Field emission display with plane grid structure and manufacturing technology thereof
A field emission and display technology, used in the manufacture of discharge tubes/lamps, image/graphic display tubes, control electrodes, etc., can solve the problems of large gate current, inability to manufacture large areas, and high requirements for device materials
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[0042]The present invention will be further described below with reference to the drawings and embodiments, but the present invention is not limited to these embodiments.
[0043] Such as figure 1 , 2 3, the present invention includes a sealed vacuum chamber composed of an anode panel 7, a cathode panel 1, and a surrounding glass frame 12, a tin indium oxide film layer 8 photoetched on the anode plate 7 and a tin indium oxide film layer 8 prepared on the anode panel 7 The phosphor layer 10 above the thin film layer, the carbon nanotube cathode conductive strip 2 provided on the cathode panel 1, the carbon nanotube cathode 6, the carbon nanotube cathode 6 provided on the carbon nanotube cathode conductive strip 2, and the supporting insulation inside the vacuum chamber The isolation support wall 11 is provided with a flat grid structure for controlling the electron emission of the carbon nanotube cathode 6 on both sides of the carbon nanotube cathode 6 and below the insulating iso...
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