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12 条记录 (耗时 0.012 秒)

    Electron emission display
    1.
    发明公开
    Electron emission display 有权
    电子发射显示面板

    公开(公告)号：EP1780753A3

    公开(公告)日：2007-06-13

    申请号：EP06122551.2

    申请日：2006-10-19

    申请人： Samsung SDI Co., Ltd.

    发明人： Yoo, Seung-Joon ,  Lee, Su-Kyung ,  Lee, Won-Il ,  Chang, Cheol-Hyeon ,  Park, Zin-Min ,  Kang, Jung-Ho

    IPC分类号： H01J29/08

    CPC分类号： H01J29/085 ,  H01J2329/00

    摘要： An electron emission display includes first (10) and second (12) substrates facing each other, a plurality of electron emission regions (20) provided on the first substrate (10), a plurality of phosphor layers (26) formed on a first surface of the second substrate (12), a black layer (28) formed on the first surface of the second substrate between the phosphor layers (26), and an anode electrode (30) coupled to the phosphor and black layers. The anode electrode (30) has a light transmissivity ranging from about 3% to about 15%. A method of forming the anode electrode (30) includes forming an interlayer on the phosphor and black layers, removing a portion of the interlayer corresponding to the black layer, depositing a conductive material on the second substrate, and removing the interlayer through a firing process.

    Electron emission display
    2.
    发明公开
    Electron emission display 有权
    电子发射显示

    公开(公告)号：EP1780753A2

    公开(公告)日：2007-05-02

    申请号：EP06122551.2

    申请日：2006-10-19

    申请人： Samsung SDI Co., Ltd.

    发明人： Yoo, Seung-Joon ,  Lee, Su-Kyung ,  Lee, Won-Il ,  Chang, Cheol-Hyeon ,  Park, Zin-Min ,  Kang, Jung-Ho

    IPC分类号： H01J29/08

    CPC分类号： H01J29/085 ,  H01J2329/00

    摘要： An electron emission display includes first and second substrates facing each other, a plurality of electron emission regions provided on the first substrate, a plurality of phosphor layers formed on a first surface of the second substrate, a black layer formed on the first surface of the second substrate between the phosphor layers, and an anode electrode coupled to the phosphor and black layers. The anode electrode has a light transmissivity ranging from about 3% to about 15%. A method of forming the anode electrode includes forming an interlayer on the phosphor and black layers, removing a portion of the interlayer corresponding to the black layer, depositing a conductive material on the second substrate, and removing the interlayer through a firing process.

    摘要翻译： 一种电子发射显示器，包括彼此面对的第一和第二基板，设置在第一基板上的多个电子发射区域，形成在第二基板的第一表面上的多个荧光层，形成在第一基板的第一表面上的黑层 在荧光层之间的第二衬底，以及耦合到荧光层和黑层的阳极。 阳极电极具有约3％至约15％的透光率。 形成阳极电极的方法包括在荧光体层和黑色层上形成中间层，去除与黑色层对应的中间层的一部分，在第二基板上沉积导电材料，并通过烧制工艺去除中间层。

    Light emission device and display device using the light emission device as its light source
    3.
    发明公开
    Light emission device and display device using the light emission device as its light source 有权
    Lichtemissionsvorrichtung und Anzeigevorrichtung unter Verwendung der Lichtemissionsvorrichtung als Lichtquelle

    公开(公告)号：EP2031637A1

    公开(公告)日：2009-03-04

    申请号：EP08163543.5

    申请日：2008-09-03

    申请人： Samsung SDI Co., Ltd.

    发明人： Chang, Cheol-Hyeon ,  Lee, Byong-Gon ,  Kim, Il-Hwan

    IPC分类号： H01J63/04 ,  H01J61/30

    CPC分类号： H01J63/04 ,  H01J29/86 ,  H01J29/864 ,  H01J31/127 ,  H01J61/305

    摘要： A light emission device (100) including first (12) and second (14) substrates facing each other electron emission elements (18) on the first substrate, an anode electrode (30) with a phosphor layer (32) on the second substrate, and spacers (36) between the first and second substrates. Each spacer includes a spacer body (361) comprising a dielectric material, a first coating layer (362) on a first region (I) of the spacer body, the first region being adjacent to the first substrate, and a second coating layer (363) on a second region (II) of the spacer body, the second region being adjacent to the second substrate, wherein a maximum secondary electron emission coefficient of the first coating layer under an operation voltage condition applied to the first region is 0.8 to 1 and a maximum secondary electron emission coefficient of the second coating layer under an operation voltage condition applied to the first and second regions is 3 to 16.

    摘要翻译： 一种发光器件（100），包括在所述第一衬底上面对彼此电子发射元件（18）的第一（12）和第二（14）衬底，在所述第二衬底上具有荧光体层（32）的阳极电极（30） 以及在第一和第二基板之间的间隔物（36）。 每个间隔件包括间隔体（361），其包括电介质材料，在间隔体的第一区域（I）上的第一涂层（362），第一区域与第一基底相邻，第二涂层（363） ）在所述间隔体的第二区域（II）上，所述第二区域与所述第二基板相邻，其中在施加到所述第一区域的操作电压条件下所述第一涂层的最大二次电子发射系数为0.8〜1， 在施加到第一和第二区域的操作电压条件下，第二涂层的最大二次电子发射系数为3〜16。

    Electron emission display spacer and manufacturing method thereof
    4.
    发明公开
    Electron emission display spacer and manufacturing method thereof 有权
    在einer Elektronenemissionsanzeigevorrichtung和Verfahren zu derem Herstellung的摊位

    公开(公告)号：EP1818966A1

    公开(公告)日：2007-08-15

    申请号：EP07101392.4

    申请日：2007-01-30

    申请人： Samsung SDI Co., Ltd.

    发明人： Lee, Jae-Hoon ,  Seon, Hyeong-Rae ,  Chang, Cheol-Hyeon

    IPC分类号： H01J9/18 ,  H01J29/86 ,  H01J9/24

    CPC分类号： H01J9/185 ,  H01J9/242 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/864 ,  H01J2329/8645

    摘要： An electron emission display is provided to prevent electron beams around the spacers from being distorted and to prevent arc discharging due to the spacers. The electron emission display includes first and second substrates facing each other to form a vacuum vessel, an electron emission unit provided on the first substrate, a light emission unit provided on the second substrate, and a plurality of spacers disposed between the first and the second substrates. Each spacer has a spacer body with a surface roughness, a resistance layer placed on a lateral side of the spacer body, and a flattening layer covering the resistance layer. The flattening layer has a thickness larger than the thickness of the resistance layer and a surface roughness smaller than the surface roughness of the spacer body.

    摘要翻译： 提供电子发射显示器以防止间隔物周围的电子束变形并且防止由间隔物引起的电弧放电。 电子发射显示器包括彼此面对以形成真空容器的第一和第二基板，设置在第一基板上的电子发射单元，设置在第二基板上的发光单元，以及设置在第一和第二基板之间的多个间隔件 基板。 每个间隔物具有表面粗糙度的间隔体，位于间隔体的侧面的电阻层和覆盖电阻层的平坦化层。 平坦化层的厚度大于电阻层的厚度，表面粗糙度小于间隔体的表面粗糙度。

    Electron emission device
    7.
    发明公开
    Electron emission device 审中-公开
    Elektronenemissionsvorrichtung

    公开(公告)号：EP1708236A1

    公开(公告)日：2006-10-04

    申请号：EP06111738.8

    申请日：2006-03-27

    申请人： Samsung SDI Co., Ltd.

    发明人： Lee, Seung-Hyun ,  Chang, Cheol-Hyeon

    IPC分类号： H01J29/02 ,  H01J31/12 ,  H01J29/48

    CPC分类号： H01J29/481 ,  H01J29/864 ,  H01J31/127 ,  H01J2203/0292 ,  H01J2329/4695 ,  H01J2329/8625

    摘要： An electron emission device has an optimized inner structure where the electrons emitted from the electron emission regions are straightly migrated toward the phosphor layers. The electron emission device includes first and second substrates facing each other, and cathode electrodes formed on the first substrate. Electron emission regions are formed on the cathode electrodes. An insulating layer (8) and gate electrodes (10) are formed on the cathode electrodes (6) and have openings exposing the electron emission regions. Phosphor layers are formed on the second substrate. An anode electrode is formed on a surface of the phosphor layers. The distance z between the cathode (6) and the anode electrodes (18) satisfies the following condition: 0.7 d ( ( V a − V c ) / V g ) ≤ z ≤ 1.4 d ( ( V a − V c ) / V g ) ,
    where Vc indicates the voltage applied to the cathode electrodes, Vg the voltage applied to the gate electrodes, Va the voltage applied to the anode electrode, and d the distance between the cathode and the gate electrodes.

    摘要翻译： 电子发射器件具有优化的内部结构，其中从电子发射区发射的电子被直接迁移到荧光体层。 电子发射装置包括彼此面对的第一和第二基板以及形成在第一基板上的阴极。 电子发射区形成在阴极上。 绝缘层（8）和栅电极（10）形成在阴极电极（6）上并具有暴露电子发射区域的开口。 在第二基板上形成荧光体层。 在荧光体层的表面上形成阳极电极。 阴极（6）和阳极电极（18）之间的距离z满足以下条件：0.7 d（（V a'V c）/ V g）‰¤z‰1.4 d（（V a'V c）/ V g），其中Vc表示施加到阴极的电压，Vg是施加到栅电极的电压，Va，施加到阳极电极的电压，以及d是阴极和栅电极之间的距离。

    Electron emission device and method for manufacturing the same
    10.
    发明公开
    Electron emission device and method for manufacturing the same 有权
    Elektronenemitter und Herstellungsverfahren

    公开(公告)号：EP1696465A1

    公开(公告)日：2006-08-30

    申请号：EP06110264.6

    申请日：2006-02-22

    申请人： Samsung SDI Co., Ltd.

    发明人： Ryu, Kyung-Sun ,  Chang, Cheol-Hyeon

    IPC分类号： H01J31/12

    CPC分类号： H01J9/242 ,  H01J9/185 ,  H01J29/028 ,  H01J29/864 ,  H01J31/127 ,  H01J2329/863 ,  H01J2329/864 ,  H01J2329/8645 ,  H01J2329/8655 ,  H01J2329/866 ,  H01J2329/8665

    摘要： An electron emission device includes first (2) and second (4) substrates separated by a predetermined distance, electron emission regions (12) on the first substrate, driving electrodes (6,10) on the first substrate, a focusing electrode (16) over the driving electrodes and insulated from the driving electrodes, and a plurality of spacers (24) disposed between the first and the second substrates, each spacer having a conductive film on an outer surface (28). The conductive film is electrically connected to the focusing electrode.

    摘要翻译： 电子发射装置包括分隔预定距离的第一（2）和第二（4）衬底，第一衬底上的电子发射区（12），第一衬底上的驱动电极（6,10），聚焦电极（16） 驱动电极之间并与驱动电极绝缘，以及设置在第一和第二基板之间的多个间隔物（24），每个间隔物在外表面（28）上具有导电膜。 导电膜电连接到聚焦电极。