公开(公告)号：US20080203947A1

公开(公告)日：2008-08-28

申请号：US11631487

申请日：2005-06-24

Applicant: Nobuyasu Negishi ,  Kazuto Sakemura ,  Takamasa Yoshikawa ,  Kiyohide Ogasawara

Inventor： Nobuyasu Negishi ,  Kazuto Sakemura ,  Takamasa Yoshikawa ,  Kiyohide Ogasawara

IPC: G09G3/22

CPC classification number: H01J1/312 ,  B82Y10/00 ,  G09G3/22 ,  G09G2320/043 ,  H01J29/96 ,  H01J31/127 ,  H01J2201/3125 ,  H01J2329/0484 ,  H01J2329/96

Abstract: Provided is a method of driving an electron emission apparatus used in displays, imaging devices, flat-surface light sources and the like which can restrain a change with time. The method drives the electron emission apparatus including a plurality of electron emission devices each having an electron supply layer formed of silicon, a silicon-based mixture or a compound thereof, an insulator layer formed on the electron supply layer and a thin film metal electrode formed on the insulator layer, the plurality of electron emission devices being sealed and comprises: a driving step for supplying power between the electron supply layer and the thin film metal electrode to cause electrons to be emitted from the electron emission device and a reactivating step for applying a reactivating voltage at a level equal to or higher than an applied voltage value which causes discontinuity in differential value of the device current flowing between the electron supply layer and the thin film metal electrode with respect to the applied voltage after the driving step.

Abstract translation: 提供一种驱动可以随时间抑制变化的显示器，成像装置，平面光源等中使用的电子发射装置的方法。 该方法驱动电子发射装置，其包括多个电子发射装置，每个电子发射装置具有由硅形成的电子供体层，硅基混合物或其化合物，形成在电子供应层上的绝缘体层和形成的薄膜金属电极 在所述绝缘体层上，所述多个电子发射器件被密封，并且包括：驱动步骤，用于在所述电子供给层和所述薄膜金属电极之间供电，以使电子从所述电子发射器件发射;以及再激活步骤， 在等于或高于所施加的电压值的电平上的再激活电压，其导致在驱动步骤之后相对于施加的电压在电子供应层和薄膜金属电极之间流动的器件电流的差分值的不连续性。

公开(公告)号：US07375460B2

公开(公告)日：2008-05-20

申请号：US10453822

申请日：2003-06-04

Applicant: Yoshiki Ishizuka ,  Katsuyuki Naito ,  Masahiko Yamamoto

Inventor： Yoshiki Ishizuka ,  Katsuyuki Naito ,  Masahiko Yamamoto

IPC: H01J1/146 ,  H01J1/304 ,  H01J9/02

CPC classification number: B82Y10/00 ,  H01J1/312 ,  H01J9/022

Abstract: There is provided an electron emitting device, including a substrate, a pair of electrodes formed on the substrate and spaced apart from each other, a pair of electrically conductive layers formed on the electrodes, respectively, a distance between the electrically conductive layers being shorter than a distance between the electrodes, and an electron emitting layer formed between the electrically conductive layers and containing carbon and tin.

Abstract translation: 提供了一种电子发射器件，包括衬底，形成在衬底上并彼此间隔开的一对电极，分别形成在电极上的一对导电层，导电层之间的距离短于 电极之间的距离，以及形成在导电层之间并且包含碳和锡的电子发射层。

公开(公告)号：US07259520B2

公开(公告)日：2007-08-21

申请号：US11262726

申请日：2005-11-01

Applicant: Ryoji Fujiwara ,  Yoji Teramoto

Inventor： Ryoji Fujiwara ,  Yoji Teramoto

IPC: G09G3/10

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10S977/846 ,  Y10S977/847 ,  Y10S977/848

Abstract: An electron emission device is provided which has sufficient on/off characteristics and is capable of efficiently emitting electrons with a low voltage. An electron emission device includes a substrate, a cathode electrode, a gate electrode, which are arranged on the substrate, an insulation layer covering the surface of the cathode electrode, and a dipole layer formed by terminating the surface of the insulation layer with hydrogen.

Abstract translation: 提供具有足够的开/关特性并且能够有效地以低电压发射电子的电子发射器件。 电子发射器件包括布置在衬底上的衬底，阴极电极，栅电极，覆盖阴极电极表面的绝缘层和通过用氢端接绝缘层的表面形成的偶极层。

公开(公告)号：US20070164773A1

公开(公告)日：2007-07-19

申请号：US11644885

申请日：2006-12-26

Applicant: Chang-Wook Moon ,  El Mostafa Bourim ,  Sung-Jin Lee ,  Seung-Woon Lee

Inventor： Chang-Wook Moon ,  El Mostafa Bourim ,  Sung-Jin Lee ,  Seung-Woon Lee

IPC: G01R31/26 ,  G01R31/00 ,  H01L29/04

CPC classification number: H01J1/312 ,  B82Y10/00 ,  G02F2001/136254 ,  H01L27/1214

Abstract: A surface electron emission device array and a TFT inspection system for inspecting a TFT array using a surface electron emission device array may be provided. The TFT inspection system may include a surface electron emission device array, which may have a first electrode disposed to face the TFT array in a first direction, a second electrode disposed in a second direction intersecting the first direction in a region corresponding to a region in which the first electrode and a corresponding pixel electrode of the TFT array may be formed, and an insulating layer interposed between the first electrode and the second electrode.

Abstract translation: 可以提供表面电子发射器件阵列和用于使用表面电子发射器件阵列检查TFT阵列的TFT检查系统。 TFT检查系统可以包括表面电子发射器件阵列，其可以具有设置成在第一方向上面对TFT阵列的第一电极，在与第一方向相交的区域中沿与第一方向相交的第二方向上设置的第二电极 可以形成TFT阵列的第一电极和对应的像素电极，以及插入在第一电极和第二电极之间的绝缘层。

公开(公告)号：US07187124B2

公开(公告)日：2007-03-06

申请号：US10781212

申请日：2004-02-17

Applicant: Timothy F. Myers ,  John Chen ,  Chien-Hua Chen

Inventor： Timothy F. Myers ,  John Chen ,  Chien-Hua Chen

IPC: H01J1/62 ,  H01J63/04

CPC classification number: H01J1/312 ,  B82Y10/00 ,  H01J9/022 ,  H01J31/123

Abstract: A photonic assisted emitter including an at least partially transparent electron source layer, a thin metal layer; and a tunneling layer disposed between said at least partially transparent electron source layer and said thin metal layer.

Abstract translation: 一种光子辅助发射器，包括至少部分透明的电子源层，薄金属层; 以及设置在所述至少部分透明的电子源层和所述薄金属层之间的隧道层。

公开(公告)号：US07109663B2

公开(公告)日：2006-09-19

申请号：US10853180

申请日：2004-05-26

Applicant: Ryoji Fujiwara ,  Yoji Teramoto

Inventor： Ryoji Fujiwara ,  Yoji Teramoto

IPC: H01J21/10

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10S977/846 ,  Y10S977/847 ,  Y10S977/848

Abstract: An electron emission device is provided which has sufficient on/off characteristics and is capable of efficiently emitting electrons with a low voltage. An electron emission device includes a substrate, a cathode electrode, a gate electrode, which are arranged on the substrate, an insulation layer covering the surface of the cathode electrode, and a dipole layer formed by terminating the surface of the insulation layer with hydrogen.

Abstract translation: 提供具有足够的开/关特性并且能够有效地以低电压发射电子的电子发射器件。 电子发射器件包括布置在衬底上的衬底，阴极电极和栅电极，覆盖阴极表面的绝缘层和通过用氢端接绝缘层的表面形成的偶极层。

公开(公告)号：US20060132024A1

公开(公告)日：2006-06-22

申请号：US11224689

申请日：2005-09-12

Applicant: Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao ,  Hirokazu Nakamura

Inventor： Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao ,  Hirokazu Nakamura

IPC: H01J3/00 ,  H01J63/04

CPC classification number: H01J1/312 ,  B82Y10/00 ,  H01J1/30 ,  H01J1/32 ,  H01J29/467 ,  H01J31/127

Abstract: An electron-emitting apparatus includes an emitter section made of a dielectric material, lower electrodes, upper electrodes having micro through holes, insulating layers disposed on the upper surface of the emitter section and between the adjacent upper electrodes, and focusing electrodes to which a predetermine potential is applied and which are disposed on the insulating layers. The electron-emitting apparatus applies a negative potential to the upper electrode to accumulate electrons in the emitter section and then applies a positive potential to the upper electrode. As a result, the polarization of the emitter section is reversed, and the accumulated electrons are emitted through the micro through holes in the upper electrodes by Coulomb repulsion. Owing to electric fields generated by the focusing electrodes, the emitted electrons travel in the upward direction of the upper electrode without spreading into a shape of a cone.

Abstract translation: 电子发射装置包括由电介质材料制成的发射极部分，下电极，具有微通孔的上电极，设置在发射极部分的上表面和相邻上电极之间的绝缘层，以及预定的 施加电位并且设置在绝缘层上。 电子发射装置向上电极施加负电位以在发射极部分中积聚电子，然后向上电极施加正电位。 结果，发射极部分的极化反转，并且累积的电子通过库仑排斥通过上电极中的微通孔发射。 由于聚焦电极产生的电场，发射的电子沿着上电极的向上方向移动，而不会扩散成锥形。

公开(公告)号：US20060066198A1

公开(公告)日：2006-03-30

申请号：US11230156

申请日：2005-09-19

Applicant: Makoto Yamamoto ,  Keisuke Koga ,  Akinori Shiota

Inventor： Makoto Yamamoto ,  Keisuke Koga ,  Akinori Shiota

IPC: H01J9/02

CPC classification number: H01J1/312 ,  B82Y10/00 ,  H01J31/127

Abstract: An electron source apparatus includes a plurality of electron emission portions arranged in a matrix on a Si substrate, and a plurality of emitter lines and a plurality of gate lines that are orthogonal to each other, and each of the plurality of electron emission portions being controlled by signals from the plurality of emitter lines and the plurality of gate lines to perform an independent electron emission operation. Furthermore, device isolation regions are provided surrounding the respective plurality of emitter lines, contact holes are formed in the respective plurality of emitter lines, a plurality of emitter line mounting electrodes that correspond to the respective plurality of emitter lines are provided in a region outside regions that are surrounded by the device isolation regions, and conductors that are connected to the respective plurality of emitter line mounting electrodes are connected via the contact holes to the respective plurality of emitter lines corresponding to the respective plurality of emitter line mounting electrodes. Accordingly, the electron source apparatus can achieve high density and size reduction.

Abstract translation: 电子源装置包括在Si衬底上以矩阵形式布置的多个电子发射部分，以及彼此正交的多条发射极线和多条栅极线，并且多个电子发射部分中的每一个被控制 通过来自多个发射极线和多个栅极线的信号进行独立的电子发射操作。 此外，设置在相应的多个发射极线周围的器件隔离区域，在相应的多个发射极线路中形成接触孔，在多个发射极线的外侧的区域中设置与多个发射极线对应的多个发射极线路安装电极 被连接到相应的多个发射极线路安装电极的导体经由接触孔连接到对应于多个发射极线路安装电极的各个发射极线。 因此，电子源装置可以实现高密度和尺寸减小。

公开(公告)号：US20060061289A1

公开(公告)日：2006-03-23

申请号：US11262726

申请日：2005-11-01

Applicant: Ryoji Fujiwara ,  Yoji Teramoto

Inventor： Ryoji Fujiwara ,  Yoji Teramoto

IPC: G09G3/10

CPC classification number: B82Y10/00 ,  H01J1/304 ,  H01J1/312 ,  H01J1/316 ,  H01J9/027 ,  H01J31/127 ,  H01J2201/3165 ,  H01J2329/0489 ,  Y10S977/846 ,  Y10S977/847 ,  Y10S977/848

Abstract: An electron emission device is provided which has sufficient on/off characteristics and is capable of efficiently emitting electrons with a low voltage. An electron emission device includes a substrate, a cathode electrode, a gate electrode, which are arranged on the substrate, an insulation layer covering the surface of the cathode electrode, and a dipole layer formed by terminating the surface of the insulation layer with hydrogen.

Abstract translation: 提供具有足够的开/关特性并且能够有效地以低电压发射电子的电子发射器件。 电子发射器件包括布置在衬底上的衬底，阴极电极，栅电极，覆盖阴极电极表面的绝缘层和通过用氢端接绝缘层的表面形成的偶极层。

公开(公告)号：US20060038768A1

公开(公告)日：2006-02-23

申请号：US11256955

申请日：2005-10-25

Applicant: Masakazu Sagawa ,  Mutsumi Suzuki ,  Toshiaki Kusunoki

Inventor： Masakazu Sagawa ,  Mutsumi Suzuki ,  Toshiaki Kusunoki

IPC: G09G3/36 ,  H01J63/04

CPC classification number: B82Y10/00 ,  G09G3/22 ,  H01J1/312 ,  H01J9/022 ,  H01J9/241 ,  H01J2201/3125

Abstract: A display having hot electron type electron sources displaying an image by a line sequential scanning scheme is provided to prevent poor brightness uniformity along scan lines. The hot electron type electron source is provided with a top electrode bus line serving as a scan line and a bottom electrode bus line serving as a data line. The top electrode bus line has a sheet resistance lower than that of the bottom electrode. The wire sheet resistance of the scam line can be reduced to several m/square. When forming a 40 inch large screen FED using the hot electron type electron sources, a voltage drop amount produced in the scan line can be suppressed below an allowable range. As a result, high quality image without poor brightness uniformity can be obtained.

Abstract translation: 提供具有通过行顺序扫描方式显示图像的热电子型电子源的显示器，以防止沿着扫描线的亮度均匀性差。 热电子型电子源设置有用作扫描线的顶部电极总线和用作数据线的底部电极总线。 顶部电极母线具有低于底部电极的薄层电阻。 欺诈线的电线电阻可以减小到几米/平方。 当使用热电子型电子源形成40英寸大屏幕FED时，可以将在扫描线上产生的电压降量抑制在允许范围以下。 结果，可以获得没有差的亮度均匀性的高质量图像。