Flat display screen with hydrogen source
    1.
    发明授权
    Flat display screen with hydrogen source 失效
    带氢源的平板显示屏

    公开(公告)号:US5907215A

    公开(公告)日:1999-05-25

    申请号:US837354

    申请日:1997-04-17

    摘要: A flat display screen includes a cathode (1) with microtips (2) for the electron bombardment of the anode (5) having phosphor elements (7r, 7g, 7b), the cathode (1) and the anode (5) separated by a vacuum space (12) containing a progressive hydrogen release source comprised of a thin layer of hydrogenated material. The progressive hydrogen release source may comprise a resistive layer (11) of the cathode (1) on which the microtips (2) are arranged. The progressive hydrogen release source provides the microtips (2) with a substantially constant emitting power.

    摘要翻译: 平面显示屏包括具有微尖端(2)的阴极(1),用于对具有荧光体元件(7r,7g,7b)的阳极(5)进行电子轰击,阴极(1)和阳极(5)由 真空空间(12)包含由薄层氢化材料组成的逐步氢释放源。 逐步氢释放源可以包括其上布置微尖端(2)的阴极(1)的电阻层(11)。 逐步氢释放源为微尖端(2)提供基本恒定的发射功率。