Light emitting device using electron emission and flat display apparatus using the same
    1.
    发明公开
    Light emitting device using electron emission and flat display apparatus using the same 审中-公开
    仪器仪表仪表仪表和仪器仪表

    公开(公告)号:EP1775751A2

    公开(公告)日:2007-04-18

    申请号:EP06122080.2

    申请日:2006-10-11

    IPC分类号: H01J31/12 H01J29/48

    摘要: Provided are a light emitting device using electron emission with a low driving voltage and high luminous efficiency, and a flat display apparatus using the light emitting device. In addition, a light emitting device using electron emission in which with a nano-sized gap can be formed with repeatability and have reliability is provided. The light emitting device includes: a plurality of PN junctions (34), each including a depletion layer having a predetermined thickness; an anode electrode (12) facing the depletion layer and separated from the depletion layer by a predetermined distance; and a phosphor layer (13) formed on a surface of the anode electrode. The flat display apparatus includes the light emitting device.

    摘要翻译: 提供了使用具有低驱动电压和高发光效率的电子发射的发光器件,以及使用该发光器件的平面显示装置。 此外,可以以可重复性形成具有纳米尺寸间隙的使用电子发射的发光器件,并且具有可靠性。 发光器件包括:多个PN结(34),每个PN结包括具有预定厚度的耗尽层; 面向耗尽层并与耗尽层分离预定距离的阳极电极(12); 以及形成在所述阳极电极的表面上的荧光体层(13)。 平板显示装置包括发光装置。