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    Method for fabricating a field emission device anode plate having multiple grooves between anode conductors
    1.
    发明授权
    Method for fabricating a field emission device anode plate having multiple grooves between anode conductors 失效
    用于制造在阳极导体之间​​具有多个凹槽的场致发射器件阳极板的方法

    公开(公告)号：US5558554A

    公开(公告)日：1996-09-24

    申请号：US455312

    申请日：1995-05-31

    申请人： John E. Finklea ,  Chi-Cheong Shen ,  Kenneth G. Vickers ,  Mark A. Kressley

    发明人： John E. Finklea ,  Chi-Cheong Shen ,  Kenneth G. Vickers ,  Mark A. Kressley

    IPC分类号： H01J9/14 ,  H01J29/08 ,  H01J9/20

    CPC分类号： H01J9/148 ,  H01J29/085

    摘要： A method of fabricating an anode plate 40 having a multiplicity of grooves 50 for use in a field emission flat panel display device comprises the steps of providing a transparent planar substrate 42 having a plurality of electrically conductive, parallel stripes 46 comprising the anode electrode of the device; etching a plurality of grooves 50 in the surface of the substrate in the spaces between the stripes 46; and then applying phosphor material 48.sub.R, 48.sub.G and 48.sub.B over the stripes 46. In one embodiment, a plurality of grooves 50', having generally vertical sidewalls, are formed in the upper surface of planar substrate 42' at the interstices of conductors 46. In a second embodiment, a plurality of grooves 50", having generally curved sidewalls, are formed in the upper surface of planar substrate 42' at the interstices of conductors 46'. In a third embodiment, a plurality of grooves 50", having generally vertical sidewalls, are formed in the upper surface of an insulating material 52 located between conductors 46". In a fourth embodiment, a plurality of grooves 50'", having generally curved sidewalls, are formed in the upper surface of an insulating material 52' between conductors 46'". In a fifth embodiment, a plurality of grooves are formed in the upper surface of planar substrate 100, and insulating material 108 is applied over the grooves. In a sixth embodiment, a plurality of grooves are formed in both the surface of the planar substrate 120 and the surface of insulating material 128.

    摘要翻译： 一种制造具有用于场发射平板显示装置中的多个凹槽50的阳极板40的方法包括以下步骤：提供具有多个导电平行条纹46的透明平面基板42，所述多个导电平行条纹46包括： 设备; 在条纹46之间的空间中蚀刻衬底表面中的多个凹槽50; 然后将荧光材料48R，48G和48B施加在条纹46上。在一个实施例中，在导体46的间隙处，在平面基底42'的上表面中形成多个具有大致垂直侧壁的凹槽50'。 在第二实施例中，在导体46'的间隙处在平面基板42'的上表面中形成具有大体弯曲的侧壁的多个凹槽50“。 在第三实施例中，在位于导体46“之间的绝缘材料52的上表面中形成有具有大致垂直侧壁的多个凹槽50”。 在第四实施例中，在导体46“之间的绝缘材料52'的上表面上形成有多个具有大致弯曲侧壁的槽50”'。 在第五实施例中，在平面基板100的上表面中形成多个槽，并且在槽上施加绝缘材料108。 在第六实施例中，在平面基板120的表面和绝缘材料128的表面上形成多个槽。