ELECTRON EMISSION SOURCE, ELECTRIC DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRON EMISSION SOURCE
    1.
    发明申请
    ELECTRON EMISSION SOURCE, ELECTRIC DEVICE USING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRON EMISSION SOURCE 有权
    电子发射源,使用该电子发射源的电子装置以及制造电子发射源的方法

    公开(公告)号:US20090218930A1

    公开(公告)日:2009-09-03

    申请号:US12129005

    申请日:2008-05-29

    IPC分类号: H01J1/02 H01J1/62 H01J9/12

    摘要: Provided are an electron emission source, a display apparatus using the same, an electronic device, and a method of manufacturing the display apparatus. The electron emission source includes a substrate, a cathode separately manufactured from the substrate, and a needle-shaped electron emission material layer, e.g., carbon nanotube (CNT) layer, fixed to the cathode by an adhesive layer. The CNT layer is formed by a suspension filtering method, and electron emission density is increased by a subsequent taping process on the electron emission material layer.

    摘要翻译: 提供一种电子发射源,使用该电子发射源的显示装置,电子装置以及该显示装置的制造方法。 电子发射源包括基板,分别由基板制造的阴极和通过粘合剂层固定到阴极的针状电子发射材料层,例如碳纳米管(CNT)层。 通过悬浮过滤法形成CNT层,通过对电子发射材料层进行随后的胶带化处理,电子发射密度增加。