A method of manufacturing a field emission device having emitter shapes,
comprise the steps of forming a first original plate having a major
surface provided with emitter shapes, by cutting a surface portion of a
base material, forming a first material layer on the major surface of the
first original plate on which the emitter shapes are provided; separating
the first material layer from the first original plate, thereby obtaining
a second original plate having recesses onto which the emitter shapes on
the first original plate are transferred, forming a second material layer
on a major surface of the second original plate on which the recesses are
provided; and separating the second material layer from the second
original plate, thereby to obtain a substrate having projections portions
onto which shapes of the recesses of the second original plate are
transferred.