Patent ID: 6922014
Filing Date: 2005-07-26
Classification: H01J,Y10S

Abstract:
1. A field emission display, comprising: a first substrate; cathode electrodes formed on said first substrate in a predetermined pattern; conductive layers formed on said cathode electrodes, corresponding pairs of said conductive layers forming first apertures; an insulating layer on said conductive layers and having second apertures; gate electrodes formed on said insulating layer and having third apertures, each of the third apertures connecting to one of the first apertures through one of the second apertures so as to expose a portion of one of said cathode electrodes; emitters formed on corresponding said cathode electrodes, each of said emitters being on the corresponding exposed portion within a corresponding one of the first apertures; a second substrate provided opposite to said first substrate with a predetermined gap therebetween and forming a vacuum container with said first substrate in the predetermined gap; an anode layer formed on a surface of said second substrate opposite said first substrate; and phosphor layers formed on said anode layer in a predetermined pattern so as to be exposed to the vacuum container in the predetermined gap, wherein: