公开(公告)号：US20060214561A1

公开(公告)日：2006-09-28

申请号：US11313717

申请日：2005-12-22

申请人： Kazushi Nomura ,  Hidehiko Nakajima

发明人： Kazushi Nomura ,  Hidehiko Nakajima

IPC分类号： H01J1/62

CPC分类号： H01J1/304 ,  H01J1/316 ,  H01J3/021 ,  H01J29/04 ,  H01J31/127 ,  H01J2201/316 ,  H01J2329/0407 ,  H01J2329/0486 ,  H01J2329/4604

摘要： An electron emitting device comprising on a substrate: an electrode extracting electrons from the electron emitting portion, the electrode applied with a voltage higher then the cathode electrode; and an deflecting electrode deflecting the electrons extracted from the electron emitting portion by the extraction electrode, the deflecting electrode applied with the voltage lower than the voltage of the extraction electrode; wherein the electron emitting device is disposed so as to be opposed to an anode electrode, and the extraction electrode is disposed between the cathode electrode and the deflecting electrode, and wherein the deflecting electrode comprises a portion opposed to the electron emitting portion, and other portions disposed to nip a region between the electron emitting portion and said portion in a direction crossing the direction along which the portion and the electron emitting portion are opposed.

摘要翻译： 一种电子发射器件，包括在基底上：从电子发射部分提取电子的电极，施加电压高于阴极电极的电极; 以及偏转电极，通过所述引出电极偏转从所述电子发射部分提取的电子，所述偏转电极施加的电压低于所述提取电极的电压; 其中所述电子发射器件被设置为与阳极电极相对，并且所述引出电极设置在所述阴极和所述偏转电极之间，并且其中所述偏转电极包括与所述电子发射部分相对的部分，以及其它部分 被设置为沿与所述部分和所述电子发射部分相对的方向交叉的方向夹持所述电子发射部分和所述部分之间的区域。

公开(公告)号：US08075360B2

公开(公告)日：2011-12-13

申请号：US12253668

申请日：2008-10-17

申请人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J1/304 ,  H01J9/12

CPC分类号： H01J9/025 ,  H01J31/127 ,  H01J2201/30453 ,  H01J2329/0444

摘要： A manufacturing method of an electron-emitting device including the steps of: preparing a base substrate provided with an insulating or semi-conducting layer in advance and exposing the layer to an atmosphere which contains neutral radical containing hydrogen. It is preferable that the insulating or semi-conducting layer contains metal particles; the insulating or semi-conducting layer is a film containing carbon as a main component; the neutral radical containing hydrogen contains any of H., CH3., C2H5., and C2H. or mixture gas thereof; compared with a density of a charged particle in the atmosphere, a density of the neutral radical containing hydrogen in the atmosphere is more than 1,000 times; and a step of exposing the insulating or semi-conducting layer to the atmosphere is a step of making a hydrogen termination by using a plasma apparatus provided with a bias grid.

摘要翻译： 一种电子发射器件的制造方法，包括以下步骤：预先制备设置有绝缘或半导体层的基底衬底，并将该层暴露于包含含有中性自由基的氢的气氛中。 优选绝缘或半导电层含有金属颗粒; 绝缘或半导体层是以碳为主要成分的膜; 含氢的中性基团含有H.，CH 3，C 2 H 5和C 2 H中的任何一种。 或其混合气体; 与大气中的带电粒子的密度相比，气氛中含有氢的中性基团的密度大于1000倍; 并且将绝缘或半导体层暴露于大气的步骤是通过使用具有偏置栅格的等离子体装置进行氢终止的步骤。

公开(公告)号：US07994701B2

公开(公告)日：2011-08-09

申请号：US12327858

申请日：2008-12-04

申请人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J1/62

CPC分类号： H01J31/127 ,  H01J29/04

摘要： An electron-emitting device according to this invention has a cathode electrode, a first electrode, a second electrode, an insulating layer, a gate electrode, and an electron-emitting member. The gate electrode, the insulating layer, and the first electrode respectively have an opening communicating with each other. The electron-emitting member is provided on the cathode electrode, and at least a portion of the electron-emitting member is exposed in the opening. The second electrode is provided in the opening of the first electrode and electrically connected to the cathode electrode.

摘要翻译： 根据本发明的电子发射器件具有阴极电极，第一电极，第二电极，绝缘层，栅电极和电子发射部件。 栅电极，绝缘层和第一电极分别具有彼此连通的开口。 电子发射部件设置在阴极电极上，电子发射部件的至少一部分在开口中露出。 第二电极设置在第一电极的开口中并电连接到阴极电极。

公开(公告)号：US20090322712A1

公开(公告)日：2009-12-31

申请号：US12302330

申请日：2008-02-29

申请人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

发明人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

IPC分类号： G09G5/00 ,  H01J1/00 ,  H01J1/62

CPC分类号： H01J29/04 ,  H01J1/304 ,  H01J31/127

摘要： There is provided an electron source including: an insulating substrate; a first wiring that is arranged on the insulating substrate; a second wiring that is arranged on the insulating substrate and intersects with the first wiring; and an electron-emitting device having a cathode electrode provided with an electron-emitting member and a gate electrode arranged above the cathode electrode, which is arranged on the insulating substrate and is separated from an intersecting portion of the first wiring with the second wiring; wherein the first wiring is arranged on the second wiring via an insulating layer; the gate electrode is provided with a plurality of slit-like openings that is arranged in substantially parallel at intervals; and the opening is arranged so that an extended line in a longitudinal direction thereof intersects with the first wiring.

摘要翻译： 提供一种电子源，包括：绝缘衬底; 布置在所述绝缘基板上的第一布线; 布置在所述绝缘基板上并与所述第一布线相交的第二布线; 以及电子发射器件，其具有设置有电子发射部件的阴极和布置在阴极电极上方的栅电极，该阴极设置在绝缘基板上，并与第一布线的交叉部分与第二布线分离; 其中所述第一布线经由绝缘层布置在所述第二布线上; 栅电极设置有多个狭缝状开口，其间隔地基本平行地布置; 并且开口被布置成使得其纵向方向上的延伸线与第一布线相交。

公开(公告)号：US20090140627A1

公开(公告)日：2009-06-04

申请号：US12327858

申请日：2008-12-04

申请人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J1/46 ,  H01J9/00

CPC分类号： H01J31/127 ,  H01J29/04

摘要： An electron-emitting device according to this invention has a cathode electrode, a first electrode, a second electrode, an insulating layer, a gate electrode, and an electron-emitting member. The gate electrode, the insulating layer, and the first electrode respectively have an opening communicating with each other. The electron-emitting member is provided on the cathode electrode, and at least a portion of the electron-emitting member is exposed in the opening. The second electrode is provided in the opening of the first electrode and electrically connected to the cathode electrode.

摘要翻译： 根据本发明的电子发射器件具有阴极电极，第一电极，第二电极，绝缘层，栅电极和电子发射部件。 栅电极，绝缘层和第一电极分别具有彼此连通的开口。 电子发射部件设置在阴极电极上，电子发射部件的至少一部分在开口中露出。 第二电极设置在第一电极的开口中并电连接到阴极电极。

公开(公告)号：US20090111350A1

公开(公告)日：2009-04-30

申请号：US12253668

申请日：2008-10-17

申请人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

发明人： Yoji Teramoto ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Kazushi Nomura ,  Shunsuke Murakami

IPC分类号： H01J9/12

CPC分类号： H01J9/025 ,  H01J31/127 ,  H01J2201/30453 ,  H01J2329/0444

摘要： A manufacturing method of an electron-emitting device including the steps of: preparing a base substrate provided with an insulating or semi-conducting layer in advance and exposing the layer to an atmosphere which contains neutral radical containing hydrogen. It is preferable that the insulating or semi-conducting layer contains metal particles; the insulating or semi-conducting layer is a film containing carbon as a main component; the neutral radical containing hydrogen contains any of H., CH3., C2H5., and C2H. or mixture gas thereof; compared with a density of a charged particle in the atmosphere, a density of the neutral radical containing hydrogen in the atmosphere is more than 1,000 times; and a step of exposing the insulating or semi-conducting layer to the atmosphere is a step of making a hydrogen termination by using a plasma apparatus provided with a bias grid.

摘要翻译： 一种电子发射器件的制造方法，包括以下步骤：预先制备设置有绝缘或半导体层的基底衬底，并将该层暴露于含有含有中性基团的氢的气氛中。 优选绝缘或半导电层含有金属颗粒; 绝缘或半导体层是以碳为主要成分的膜; 含氢的中性基团含有H.，CH 3，C 2 H 5和C 2 H中的任何一种。 或其混合气体; 与大气中的带电粒子的密度相比，气氛中含有氢的中性基团的密度大于1000倍; 并且将绝缘或半导体层暴露于大气的步骤是通过使用具有偏置栅格的等离子体装置进行氢终止的步骤。

公开(公告)号：US20090026914A1

公开(公告)日：2009-01-29

申请号：US12173988

申请日：2008-07-16

申请人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

发明人： Kazushi Nomura ,  Ryoji Fujiwara ,  Michiyo Nishimura ,  Yoji Teramoto ,  Shunsuke Murakami

IPC分类号： H01J1/54

CPC分类号： H01J31/127 ,  H01J1/304 ,  H01J2329/0442 ,  H01J2329/0457

摘要： To provide an electron-emitting device having an electron-emitting film containing a metal and a carbon, wherein a density of the electron-emitting film other than the metal is determined to be not less than 1.2 g/cm3 and not more than 1.8 g/cm3, and a hydrogen content in the electron-emitting film is determined to be not less than 15 atm % and not more than 40 atm % with respect to the all atoms composing the electron-emitting film. Further, a concentration of the metal in the range of a depth from a surface of this electron-emitting film up to 10 nm is determined to be not less than 0.1 atm % and not more than 40 atm % with respect to number of carbon atoms contained in the electron-emitting film.

摘要翻译： 为了提供具有含有金属和碳的电子发射膜的电子发射器件，其中除了金属之外的电子发射膜的密度确定为不小于1.2g / cm 3且不大于1.8g / cm 3，并且电子发射膜中的氢含量相对于构成电子发射膜的全部原子被确定为不小于15atm％且不大于40atm％。 此外，相对于碳原子数，将从该电子发射膜的表面到深度10nm的深度范围内的金属浓度确定为不小于0.1atm％且不大于40atm％ 包含在电子发射膜中。

公开(公告)号：US20050200266A1

公开(公告)日：2005-09-15

申请号：US11061516

申请日：2005-02-22

申请人： Kazushi Nomura

发明人： Kazushi Nomura

IPC分类号： H01J29/04 ,  H01J1/30 ,  H01J1/304 ,  H01J1/316 ,  H01J1/62 ,  H01J9/00 ,  H01J9/02 ,  H01J9/12 ,  H01J31/12 ,  H01J63/04

CPC分类号： H01J1/316 ,  H01J9/027 ,  H01J9/148 ,  H01J29/04 ,  H01J31/127

摘要： The present invention provide a lateral type electron-emitting device in which abnormal discharge near an electron-emitting region is suppressed, electron emission characteristics are stable, and electron emission efficiency is high. A method of manufacturing an electron-emitting device of the invention includes: a first step of preparing an electron-emitting electrode and a control electrode that are arranged on a surface of an insulating substrate; and a second step of covering the surface of the insulating substrate, which is located between the electron-emitting electrode and the control electrode, with a resistive film to connect the electron-emitting electrode and the control electrode. In the method of manufacturing an electron-emitting device, the resistive film is arranged to cover an end of a surface of the electron-emitting electrode opposed to the control electrode.

摘要翻译： 本发明提供一种横向型电子发射器件，其中电子发射区附近的异常放电被抑制，电子发射特性稳定，电子发射效率高。 制造本发明的电子发射器件的方法包括：制备布置在绝缘衬底的表面上的电子发射电极和控制电极的第一步骤; 以及利用电阻膜覆盖位于电子发射电极和控制电极之间的绝缘衬底的表面的第二步骤，以连接电子发射电极和控制电极。 在制造电子发射器件的方法中，电阻膜被布置成覆盖与控制电极相对的电子发射电极的表面的端部。

公开(公告)号：US06853126B2

公开(公告)日：2005-02-08

申请号：US09955137

申请日：2001-09-19

申请人： Kazushi Nomura

发明人： Kazushi Nomura

IPC分类号： H01J29/04 ,  H01J1/304 ,  H01J31/12 ,  H01J1/62 ,  H01J1/46 ,  H01J63/04

CPC分类号： B82Y30/00 ,  H01J1/3046

摘要： Disclosed is an electron-emitting device, an electron source, and an image-forming apparatus that have uniform electron-emitting characteristics, emit electron beams whose diameters are small, have simple constructions, and are easy to be manufactured. The electron-emitting device comprising: a first electrode arranged on a surface of a substrate; an insulating layer arranged on the first electrode; a second electrode arranged on the insulating layer; and an electron-emitting film arranged on the second electrode, where the second electrode has two side surfaces that oppose each other in a direction parallel to the surface of the substrate, and the electron-emitting film is arranged so as to be shifted toward one of the two side surfaces.

摘要翻译： 公开了具有均匀的电子发射特性的电子发射器件，电子源和图像形成装置，发射直径小的电子束，结构简单，易于制造。 该电子发射器件包括：布置在衬底表面上的第一电极; 布置在所述第一电极上的绝缘层; 布置在所述绝缘层上的第二电极; 以及布置在第二电极上的电子发射膜，其中第二电极具有在平行于基板的表面的方向上彼此相对的两个侧表面，并且电子发射膜被布置成朝向一个 的两个侧面。

公开(公告)号：US07146900B1

公开(公告)日：2006-12-12

申请号：US11143713

申请日：2005-06-03

申请人： Kazuki Matsumoto ,  Kazushi Nomura ,  Ryuzo Yagishita

发明人： Kazuki Matsumoto ,  Kazushi Nomura ,  Ryuzo Yagishita

IPC分类号： F15B15/04

CPC分类号： F15B15/063

摘要： A cylinder chamber 17 at the front of a direct-acting type actuator section 10 is connected to a cylinder chamber 37 at the front of an oscillating type actuator section 30 through a sequence valve with check valve 40. Further, a cylinder chamber 18 in the rear of the direct-acting type actuator section 10 is connected to a cylinder chamber 38 in the rear of the oscillating type actuator 30 through a stop valve 50. Ports 61 and 62 are provided for connecting passages between the cylinder chamber 37 and the sequence valve with check valve 40 and between the cylinder chamber 18 and the stop valve 50, respectively, for distribution control of a working fluid. According to the setting conditions of the respective valves 40 and 50, the piston rod 11 can perform an ordinary reciprocating motion and a motion that combines rotation and advancement.

摘要翻译： 在直动式致动器部分10的前部的气缸室17通过具有止回阀40的顺序阀连接到振荡型致动器部分30的前部的气缸室37。 此外，直动式致动器部分10的后部的气缸室18通过截止阀50连接到摆动式致动器30的后部的气缸室38。 端口61和62分别设置用于连接通过止回阀40的缸室37和顺序阀之间的通道，并分别用于工作流体的分配控制。 根据各阀40,50的设定条件，活塞杆11能够进行常规的往复运动和结合旋转和前进的运动。