公开(公告)号：US20040245906A1

公开(公告)日：2004-12-09

申请号：US10725509

申请日：2003-12-03

Applicant: KABUSHIKI KAISHA TOSHIBA

Inventor： Yoshiki Ishizuka ,  Katsuyoshi Fukuda

IPC: H01J009/04 ,  H01J001/00 ,  H01J009/12

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

Abstract: A method of manufacturing a cold cathode type electron emitting device, comprising forming a pair of electrodes, which are spaced from each other, on a substrate, forming conductive thin films, which are electrically connected with the pair of electrodes and have a cracked portion therebetween, on a space between the pair of electrodes, forming conductive deposits on the cracked portion of the conductive thin films to form an electron emission section, and subjecting the electron emission section to a treatment using plasma to expand a gap between the conductive deposits on the cracked portion.

Abstract translation: 一种制造冷阴极型电子发射器件的方法，包括在衬底上形成彼此间隔开的一对电极，形成与所述一对电极电连接并且在其间具有裂纹部分的导电薄膜 在一对电极之间的空间上，在导电薄膜的裂纹部分上形成导电沉积物以形成电子发射部分，并且使用等离子体对电子发射部分进行处理以扩大导电沉积物之间的间隙 破裂部分。

公开(公告)号：US06760002B2

公开(公告)日：2004-07-06

申请号：US10279728

申请日：2002-10-25

Applicant: Hidetoshi Suzuki ,  Ichiro Nomura ,  Toshihiko Takeda ,  Naoto Nakamura ,  Yasuhiro Hamamoto

Inventor： Hidetoshi Suzuki ,  Ichiro Nomura ,  Toshihiko Takeda ,  Naoto Nakamura ,  Yasuhiro Hamamoto

IPC: G09G322

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

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20040082249A1

公开(公告)日：2004-04-29

申请号：US10615995

申请日：2003-07-10

Applicant: CANON KABUSHIKI KAISHA

Inventor： Toshikazu Ohnishi ,  Masato Yamanobe ,  Ichiro Nomura ,  Hidetoshi Suzuki ,  Yoshikazu Banno ,  Takeo Ono ,  Masanori Mitome

IPC: H01J009/00

CPC classification number: H01J1/316 ,  H01J9/027

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20030216532A1

公开(公告)日：2003-11-20

申请号：US10462703

申请日：2003-06-17

Applicant: CANON KABUSHIKI KAISHA

Inventor： Yasuko Tomida ,  Taku Shimoda

IPC: C08F026/08

CPC classification number: H01J9/027 ,  H01B1/22 ,  H01J1/316

Abstract: The present invention provides a metal composition for making a conductive film and a metal composition for making an electron emission element. The metal composition includes a vinylpyrrolidone-acrylic acid copolymer represented by formula (I).

Abstract translation: 本发明提供一种用于制造导电膜的金属组合物和用于制造电子发射元件的金属组合物。 金属组合物包括由式（I）表示的乙烯基吡咯烷酮 - 丙烯酸共聚物。

公开(公告)号：US06638128B1

公开(公告)日：2003-10-28

申请号：US09511690

申请日：2000-02-23

Applicant: Noritake Suzuki

Inventor： Noritake Suzuki

IPC: H01J902

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

Abstract: An electron is source formed by a plurality of electron-emitting devices provided on a substrate and connected by a wiring. Use of an electron ray manufacturing apparatus having electrical connecting means connected to the wiring at three or more points can uniformize characteristics of a plurality of the electron-emitting devices.

Abstract translation: 电子是由设置在基板上并通过布线连接的多个电子发射器件形成的源。 使用具有在三个或更多点连接到布线的电连接装置的电子射线制造装置可以使多个电子发射器件的特性均匀化。

公开(公告)号：US06629869B1

公开(公告)日：2003-10-07

申请号：US08474277

申请日：1995-06-07

Applicant: Nalin Kumar ,  Chenggang Xie

Inventor： Nalin Kumar ,  Chenggang Xie

IPC: H01J902

CPC classification number: H01J1/316 ,  G09G3/22 ,  H01J1/304 ,  H01J1/3042 ,  H01J9/027 ,  H01J29/085 ,  H01J31/127 ,  H01J61/0677 ,  H01J63/06 ,  H01J2201/304 ,  H01J2201/30426 ,  H01J2201/30457 ,  H01J2201/319 ,  H01J2329/8625 ,  H01J2329/864 ,  Y10S977/891

Abstract: A field emission cathode is provided which includes a substrate and a conductive layer desposed adjacent the substrate. An electrically resistive pillar is disposed adjacent the conductive layer, the resistive pillar having a substantially flat surface spaced from and substantially parallel to the substrate. A layer of diamond is disposed adjacent the surface of the resistive pillar.

Abstract translation: 提供场发射阴极，其包括衬底和邻近衬底设置的导电层。 电阻柱设置在导电层附近，电阻柱具有与衬底间隔开并基本上平行于衬底的基本平坦的表面。 金刚石层邻近电阻柱的表面设置。

公开(公告)号：US20030168958A1

公开(公告)日：2003-09-11

申请号：US10359617

申请日：2003-02-07

Applicant: KABUSHHIKI KAISHA TOSHIBA

Inventor： Masahiko Yamamoto ,  Yoshiki Ishizuka ,  Yumi Fukuda ,  Hironori Asai ,  Koji Suzuki

IPC: H01J001/14 ,  H01J001/05

CPC classification number: H01J9/027 ,  H01J1/316

Abstract: There is provided an electron emitting device including a substrate, a pair of electrodes formed on the substrate and being apart from each other, a pair of electrically conductive films formed on the electrodes, respectively, and being apart from each other, a distance between the electrically conductive films being shorter than a distance between the electrodes, and an electron emitting film formed between the electrically conductive films, the electron emitting film containing boron and at least one of carbon and nitrogen.

公开(公告)号：US06583553B2

公开(公告)日：2003-06-24

申请号：US09730388

申请日：2000-12-06

Applicant: Daisuke Sasaguri

Inventor： Daisuke Sasaguri

IPC: H01J162

CPC classification number: H01J1/316

Abstract: An electron emitting apparatus that can realize a convergence of electron trajectories and an improved electron emission efficiency. The apparatus comprises a substrate having a first primary surface that is substantially planar, an electron emitting device comprising first and second electroconductive members disposed on the primary surface and at an interval from one another, and an anode electrode having a substantially planar surface opposite to the first primary surface. A voltage applying means of the apparatus applies a potential higher than a potential applied to the first electroconductive member to the second electroconductive member to irradiate electrons emitted from the electron emitting device onto the anode electrode.

Abstract translation: 一种可实现电子轨迹的收敛和改善的电子发射效率的电子发射装置。 该装置包括具有基本上平面的第一主表面的基板，包括设置在主表面上并且彼此间隔开的第一和第二导电部件的电子发射器件，以及具有与 第一主表面。 设备的电压施加装置将施加到第一导电构件的电位高于第二导电构件的电位，以将从电子发射器件发射的电子照射到阳极上。

公开(公告)号：US20030030357A1

公开(公告)日：2003-02-13

申请号：US10207842

申请日：2002-07-31

Inventor： Hiroaki Toshima ,  Kazuya Ishiwata ,  Yoshimi Uda

IPC: H01J001/00

CPC classification number: H01J1/316 ,  H01J9/027

Abstract: In an electron source having an electron emitting member, the electron emitting member is connected to a first or second conductive member by a third conductive member which is connected to the first or second conductive member through an aperture forming in an insulating member, and such aperture has such a shape as to become narrower from an end of the third conductive member toward the other end. Such configuration avoids that the third conductive member is damaged in the connecting portion with the first or second conductive member by the thermal stress therein.

Abstract translation: 在具有电子发射部件的电子源中，电子发射部件通过第三导电部件连接到第一导电部件或第二导电部件，该第三导电部件通过在绝缘部件上形成的孔与第一导电部件或第二导电部件连接， 具有从第三导电构件的端部朝向另一端变窄的形状。 这种构造避免了第三导电构件在与第一或第二导电构件的连接部分中受其中的热应力的损坏。

公开(公告)号：US20020132041A1

公开(公告)日：2002-09-19

申请号：US09179833

申请日：1998-10-28

Inventor： MASATO YAMANOBE ,  TAKEO TSUKAMOTO ,  KEISUKE YAMAMOTO ,  YASUHIRO HAMAMOTO

IPC: B05D005/12 ,  B05D001/04

CPC classification number: G09G3/22 ,  H01J1/316 ,  H01J9/027 ,  H01J2201/3165 ,  H01J2329/00

Abstract: An electron-emitting device comprises an electroconductive film including an electron-emitting region disposed between a pair of electrodes arranged on a substrate. The electron-emitting region is formed close to the step portion formed by one of the electrodes and the substrate.

Abstract translation: 电子发射器件包括导电膜，该导电膜包括设置在布置在衬底上的一对电极之间的电子发射区。 电子发射区靠近由电极和衬底之一形成的台阶部分形成。