전자 방출체 및 그 제조 방법
    1.
    发明公开
    전자 방출체 및 그 제조 방법 无效
    电子发射器和制造工艺

    公开(公告)号:KR1020060029613A

    公开(公告)日:2006-04-06

    申请号:KR1020057023480

    申请日:2004-06-04

    Abstract: An electron emitter is formed by in situ growth from the vapor on catalyst clusters that are adhered by an adhesion layer to a conductive electrode. The emitter comprises hemispheroidal nanofiber clusters that emit electrons at low field strengths and high current densities, producing bright light by the interaction of the electrons and a fluorescent and/or phosphorescent film on an anode spaced across an evacuated gap. The nanofibers may be grown such that the nanofiber clusters are entangled, restricting movement of individual nanofibers.

    Abstract translation: 通过从催化剂簇上的蒸气原位生长形成电子发射体,所述催化剂簇通过粘合层粘附到导电电极上。 发射器包括半球形纳米纤维簇,其以低场强和高电流密度发射电子,通过电子的相互作用产生明亮的光,以及在排出的间隙上隔开的阳极上的荧光和/或磷光膜。 可以使纳米纤维生长使得纳米纤维簇缠结,限制单个纳米纤维的运动。

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