

申请日：2003-09-05

Applicant: Kazuyuki Ueda ,  Kenji Niibori

Inventor： Kazuyuki Ueda ,  Kenji Niibori

IPC: H01J162

CPC classification number: H01J29/028 ,  H01J29/06 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/865 ,  H01J2329/8655 ,  H01J2329/866 ,  H01J2329/8665

Abstract: Distances between spacers and electron passing apertures in potential regulation plate are regulated. An electron beam apparatus includes a first substrate having a region from which electrons are emitted, a second substrate having a region which is irradiated by the emitted electrons, spacers located between the first substrate and the second substrate for forming an atmospheric pressure resistant structure, and at least one potential regulation plate having aperture portions, through which electrons emitted from the first substrate pass, between the first substrate and the second substrate, wherein the potential regulation plate has recessed portions, to which the spacers fitted on, on one principal surface of the potential regulation plate, and a part of the other principal surface of the potential regulation plate abuts on the first substrate and/or the second substrate in the state in which the spacers are fitted to the recessed portions.

Abstract translation: 电位调节板中间隔物和电子通过孔之间的距离受到调节。 电子束装置包括具有发射电子的区域的第一基板，具有被发射电子照射的区域的第二基板，位于第一基板和第二基板之间的用于形成耐大气压结构的间隔物，以及 至少一个电位调节板，其具有开口部分，通过该开口部分从第一基板发射的电子通过第一基板和第二基板之间，其中电位调节板具有嵌入其中的间隔件的凹部， 电位调节板和电位调节板的另一个主表面的一部分在间隔件装配到凹部的状态下与第一基板和/或第二基板邻接。

公开(公告)号：US06803717B2

公开(公告)日：2004-10-12

申请号：US10002291

申请日：2001-12-05

Applicant: Tomoya Ohnishi

Inventor： Tomoya Ohnishi

IPC: H01J162

CPC classification number: H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655 ,  H01J2329/866

Abstract: An image displaying apparatus capable of suppressing abnormal discharges includes the following components. That is, the image displaying apparatus includes a rear plate 1005 provided with electron beam sources; a face plate 1007 having an anode 1014 that includes an imaging area equipped with phosphor membrane 1008 emitting light by the irradiation of an electron beam and is regulated at an electric potential higher than those of the electron beam sources, and a potential regulating electrode 1015 that is situated at the outside of the anode 1014 for regulating the outside at a predetermined electric potential lower than that of the anode 1014; and spacers 1012 provided between the rear plate 1005 and the face plate 1007, wherein the image displaying apparatus has a structure such that the spacers 1012 contact both of the anode 1014 and the potential regulating electrode 1015 and electrodes are formed at the contacting portions.

Abstract translation: 能够抑制异常放电的图像显示装置包括以下部件。 也就是说，图像显示装置包括设置有电子束源的后板1005; 具有阳极1014的面板1007，其包括配备有通过电子束的照射发光的荧光体膜1008的成像区域，并且被调节成比电子束源的电位高的电位;以及电位调节电极1015， 位于阳极1014的外侧，用于以比阳极1014低的预定电位调节外部; 以及设置在后板1005和面板1007之间的间隔件1012，其中图像显示装置具有使得间隔件1012接触阳极1014和电位调节电极1015两者的结构，并且在接触部分处形成电极。

公开(公告)号：US20040183422A1

公开(公告)日：2004-09-23

申请号：US10740415

申请日：2003-12-22

Applicant: CANON KABUSHIKI KAISHA

Inventor： Kazuo Kuroda ,  Noriaki Ohguri ,  Toshifumi Yoshioka ,  Takeo Tsukamoto ,  Yoshio Suzuki

IPC: H01J001/00 ,  H01J001/14 ,  H01J009/04

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

Abstract: To provide an antistatic film that requires low power consumption and provides satisfactory electric contact, as a measure for preventing an insulating substrate surface having an electronic device formed thereon from being charged. The electronic device includes: an insulating substrate; a conductor; and a resistance film connected with the conductor, the conductor and the resistance film being formed on the insulating substrate, characterized in that the resistance film has a larger thickness in a connection region with the conductor than a thickness in portions other than the connection region.

Abstract translation: 为了提供需要低功耗并提供令人满意的电接触的抗静电膜，作为防止其上形成有电子器件的绝缘衬底表面带电的措施。 电子装置包括：绝缘基板; 指挥 以及与所述导体连接的电阻膜，所述导体和所述电阻膜形成在所述绝缘基板上，其特征在于，所述电阻膜在与所述导体的连接区域中的厚度大于所述连接区域以外的部分的厚度。

公开(公告)号：US06787983B2

公开(公告)日：2004-09-07

申请号：US09041639

申请日：1998-03-13

Applicant: Masato Yamanobe ,  Fumio Kishi

Inventor： Masato Yamanobe ,  Fumio Kishi

IPC: H01J130

CPC classification number: H01J29/92 ,  H01J29/88 ,  H01J2201/3165

Abstract: An image-forming apparatus includes an envelope, an electron source and an image-forming member arranged within the envelope, as well as an electron source drive circuit. An electroconductive member is arranged on the inner wall surface of the envelope between the electron source and the image-forming member. An electric current flow path A is formed as extending between the electroconductive member and the ground without passing through any of the electron source and the drive circuit. The electric current flow path A has a resistance lower than the resistance of another electric current flow path B extending between the electroconductive member and the ground by way of the electron source or the drive circuit.

Abstract translation: 图像形成装置包括外壳，电子源和布置在外壳内的图像形成构件，以及电子源驱动电路。 导电构件设置在电子源和图像形成构件之间的封套的内壁表面上。 电流流路A形成为在导电构件和地面之间延伸，而不通过任何电子源和驱动电路。 电流流路A的电阻比通过电子源或驱动电路在导电构件和地之间延伸的另一电流流路B的电阻低。

公开(公告)号：US06783414B2

公开(公告)日：2004-08-31

申请号：US10054884

申请日：2002-01-25

Applicant: Masato Minami ,  Takashi Iwaki

Inventor： Masato Minami ,  Takashi Iwaki

IPC: H01J944

CPC classification number: H01J9/027 ,  H01J2201/3165

Abstract: A method for manufacturing a cathode comprises the steps of: a process for applying onto a substrate a fluid mixture comprising polymers or precursors to the polymers, fine particles of electroconductive material or organic metal compound, and solvent; a process for removing the solvent by heating the fluid mixture applied on the substrate, thereby obtaining an electroconductive organic film comprising the polymers and the electroconductive material; and a process for forming a gap at a portion of the electroconductive organic film by applying an electrical current thereto. Accordingly, a simple method for manufacturing cathodes, electron sources, and image forming apparatuses with excellent electron emitting properties can be realized.

Abstract translation: 一种用于制造阴极的方法包括以下步骤：将在聚合物上包含聚合物或前体的流体混合物，导电材料或有机金属化合物的细颗粒和溶剂施加到基底上的方法; 通过加热施加在基板上的流体混合物来除去溶剂的方法，从而获得包含聚合物和导电材料的导电有机膜; 以及通过向其施加电流在导电有机膜的一部分处形成间隙的工艺。 因此，可以实现用于制造具有优异的电子发射特性的阴极，电子源和图像形成装置的简单方法。

公开(公告)号：US20040145545A1

公开(公告)日：2004-07-29

申请号：US10756452

申请日：2004-01-14

Applicant: CANON KABUSHIKI KAISHA

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

IPC: G09G003/22 ,  G09G003/20

CPC classification number: G09G3/22 ,  G09G2300/0426 ,  H01J1/316 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

Abstract: An image-forming device having, in an envelope, an electron-emitting element, an image-forming member for forming an image by irradiation of an electron beam emitted from the electron-emitting element, and an electroconductive supporting member for supporting the envelope (internally), comprises a means for controlling the potential of the supporting member to be not higher than the maximum potential applied to the electron-emitting element. The electron-emitting element and the image-forming member can be placed in juxtaposition on the same substrate, an electroconductive substrate can be additionally provided in opposition to the face of the substrate, and the supporting member can be connected electrically to one of said electrodes and also to the electroconductive substrate.

Abstract translation: 一种图像形成装置，其在外壳中具有电子发射元件，用于通过从电子发射元件发射的电子束的照射形成图像的图像形成部件和用于支撑外壳的导电支撑部件 内部）包括用于控制支撑构件的电位不高于施加到电子发射元件的最大电位的装置。 电子发射元件和图像形成元件可以并置在同一基板上，可以相对于基板的表面另外提供导电基板，并且支撑元件可以电连接到所述电极之一 以及导电性基板。

公开(公告)号：US06741087B2

公开(公告)日：2004-05-25

申请号：US10143783

申请日：2002-05-14

Applicant: Akihiro Kimura ,  Kazuhiro Oki ,  Shigeto Kamata

Inventor： Akihiro Kimura ,  Kazuhiro Oki ,  Shigeto Kamata

IPC: G01R3102

CPC classification number: H01J9/02 ,  H01J2201/3165 ,  H01J2329/00 ,  Y10T29/49204

Abstract: A probe for applying a voltage to lines provided on a substrate comprises (a) a conductive sheet, the conductive sheet including a mesh sheet in which linear members are woven into a mesh and a conductive material which coats the mesh sheet, (b) an elastic member for pressing the conductive sheet against the lines, and (c) a holding member for holding the conductive sheet and the elastic member together. The probe has improved electrical connectivity and durability, and achieves a reduction in size and facilitation of operations of an apparatus for manufacturing an electron source.

公开(公告)号：US06705909B2

公开(公告)日：2004-03-16

申请号：US09987309

申请日：2001-11-14

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

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

IPC: H01J902

CPC classification number: G09G3/22 ,  G09G2300/0426 ,  H01J1/316 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655

Abstract: An image-forming device having, in an envelope, an electron-emitting element, an image-forming member for forming an image by irradiation of an electron beam emitted from the electron-emitting element, and an electroconductive supporting member for supporting the envelope. The potential of the supporting member is controlled to not be higher than the maximum potential applied to the electron-emitting element. The electron-emitting element and the image-forming member can be placed in juxtaposition on the same substrate, an electro-conductive substrate can be additionally provided in opposition to the face of the substrate, and the supporting member can be connected electrically to one of the electrodes and also to the electro-conductive substrate.

Abstract translation: 一种图像形成装置，在外壳中具有电子发射元件，用于通过照射从电子发射元件发射的电子束形成图像的图像形成部件和用于支撑外壳的导电支撑部件。 支撑构件的电位被控制为不高于施加到电子发射元件的最大电位。 电子发射元件和图像形成部件可以并置在同一基板上，可以相对于基板的表面另外设置导电基板，并且支撑部件可以电连接到 电极以及导电性基板。

公开(公告)号：US06593950B2

公开(公告)日：2003-07-15

申请号：US08418093

申请日：1995-04-06

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

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

IPC: B41J2415

CPC classification number: H01J1/316 ,  B82Y10/00 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/8625 ,  H01J2329/863

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06580407B1

公开(公告)日：2003-06-17

申请号：US09496415

申请日：1998-03-23

Applicant: Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

Inventor： Noritake Suzuki ,  Hidetoshi Suzuki ,  Akira Asai ,  Akihiko Yamano

IPC: G09G322

CPC classification number: G09G3/22 ,  G09G2320/0209 ,  G09G2320/0223 ,  H01J31/127 ,  H01J2201/3165

Abstract: An electron-beam generating device, in which a number of cold cathode elements are matrix-wired, as well as a method of driving the device, is applied to an image forming apparatus. Statistical calculations are performed in advance with regard to a required electron-beam output, and loss produced in the matrix wiring is analyzed. Drive signals are corrected by deciding optimum correction values based upon the analytical results. As a result, when rows of the matrix are driven successively row by row, the intensity of the outputted electron beams can made accurate for any driving pattern.

Abstract translation: 其中多个冷阴极元件被矩阵连接的电子束产生装置以及驱动该装置的方法被应用于图像形成装置。 对于所需的电子束输出，预先进行统计计算，分析在矩阵布线中产生的损耗。 通过基于分析结果确定最佳校正值来校正驱动信号。 结果，当行的行被逐行驱动时，输出的电子束的强度可以对于任何驱动模式都是准确的。