LIGHT EMISSION DEVICE AND DISPLAY DEVICE
    4.
    发明申请
    LIGHT EMISSION DEVICE AND DISPLAY DEVICE 审中-公开
    光发射装置和显示装置

    公开(公告)号:US20080116782A1

    公开(公告)日:2008-05-22

    申请号:US11734240

    申请日:2007-04-11

    IPC分类号: H01J63/04

    摘要: A light emission device and display device utilizing the light emission device are provided. The light emission device includes first and second substrates facing each other. Cathode electrodes are arranged on an inner surface of the first substrate. Gate electrodes are arranged above and crossing the cathode electrodes. The gate electrodes have a plurality of openings at crossing regions of the gate electrodes and the cathode electrodes. Electron emission regions are formed on the cathode electrodes in the plurality of openings. A light emission unit is provided on an inner surface of the second substrate. At least one of the electron emission regions is located off of a center of a corresponding one of the plurality of openings.

    摘要翻译: 提供了利用该发光装置的发光装置和显示装置。 发光装置包括彼此面对的第一和第二基板。 阴极电极设置在第一基板的内表面上。 栅极电极布置在阴极电极的上方并与之交叉。 栅电极在栅极电极和阴极电极的交叉区域具有多个开口。 电子发射区形成在多个开口中的阴极上。 发光单元设置在第二基板的内表面上。 电子发射区域中的至少一个位于多个开口中对应的一个开口的中心之外。