Patent ID: 8299698

Claim:
A field emission display comprising: a transparent plate; an insulating substrate spaced from the transparent plate; and one or more grids located on the insulating substrate, wherein each grid comprises: a first, second, third and fourth electrode down-lead located on a periphery of the grid, the first and the second electrode down-leads being parallel to each other, the third and the fourth electrode down-leads being parallel to each other, wherein the first, second, third and fourth electrode down-leads are insulated from each other; and a pixel unit comprising a first electrode, a second electrode, a phosphor layer and a plurality of electron emitter wires parallel to and spaced from each other, the first electrode being electrically connected to the first electrode down-lead, and the second electrode being electrically connected to the third electrode down-lead, the phosphor layer directly located on the first electrode, one end of each of the plurality of electron emitter wires being electrically connected to the second electrode, an opposite end of each of the plurality of electron emitter wires is directed towards to the first electrode, wherein the phosphor layer is spaced from the transparent plate.