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热词
    • 3. 发明授权
    • Field emission display having a cathodoluminescent anode
    • 具有阴极发光阳极的场发射显示
    • US06255773B1
    • 2001-07-03
    • US09195119
    • 1998-11-18
    • William C. PowersRobert Kozlowski
    • William C. PowersRobert Kozlowski
    • H01J162
    • H01J9/148H01J9/20H01J29/085
    • A cathodoluminescent anode for a field emission display (FED) includes a substrate on which an array of phosphor elements is formed, with at least two such elements spaced by a gap adapted to receive a spacer when the anode is assembled to a cathode. In one embodiment, a conductive layer disposed over the phosphor elements has a portion disposed in the gap, in contact with and electrostatically and mechanically bonded to the substrate. In another embodiment, the conductive layer has an aperture in the gap to expose a portion of the substrate. Also described are techniques for fabricating the FED anodes.
    • 用于场致发射显示器(FED)的阴极发光阳极包括其上形成有磷光体元件阵列的衬底,其中至少两个这样的元件被间隔开,以适应于当阳极组装到阴极时接收间隔物。 在一个实施例中,设置在荧光体元件上方的导电层具有设置在间隙中的部分,与基底接触并机械地结合到基底上。 在另一个实施例中,导电层在间隙中具有一个孔,以露出衬底的一部分。 还描述了用于制造FED阳极的技术。