Patent ID: 6943493
Filing Date: 2005-09-13
Classification: B82Y,H01J

Abstract:
1. A flat-panel display comprising: a front glass having translucency at least partly; a substrate placed to oppose said front glass through a vacuum space; a cathode formed on said substrate; a gate electrode placed in the vacuum space and spaced apart from said cathode; and a phosphor layer and an anode formed on a surface of said front glass which opposes said substrate, wherein said cathode includes a metal member of uniform thickness mounted on said substrate, said metal member having a plurality of through holes which form a mesh-like pattern on a surface thereof, said plurality of through holes being filled with a conductive material containing carbon nanotubes, wherein the conductive material comprises a paste-like material obtained by mixing columnar graphite containing carbon nanotubes as a main ingredient with a viscous solution having conductivity at a predetermined ratio.