The process developed recently for vacuum microelectronic flat-panel nixie is introduced
including mainly how to fabricate the anode pillars(array)and the transparent flat-panel vacuum packages.Flat-panel nixies have been fabricated by the processing.TheⅠ-Ⅴ characteristic between gates and cathodes is ideal.Field emission characteristic
accompanied with fluorescence light
is also detected between cathodes and anodes.There are still some problems in maintaining the vacuum in package.The reasons are analyzed at the last part of the paper.