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    Manufacturing method for electron emission device having high packing density
    4.
    发明专利
    Manufacturing method for electron emission device having high packing density 有权
    具有高包装密度的电子发射装置的制造方法

    公开(公告)号：JP2005285778A

    公开(公告)日：2005-10-13

    申请号：JP2005135104

    申请日：2005-05-06

    Applicant: Candescent Intellectual Property Services Inc ,  キャンデセント・インテレクチュアル・プロパティ・サービシーズ・インコーポレイテッド

    Inventor： MACAULAY JOHN M ,  SPINDT CHRISTOPHER J ,  SEARSON PETER C ,  DUBOC JR ROBERT M

    IPC: H01J1/30 ,  H01J1/304 ,  H01J3/02 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12

    CPC classification number: B82Y10/00 ,  H01J1/3042 ,  H01J3/022 ,  H01J9/025 ,  H01J2201/30403 ,  H01J2201/30457 ,  H01J2201/319

    Abstract: PROBLEM TO BE SOLVED: To provide a structure of an electron emission device having high packing density of an emitter and to provide its manufacturing process. SOLUTION: An electron emission property element suitable for a flat panel type display is manufactured by high packing density. An electronic emitter has a base supporting the structure. A lower side non-insulation region patterned into a shape forming a plurality of parallel lines is formed on an insulation material which is the base. An electron emission property filament is formed in a hole extending in an insulation layer provided on the lower side non-insulation region. Typically, a patterned non-insulation gate layer is provided on the insulation layer to form a gate control type device. Preferably, a position of an electron emission mechanism is delimited using a charged particle track. By using the charged particle track, the electron emission mechanism is greatly miniaturized and is arranged by bringing mutual interval close. COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 解决的问题：提供具有高发射极堆积密度的电子发射装置的结构并提供其制造工艺。 解决方案：适用于平板型显示器的电子发射特性元件以高堆积密度制造。 电子发射器具有支撑结构的基座。 在作为基底的绝缘材料上形成图案化为形成多条平行线的形状的下侧非绝缘区域。 在设置在下侧非绝缘区域上的绝缘层中延伸的孔中形成电子发射特性长丝。 通常，在绝缘层上设置图案化的非绝缘栅极层以形成栅极控制型器件。 优选地，使用带电粒子轨道限定电子发射机构的位置。 通过使用带电粒子轨道，电子发射机构大大地小型化并且通过使相互间隔接近来布置。 版权所有（C）2006，JPO＆NCIPI

    Field emission display
    5.
    发明专利
    Field emission display 有权
    场发射显示

    公开(公告)号：JP2005174895A

    公开(公告)日：2005-06-30

    申请号：JP2004003232

    申请日：2004-01-08

    Applicant: Korea Electronics Telecommun ,  韓國電子通信研究院Electronics and Telecommunications Research Institute

    Inventor： SONG YOON HO ,  HWANG CHI SUN ,  KIM KWANG BOK

    IPC: H01J29/04 ,  G09G3/20 ,  G09G3/22 ,  H01J1/30 ,  H01J29/48 ,  H01J31/12 ,  H01L21/336 ,  H01L29/786 ,  H05B37/00

    CPC classification number: H01J29/04 ,  H01J29/481 ,  H01J31/127 ,  H01J2201/319

    Abstract: PROBLEM TO BE SOLVED: To provide a field emission display equipped with a gate hole having slanted inner walls between an anode plate with phosphor and a cathode plate having a field emitter and a control element for controlling voltage as well as a gate electrode around an upper part of the gate hole.
    SOLUTION: The display is provided with belt-shape matrix signal lines enabling matrix addressing at an upper part of a base plate and each pixel defined by a row signal line and a column signal line. Each pixel has a film-type field emitter and two terminals coupled at least with the matrix signal lines and one terminal coupled with the film-type field emitter, as well as a cathode plate equipped with a control element controlling the field emitter, an anode plate equipped with the phosphor, a gate plate equipped with the gate hole having slanted inner walls and a gate electrode around the top part of the gate hole, and a spacer supporting between the gate plate and the anode plate. The field emitter of the cathode plate is so structured to be able to oppose the phosphor of the anode plate.
    COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题：提供一种场致发射显示装置，其具有在具有磷光体的阳极板和具有场发射体的阴极板之间具有倾斜内壁的栅极孔和用于控制电压的控制元件以及栅电极 围绕门洞的上部。

    解决方案：显示器配有带状矩阵信号线，使得能够在基板的上部进行矩阵寻址，并且由行信号线和列信号线限定每个像素。 每个像素具有膜型场发射器和至少与矩阵信号线耦合的两个端子和与膜型场发射极耦合的一个端子，以及配备有控制场发射极的控制元件的阴极板，阳极 配备有荧光体的栅板，配备有具有倾斜内壁的栅极孔的栅极板和围绕栅极孔的顶部的栅电极以及支撑在栅极板和阳极板之间的间隔件。 阴极板的场发射极被构造成能够与阳极板的荧光体相对。 版权所有（C）2005，JPO＆NCIPI

    Adjustable gray level fed controlled by active matrix current source
    7.
    发明专利
    Adjustable gray level fed controlled by active matrix current source 审中-公开
    通过有源矩阵电流源控制的可调灰度级FED

    公开(公告)号：JP2003323149A

    公开(公告)日：2003-11-14

    申请号：JP2002269939

    申请日：2002-09-17

    Applicant: Ind Technol Res Inst ,  財団法人工業技術研究院

    Inventor： WANG YU-WU ,  RI SEICHU ,  LEE CHUN-TAO

    IPC: G09F9/30 ,  G09G3/20 ,  G09G3/22 ,  H01J9/02 ,  H01J29/04 ,  H01J29/96 ,  H01J31/12

    CPC classification number: H01J29/96 ,  G09G3/22 ,  G09G2300/0842 ,  H01J9/022 ,  H01J2201/319 ,  H01J2329/00

    Abstract: PROBLEM TO BE SOLVED: To provide an adjustable gray level FED controlled by an active matrix current source. SOLUTION: According to the FED of this invention, the FED driven by a low control voltage active current source is formed by converting a voltage control signal into an output current by using an active device, and recording and maintaining the voltage control signal with a capacitor, and a gray level and brightness can be adjusted and maintained. The brightness is held constant by the active device and the capacitor, and thereby the FED achieves high momentary brightness under the low voltage and low brightness and generates high average brightness, and a problem of arc current occurring when applying high voltage is solved. Further, since the current flowing through the FED is controlled by the current source, a large arc current generated due to a vacuum state is suppressed by a constant current source so as to be maintained at a constant value, and the arc current is prevented from being generated, and the yield is improved. COPYRIGHT: (C)2004,JPO

    Abstract translation: 要解决的问题：提供由有源矩阵电流源控制的可调灰度级FED。 解决方案：根据本发明的FED，由低控制电压有源电流源驱动的FED通过使用有源器件将电压控制信号转换为输出电流而形成，并且记录和保持电压控制信号 具有电容器，并且可以调节和保持灰度级和亮度。 亮度由有源器件和电容器保持恒定，因此FED在低电压和低亮度下实现高瞬时亮度，并产生高平均亮度，并且解决了施加高电压时发生的电弧电流的问题。 此外，由于流过FED的电流由电流源控制，所以由恒定电流源抑制由于真空状态而产生的大的电弧电流，从而保持恒定值，并且防止电弧电流 产生，产量提高。 版权所有（C）2004，JPO

    Electron source, and image display apparatus
    10.
    发明专利
    Electron source, and image display apparatus 审中-公开
    电子源和图像显示设备

    公开(公告)号：JP2010021065A

    公开(公告)日：2010-01-28

    申请号：JP2008181504

    申请日：2008-07-11

    Applicant: Canon Inc ,  キヤノン株式会社

    Inventor： ONISHI TOMOYA

    IPC: H01J1/30 ,  H01J31/12

    CPC classification number: H01J31/127 ,  B82Y10/00 ,  H01J1/312 ,  H01J29/02 ,  H01J2201/3125 ,  H01J2201/319 ,  H01J2329/0489 ,  H01J2329/0494

    Abstract: PROBLEM TO BE SOLVED: To provide an electron source capable of restraining destruction of an electron emitting element due to electric discharge. SOLUTION: The electron source is provided with a plurality of electron emitting elements, a plurality of scanning wirings and modulation wirings connecting the plurality of the electron emitting elements in a matrix shape, a scanning wiring connecting electrode to connect the electron emitting elements with the scanning wirings, a modulation wiring connecting electrode to connect the electron emitting elements with the modulation wirings, and a bypass wiring insulated with the scanning wiring and the modulation wiring and arranged in parallel with the scanning wiring or the modulation wiring. The connecting electrode positioned nearer the bypass wiring out of the scanning wiring connecting electrode and the modulation wiring connecting electrode has an excessive current prevention part for preventing a current more than a predetermined amount from flowing to the connecting electrode. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题：提供能够抑制由于放电而导致的电子发射元件的破坏的电子源。 解决方案：电子源设置有多个电子发射元件，多个扫描配线和以矩阵形式连接多个电子发射元件的调制布线，扫描布线连接电极以连接电子发射元件 通过扫描配线，连接电子发射元件和调制布线的调制布线连接电极以及与扫描布线和调制布线绝缘并与扫描布线或调制布线并联布置的旁路布线。 位于扫描配线连接电极和调制布线连接电极之外的位于旁路布线附近的连接电极具有防止电流超过预定量的电流流过连接电极的过电流防止部。 版权所有（C）2010，JPO＆INPIT

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