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    Light source
    92.
    发明申请
    Light source 审中-公开
    光源

    公开(公告)号：US20060214556A1

    公开(公告)日：2006-09-28

    申请号：US11384992

    申请日：2006-03-20

    Applicant: Iwao Ohwada ,  Natsumi Shimogawa ,  Tetsuyuki Kameji ,  Naoki Goto ,  Isao Shikata

    Inventor： Iwao Ohwada ,  Natsumi Shimogawa ,  Tetsuyuki Kameji ,  Naoki Goto ,  Isao Shikata

    IPC: H01J63/04

    CPC classification number: B82Y10/00 ,  H01J1/312 ,  H01J1/32 ,  H01J63/06 ,  H01J2201/3125

    Abstract: A light source has a transparent substrate, a fixed substrate disposed in facing relation to the transparent substrate, at least one electron emitter disposed on the fixed substrate, a phosphor layer disposed on a surface of the transparent substrate which confronts the fixed substrate, and a trajectory deflector for deflecting the trajectory of a pulsed electron flow intermittently emitted from the electron emitter. The pulsed electron flow is deflected by the trajectory deflector to two-dimensionally scan a position of the phosphor layer which is irradiated with the pulsed electron flow for thereby spreading the pulsed electron flow.

    Abstract translation: 光源具有透明基板，与透明基板相对配置的固定基板，设置在固定基板上的至少一个电子发射体，配置在与固定基板对置的透明基板的表面上的荧光体层，以及 用于偏转从电子发射器间歇发射的脉冲电子流的轨迹的轨迹偏转器。 脉冲电子流由轨迹偏转器偏转，以二维扫描荧光层的位置，该位置被脉冲电子流照射，从而扩展脉冲电子流。

    Planar display apparatus
    93.
    发明申请
    Planar display apparatus 审中-公开
    平面显示装置

    公开(公告)号：US20060139248A1

    公开(公告)日：2006-06-29

    申请号：US11292438

    申请日：2005-12-02

    Applicant: Toshimitsu Watanabe ,  Nobuaki Kabuto ,  Mutsumi Suzuki ,  Masakazu Sagawa

    Inventor： Toshimitsu Watanabe ,  Nobuaki Kabuto ,  Mutsumi Suzuki ,  Masakazu Sagawa

    IPC: G09G3/22

    CPC classification number: G09G3/22 ,  B82Y10/00 ,  H01J31/127 ,  H01J2201/3125

    Abstract: A technique capable of displaying an efficient bright image in an image display apparatus using electron sources is provided. The image display apparatus includes a plurality of electron sources, and a plurality of phosphors provided so as to be opposed to the electron sources, light being emitted by the phosphors in response to electrons emitted from the electron sources. The electron sources are capacitive electron sources formed by sandwiching an insulation layer between two metal layers. And two capacitive electron sources electrically connected in series are disposed so as to be associated with each of the phosphors.

    Abstract translation: 提供一种能够在使用电子源的图像显示装置中显示高效亮度图像的技术。 图像显示装置包括多个电子源和与电子源相对设置的多个荧光体，响应于从电子源发射的电子，由荧光体发射的光。 电子源是通过在两个金属层之间夹着绝缘层而形成的电容电子源。 串联电连接的两个电容电子源设置成与每个荧光体相关联。

    Electron source device and display
    94.
    发明申请
    Electron source device and display 审中-公开
    电子源装置和显示器

    公开(公告)号：US20060138664A1

    公开(公告)日：2006-06-29

    申请号：US10536269

    申请日：2003-11-25

    Applicant: Takeo Ito ,  Hidemi Matsuda ,  Masaaki Inamura ,  Hajime Tanaka ,  Kazuo Sakai

    Inventor： Takeo Ito ,  Hidemi Matsuda ,  Masaaki Inamura ,  Hajime Tanaka ,  Kazuo Sakai

    IPC: H01L23/48

    CPC classification number: H01J31/127 ,  B82Y10/00 ,  H01J1/312 ,  H01J9/022 ,  H01J2201/3125

    Abstract: An electron source device includes a porous layer (for example, porous alumina layer) which is composed of an insulator and has many microscopic holes provided in a direction perpendicular to a main surface, and first and second conductor layers placed on both sides of the porous layer, and is characterized in that the current density I/S is 1 μA/cm2 or higher when a direct-current voltage is applied between the second conductor layer and the fist conductor layer while using the second conductor layer as an anode. In this case, S represents the overlapping area of the first conductor layer, the second conductor layer and the porous layer. Consequently, an electron source device having a high electron emission ability and a long life even when the degree of vacuum is low can be obtained at low cost, and hence, a display having a high luminous efficiency and high reliability can be realized.

    Abstract translation: 电子源装置包括由绝缘体构成的多孔层（例如，多孔氧化铝层），在与主表面垂直的方向上具有许多微小的孔，以及设置在多孔层的两侧的第一和第二导体层 并且其特征在于当在第二导体层和第一导体层之间施加直流电压时，电流密度I / S为1μA/ cm 2以上，同时使用第二导体层 导体层作为阳极。 在这种情况下，S表示第一导体层，第二导体层和多孔层的重叠面积。 因此，可以以低成本获得具有高电子发射能力和长寿命的电子源器件，因此可以实现具有高发光效率和高可靠性的显示器。

    Cold cathode type flat panel display
    95.
    发明申请
    Cold cathode type flat panel display 审中-公开
    冷阴极型平板显示屏

    公开(公告)号：US20060125730A1

    公开(公告)日：2006-06-15

    申请号：US10523717

    申请日：2002-10-18

    Applicant: Masakazu Sagawa ,  Toshiaki Susunoki ,  Mutsumi Suzuki

    Inventor： Masakazu Sagawa ,  Toshiaki Susunoki ,  Mutsumi Suzuki

    IPC: G09G3/22

    CPC classification number: H01J29/481 ,  B82Y10/00 ,  H01J1/312 ,  H01J31/127 ,  H01J2201/3125

    Abstract: A second interlayer insulation layer (15) is formed under an upper wiring electrode (16) serving as a power feed line to an upper electrode (13) in each thin-film type electron source array so as to prevent a failure of short-circuit. Further, an electron emission portion is limited by the second interlayer insulation layer (15) so as to cover defects unevenly distributed in the border between an electron acceleration layer (12) and a first interlayer insulation layer (14). Thus, a failure of time dependent insulation breakdown is suppressed.

    Abstract translation: 在每个薄膜型电子源阵列中的上电极（13）的用作馈电线的上布线电极（16）下面形成第二层间绝缘层（15），以防止短路 。 此外，电子发射部分被第二层间绝缘层（15）限制，以便覆盖在电子加速层（12）和第一层间绝缘层（14）之间的边界处不均匀分布的缺陷。 因此，抑制了与时间有关的绝缘击穿的失败。

    Electron emitter
    97.
    发明申请
    Electron emitter 有权
    电子发射体

    公开(公告)号：US20060012278A1

    公开(公告)日：2006-01-19

    申请号：US11180975

    申请日：2005-07-13

    Applicant: Tsutomu Nanataki ,  Hirofumi Yamaguchi ,  Ritsu Tanaka

    Inventor： Tsutomu Nanataki ,  Hirofumi Yamaguchi ,  Ritsu Tanaka

    IPC: H01J1/02

    CPC classification number: H01J1/312 ,  B82Y10/00 ,  H01J2201/306 ,  H01J2201/3125 ,  H01J2329/00

    Abstract: A dielectric device of higher performance is provided. An electron emitter, to which the dielectric device is applied is provided with: an emitter including a dielectric; and an upper electrode and a lower electrode to which drive voltage is applied in order to emit electrons. The emitter is formed by the aerosol deposition method or the sol impregnation method, and the surface roughness of the upper surface thereof is controlled in the range from 0.1 to 3 in Ra.

    Abstract translation: 提供了更高性能的电介质器件。 施加电介质器件的电子发射体设置有：包括电介质的发射体; 以及为了发射电子而施加驱动电压的上电极和下电极。 发射体通过气溶胶沉积法或溶胶浸渍法形成，其上表面的表面粗糙度控制在Ra为0.1〜3的范围内。

    Display device
    98.
    发明申请
    Display device 审中-公开
    显示设备

    公开(公告)号：US20050280346A1

    公开(公告)日：2005-12-22

    申请号：US11145525

    申请日：2005-06-03

    Applicant: Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    Inventor： Yukihisa Takeuchi ,  Tsutomu Nanataki ,  Iwao Ohwada ,  Takayoshi Akao

    IPC: G09G3/22 ,  H01J3/00

    CPC classification number: G09G3/22 ,  B82Y10/00 ,  H01J2201/3125 ,  H01J2329/00

    Abstract: During each of frame periods, an image including gradation information is displayed at once on a display screen. Electrons are emitted in a second stage from all the pixels, independent of row scanning, separately from a first stage based on the row scanning. A display has a plurality of electron emitters arrayed in association with a plurality of pixels, and the image is displayed by electrons emitted from electron emitters. In each of the electron emitters, electrons are emitted from a first electrode toward an emitter to charge the emitter in the first stage, and the electrons are emitted from the emitter in the second stage.

    Abstract translation: 在每个帧周期期间，在显示屏幕上立即显示包括灰度信息的图像。 独立于行扫描，电子在所有像素的第二阶段中与基于行扫描的第一阶段分开地发射。 显示器具有与多个像素相关联地排列的多个电子发射器，并且通过从电子发射器发射的电子来显示图像。 在每个电子发射器中，电子从第一电极发射到发射极，以在第一级中对发射极充电，并且电子在第二级中从发射极发射。

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