Electron emission display
    1.
    发明授权
    Electron emission display 失效
    电子发射显示

    公开(公告)号:US07626326B2

    公开(公告)日:2009-12-01

    申请号:US11822563

    申请日:2007-07-06

    IPC分类号: H01J1/62

    摘要: An electron emission display includes an electron emission unit on a first substrate adapted to emit electron beams, a light emission unit on a second substrate, the light emission unit including a plurality of photoluminescent layers facing the electron and emission unit, a plurality of spacers between the first and second substrates along a first direction, wherein each photoluminescent layer of the plurality of photoluminescent layers satisfies a proviso that (a−b)/2>c, where “a” is a length of the photoluminescent layer in a second direction, “b” is a magnitude of an electron beam spot on the photoluminescent layer in the second direction, and “c” is a shifting distance of the electron beam spot in the second direction.

    摘要翻译: 电子发射显示器包括在适于发射电子束的第一衬底上的电子发射单元,在第二衬底上的发光单元,所述发光单元包括面向电子和发射单元的多个光致发光层, 沿着第一方向的第一和第二基板,其中多个光致发光层的每个光致发光层满足条件(ab)/ 2> c,其中“a”是第二方向上的光致发光层的长度,“b “是第二方向上的光致发光层上的电子束斑的大小,”c“是第二方向的电子束斑的移动距离。

    ELECTRON EMISSION DEVICE
    2.
    发明申请
    ELECTRON EMISSION DEVICE 审中-公开
    电子发射装置

    公开(公告)号:US20090045716A1

    公开(公告)日:2009-02-19

    申请号:US12134968

    申请日:2008-06-06

    IPC分类号: H01J1/00

    摘要: An electron emission device includes i) a substrate, ii) a cathode electrode on the substrate, having a first opening, and comprising an ultraviolet non-transmitting material, iii) an electron emission region in the first opening and for emitting electrons, and iv) a gate electrode electrically insulated from the cathode electrode and having a second opening through which the electrons emitted from the electron emission region pass. The ultraviolet transmittance of the gate electrode is about 30% or more. A distance between a first imaginary line passing through a center of the electron emission region and normal to a plane surface of the substrate, and a second imaginary line passing through a center of the second opening and normal to the plane surface of the substrate is about 0.5 μm or less.

    摘要翻译: 一种电子发射装置,包括i)基板,ii)基板上的阴极,具有第一开口,并且包括紫外线不透光材料,iii)第一开口中的电子发射区域,用于发射电子,iv )与所述阴极电极绝缘并且具有第二开口的电极,所述第二开口从所述电子发射区发射出的电子通过。 栅电极的紫外线透射率为约30%以上。 穿过电子发射区域的中心并垂直于衬底的平面的第一假想线与通过第二开口的中心并垂直于衬底平面的第二假想线之间的距离约为 0.5 mum以下。

    ELECTRON EMISSION DEVICE AND LIGHT EMISSION DEVICE HAVING THE ELECTRON EMISSION DEVICE
    3.
    发明申请
    ELECTRON EMISSION DEVICE AND LIGHT EMISSION DEVICE HAVING THE ELECTRON EMISSION DEVICE 审中-公开
    具有电子发射装置的电子发射装置和光发射装置

    公开(公告)号:US20080116794A1

    公开(公告)日:2008-05-22

    申请号:US11866972

    申请日:2007-10-03

    IPC分类号: H01J1/62

    摘要: An electron emission device includes a substrate, a cathode electrode located on the substrate and having a first opening, the cathode electrode including a material that substantially blocks ultraviolet rays, an electron emission region that is located in the first opening and adapted to emit electrons, a gate electrode that is electrically insulated from the cathode electrode, the gate electrode including a material that substantially blocks ultraviolet rays, and a plurality of insulation layers located between the cathode and gate electrodes. The plurality of insulation layers includes first and second insulation layers adjacent to each other. The first insulation layer has a first etching rate that is different from a second etching rate of the second insulation layer.

    摘要翻译: 电子发射装置包括基板,位于基板上的具有第一开口的阴极,阴极包括基本上阻挡紫外线的材料,位于第一开口中并适于发射电子的电子发射区, 与所述阴极电绝缘的栅电极,所述栅电极包括基本上阻挡紫外线的材料,以及位于所述阴极和栅电极之间的多个绝缘层。 多个绝缘层包括彼此相邻的第一和第二绝缘层。 第一绝缘层具有与第二绝缘层的第二蚀刻速率不同的第一蚀刻速率。

    ELECTRON EMISSION DEVICE, LIGHT EMISSION DEVICE, AND DISPLAY DEVICE
    4.
    发明申请
    ELECTRON EMISSION DEVICE, LIGHT EMISSION DEVICE, AND DISPLAY DEVICE 审中-公开
    电子发射装置,发光装置和显示装置

    公开(公告)号:US20080111953A1

    公开(公告)日:2008-05-15

    申请号:US11835113

    申请日:2007-08-07

    IPC分类号: G02F1/1333 H01J1/62

    摘要: An electron emission device and a display device having the electron emission device are provided. The electron emission device includes a plurality of driving electrodes located on a substrate and a plurality of electron emission regions electrically coupled to the driving electrodes. Each of the driving electrodes includes a first metal layer, a second metal layer, and a third metal layer. Here, the following condition is satisfied: T3/T1≧1.0, where T1 is a thickness of the first metal layer and T3 is a thickness of the third metal layer.

    摘要翻译: 提供具有电子发射装置的电子发射装置和显示装置。 电子发射器件包括位于衬底上的多个驱动电极和电耦合到驱动电极的多个电子发射区域。 每个驱动电极包括第一金属层,第二金属层和第三金属层。 这里,满足以下条件:<?in-line-formula description =“In-line formula”end =“lead”?> T 3 / T 1> = 1.0,<?in-line-formula description =“In 线公式“end =”tail“?>其中T 1是第一金属层的厚度,T 3是第三金属层的厚度。

    Electron emission display
    5.
    发明申请
    Electron emission display 失效
    电子发射显示

    公开(公告)号:US20080061676A1

    公开(公告)日:2008-03-13

    申请号:US11822563

    申请日:2007-07-06

    IPC分类号: H01J1/62

    摘要: An electron emission display includes an electron emission unit on a first substrate adapted to emit electron beams, a light emission unit on a second substrate, the light emission unit including a plurality of photoluminescent layers facing the electron and emission unit, a plurality of spacers between the first and second substrates along a first direction, wherein each photoluminescent layer of the plurality of photoluminescent layers satisfies a proviso that (a−b)/2>c, where “a” is a length of the photoluminescent layer in a second direction, “b” is a magnitude of an electron beam spot on the photoluminescent layer in the second direction, and “c” is a shifting distance of the electron beam spot in the second direction.

    摘要翻译: 电子发射显示器包括在适于发射电子束的第一衬底上的电子发射单元,在第二衬底上的发光单元,所述发光单元包括面向电子和发射单元的多个光致发光层, 沿着第一方向的第一和第二基板,其中多个光致发光层的每个光致发光层满足条件(ab)/ 2> c,其中“a”是第二方向上的光致发光层的长度,“b “是第二方向上的光致发光层上的电子束斑的大小,”c“是第二方向的电子束斑的移动距离。

    ELECTRON EMISSION DEVICE, MANUFACTURING METHOD OF THE DEVICE
    7.
    发明申请
    ELECTRON EMISSION DEVICE, MANUFACTURING METHOD OF THE DEVICE 审中-公开
    电子发射装置,装置的制造方法

    公开(公告)号:US20080042542A1

    公开(公告)日:2008-02-21

    申请号:US11694804

    申请日:2007-03-30

    IPC分类号: H01J63/04

    摘要: An electron emission device includes a substrate, cathode electrodes and gate electrodes formed on the substrate crossing one another to thereby form a plurality of crossed regions, and electron emission regions, each electrically coupled to one of the cathode electrodes. Each of the cathode electrodes includes a resistive layer formed with first openings, and a conductive layer disposed on one surface of the resistive layer, and formed with second openings. The second openings are spatially communicated respectively with the first openings, and circumferential wall portions of the conductive layer defining the second openings maintain a predetermined spacing from circumferential wall portions of the resistive layer defining the first openings. The electron emission regions are then disposed in the first openings.

    摘要翻译: 电子发射装置包括基板,形成在彼此交叉的基板上的阴极电极和栅电极,从而形成多个交叉区域,以及电子发射区域,其电耦合到一个阴极电极。 每个阴极包括形成有第一开口的电阻层和设置在电阻层的一个表面上并形成有第二开口的导电层。 第二开口分别与第一开口空间连通,并且限定第二开口的导电层的周壁部分与限定第一开口的电阻层的周壁保持预定的间隔。 然后将电子发射区域设置在第一开口中。

    Light emission device with heat generating member
    8.
    发明授权
    Light emission device with heat generating member 失效
    具有发热元件的发光装置

    公开(公告)号:US07615918B2

    公开(公告)日:2009-11-10

    申请号:US11690059

    申请日:2007-03-22

    IPC分类号: H01J1/62

    摘要: A light emission device includes: first and second substrates facing each other and spaced apart from each other; an electron emission region on an inner surface of the first substrate; a driving electrode on the inner surface of the first substrate to control an electron emission of the electron emission region; a phosphor layer on an inner surface of the second substrate; and a heat generation member on the inner surface of the second substrate or an outer surface of the second substrate to increase a temperature of the second substrate.

    摘要翻译: 发光装置包括:彼此面对并且彼此间隔开的第一和第二基板; 在所述第一基板的内表面上的电子发射区域; 在第一基板的内表面上的驱动电极,用于控制电子发射区域的电子发射; 在所述第二基板的内表面上的荧光体层; 以及在所述第二基板的内表面或所述第二基板的外表面上的发热构件,以增加所述第二基板的温度。

    ELECTRON EMISSION DEVICE AND ELECTRON EMISSION DISPLAY USING THE SAME
    10.
    发明申请
    ELECTRON EMISSION DEVICE AND ELECTRON EMISSION DISPLAY USING THE SAME 审中-公开
    电子发射装置和使用该电子发射装置的电子发射显示

    公开(公告)号:US20070194688A1

    公开(公告)日:2007-08-23

    申请号:US11676681

    申请日:2007-02-20

    IPC分类号: H01J63/04 H01J1/62

    摘要: 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 a plurality of openings at the crossed areas of the first and the second electrodes to open the electron emission regions, wherein 1.36≦P/D≦1.65, where D indicates the width, or diameter, of the openings of the second electrodes, and P indicates the pitch of the openings of the second electrodes.

    摘要翻译: 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和放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 在第一和第二电极的交叉区域处的多个开口以打开电子发射区域,其中1.36 <= P / D <= 1.65,其中D表示第二电极的开口的宽度或直径,以及 P表示第二电极的开口的间距。