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    Electron emission device and electron emission display using the same
    11.
    发明申请
    Electron emission device and electron emission display using the same 失效
    电子发射器件和使用其的电子发射显示器

    公开(公告)号：US20070194689A1

    公开(公告)日：2007-08-23

    申请号：US11702539

    申请日：2007-02-06

    Applicant: Sang-Hyuck Ahn ,  Sang-Jo Lee ,  Byung-Gil Jea ,  Sang-Ho Jeon ,  Su-Bong Hong ,  Jin-Hui Cho

    Inventor： Sang-Hyuck Ahn ,  Sang-Jo Lee ,  Byung-Gil Jea ,  Sang-Ho Jeon ,  Su-Bong Hong ,  Jin-Hui Cho

    IPC: H01J63/04 ,  H01J1/62

    CPC classification number: H01J31/127 ,  H01J1/304 ,  H01J3/021 ,  H01J29/467 ,  H01J29/481 ,  H01J2203/0204 ,  H01J2203/022 ,  H01J2203/0248 ,  H01J2329/041 ,  H01J2329/4617 ,  H01J2329/4647

    Abstract: An electron emission device includes a substrate, first electrodes formed on the substrate, electron emission regions electrically connected to the first electrodes, and second electrodes placed over the first electrodes such that the second electrodes are insulated from the first electrodes. The second electrodes have openings to expose the electron emission regions. A third electrode is placed over the second electrodes such that the third electrode is insulated from the second electrodes. The third electrode has openings communicating with the openings of the second electrodes. Each of the electron emission regions and the second electrodes simultaneously satisfy the following conditions: D2/D1≦0.579,   (1) and D2≧1 μ   (2) where D1 indicates the width of each of the openings of the second electrode, and D2 indicates the width of each of the electron emission regions.

    Abstract translation: 电子发射装置包括基板，形成在基板上的第一电极，与第一电极电连接的电子发射区域，以及设置在第一电极上的第二电极，使得第二电极与第一电极绝缘。 第二电极具有露出电子发射区的开口。 第三电极放置在第二电极上，使得第三电极与第二电极绝缘。 第三电极具有与第二电极的开口连通的开口。 每个电子发射区域和第二电极同时满足以下条件：<线内公式描述=“在线公式”end =“lead”→D2 / D1 <= 0.579，（1） in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？>和<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line formula”end =“lead”？> D2> = 1 mu（2）<？in-line -formulae description =“In-line Formulas”end =“tail”？>其中D 1表示第二电极的每个开口的宽度，D 2表示每个电子发射区域的宽度。

    Cold Cathode Electron Emission Source and Method for Manufacture of the Same
    12.
    发明申请
    Cold Cathode Electron Emission Source and Method for Manufacture of the Same 审中-公开
    冷阴极电子发射源及其制造方法

    公开(公告)号：US20100237763A1

    公开(公告)日：2010-09-23

    申请号：US12726115

    申请日：2010-03-17

    Applicant: Takao Shiraga ,  Kazunori Kitagawa ,  Toshio Kaneshige ,  Norio Nishimura

    Inventor： Takao Shiraga ,  Kazunori Kitagawa ,  Toshio Kaneshige ,  Norio Nishimura

    IPC: H01J1/30 ,  H01B13/00

    CPC classification number: H01J9/025 ,  H01J3/021 ,  H01J29/04 ,  H01J31/127 ,  H01J2203/022 ,  H01J2329/4617

    Abstract: The present invention provides a novel method for the manufacture of an enhanced cold cathode electron emission source allowing a measure of area to be processed at one time. The method includes the steps of: dissolving first and second polymers in solvent to obtain a polymer solution, and applying the polymer solution onto a second conductive layer before forming a hole; precipitating and immobilizing the first polymer in a particulate in the second polymer by evaporating the solvent; removing the first polymer particulate with a developer to form an etching hole in the second polymer; and performing etching process via the etching hole so as to form the hole in the second conductive layer. In one embodiment, the second polymer has greater solubility than the first polymer in the solvent, and the first polymer has greater solubility than the second polymer in the developer.

    Abstract translation: 本发明提供了一种用于制造增强型冷阴极电子发射源的新方法，其允许一次处理面积的测量。 该方法包括以下步骤：将第一和第二聚合物溶解在溶剂中以获得聚合物溶液，并在形成孔之前将聚合物溶液施加到第二导电层上; 通过蒸发溶剂将第一聚合物沉淀并固定在第二聚合物中的颗粒中; 用显影剂除去第一聚合物颗粒以在第二聚合物中形成蚀刻孔; 并通过蚀刻孔进行蚀刻处理，以便在第二导电层中形成孔。 在一个实施方案中，第二聚合物在溶剂中具有比第一聚合物更大的溶解度，并且第一聚合物在显影剂中的溶解度高于第二聚合物。

    Electron emission device and electron emission display using the same
    13.
    发明授权
    Electron emission device and electron emission display using the same 失效
    电子发射器件和使用其的电子发射显示器

    公开(公告)号：US07652419B2

    公开(公告)日：2010-01-26

    申请号：US11702539

    申请日：2007-02-06

    Applicant: Sang-Hyuck Ahn ,  Sang-Jo Lee ,  Byung-Gil Jea ,  Sang-Ho Jeon ,  Su-Bong Hong ,  Jin-Hui Cho

    Inventor： Sang-Hyuck Ahn ,  Sang-Jo Lee ,  Byung-Gil Jea ,  Sang-Ho Jeon ,  Su-Bong Hong ,  Jin-Hui Cho

    IPC: H01J1/62

    CPC classification number: H01J31/127 ,  H01J1/304 ,  H01J3/021 ,  H01J29/467 ,  H01J29/481 ,  H01J2203/0204 ,  H01J2203/022 ,  H01J2203/0248 ,  H01J2329/041 ,  H01J2329/4617 ,  H01J2329/4647

    Abstract: An electron emission device includes a substrate, first electrodes formed on the substrate, electron emission regions electrically connected to the first electrodes, and second electrodes placed over the first electrodes such that the second electrodes are insulated from the first electrodes. The second electrodes have openings to expose the electron emission regions. A third electrode is placed over the second electrodes such that the third electrode is insulated from the second electrodes. The third electrode has openings communicating with the openings of the second electrodes. Each of the electron emission regions and the second electrodes simultaneously satisfy the following conditions: D2/D1≦0.579  (1), and D2≧1 μ  (2) where D1 indicates the width of each of the openings of the second electrode, and D2 indicates the width of each of the electron emission regions.

    Abstract translation: 电子发射装置包括基板，形成在基板上的第一电极，与第一电极电连接的电子发射区域，以及设置在第一电极上的第二电极，使得第二电极与第一电极绝缘。 第二电极具有露出电子发射区的开口。 第三电极放置在第二电极上，使得第三电极与第二电极绝缘。 第三电极具有与第二电极的开口连通的开口。 每个电子发射区和第二电极同时满足以下条件：D2 / D1和D2> =1μ（2）其中D1表示第二电极的每个开口的宽度，D2表示每个的宽度 的电子发射区域。

    ELECTRON SOURCE, X-RAY SOURCE AND DEVICE USING X-RAY SOURCE
    17.
    发明公开
    ELECTRON SOURCE, X-RAY SOURCE AND DEVICE USING X-RAY SOURCE 审中-公开
    电子源，X射线源和使用X射线源的器件

    公开(公告)号：EP3188213A1

    公开(公告)日：2017-07-05

    申请号：EP15813227.4

    申请日：2015-08-19

    Applicant: Nuctech Company Limited

    Inventor： TANG, Huaping ,  CHEN, Zhiqiang ,  LI, Yuanjing ,  WANG, Yonggang ,  QIN, Zhanfeng

    IPC: H01J35/02 ,  H01J35/06

    CPC classification number: H01J35/065 ,  H01J3/021 ,  H01J35/14 ,  H01J2203/022 ,  H01J2203/0224 ,  H01J2203/0236 ,  H01J2235/062 ,  H01J2235/068 ,  H05G1/52

    Abstract: The present disclosure is directed to an electron source and an X-ray source using the same. The electron source of the present invention comprises: at least two electron emission zones, each of which comprises a plurality of micro electron emission units, wherein the micro electron emission unit comprises: a base layer, an insulating layer on the base layer, a grid layer on the insulating layer, an opening in the grid layer, and an electron emitter that is fixed at the base layer and corresponds to a position of the opening, wherein the micro electron emission units in the same electron emission zone are electrically connected and simultaneously emit electrons or do not emit electrons at the same time, and wherein different electron emission zones are electrically partitioned.

    Abstract translation: 本公开涉及电子源和使用其的X射线源。 本发明的电子源包括：至少两个电子发射区，每个电子发射区包括多个微电子发射单元，其中微电子发射单元包括：基层，基层上的绝缘层，栅格 在所述绝缘层上的开口，在所述栅格层中的开口，以及固定在所述基底层并对应于所述开口的位置的电子发射体，其中同一电子发射区中的所述微电子发射单元电连接并且同时 同时发射电子或不发射电子，并且其中不同的电子发射区域被电分配。

    CONTROL GRID DESIGN FOR AN ELECTRON BEAM GENERATING DEVICE
    19.
    发明申请
    CONTROL GRID DESIGN FOR AN ELECTRON BEAM GENERATING DEVICE 审中-公开
    电子束生成装置的控制网格设计

    公开(公告)号：WO2012025546A1

    公开(公告)日：2012-03-01

    申请号：PCT/EP2011/064499

    申请日：2011-08-24

    Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A. ,  CLOETTA, Dominique

    Inventor： CLOETTA, Dominique

    IPC: H01J1/46 ,  H01J3/02 ,  H01J33/02 ,  G21K5/00 ,  H01J37/065

    CPC classification number: H01J1/46 ,  G21K5/02 ,  H01J3/027 ,  H01J33/02 ,  H01J2203/022

    Abstract: The invention relates to a control grid (1 12) for an electron beam generating device, said control grid comprising apertures (122) arranged in rows (R) in a width direction and columns (C) in a height direction, wherein a majority of the apertures (122) in a row have the same size, and wherein the size of the apertures of at least one row differs from the size of the apertures of another row.

    Abstract translation: 本发明涉及一种用于电子束产生装置的控制栅格（112），所述控制栅格包括沿宽度方向排列成行（R）的孔（122）和在高度方向上的列（C）），其中大部分 一排中的孔（122）具有相同的尺寸，并且其中至少一排的孔的尺寸与另一排的孔的尺寸不同。

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