Patent Number: 
Section: claims

1. An electron emission lithography apparatus comprising: an electron emission source, which is a carbon nanotube formed in a porous substrate, installed within a chamber;  a stage, which is separated from the electron emission source by a predetermined distance and on which a sample is mounted, wherein the electron emission source has electron emission power;  a magnetic field generator, which can apply a magnetic field to electrons emitted from the carbon nanotube and control paths of electrons emitted from the carbon nanotube so that the electrons reach predetermined positions of an electron beam resist on the sample; and  an insulator thin film patterned on the carbon nanotube. 2. The electron emission lithography apparatus as claimed in  claim 1 , wherein the porous substrate comprises Si or Al 2 O 3 . claim 1 3. An electron emission lithography method using a carbon nanotube, comprising: (a) applying voltage to a substrate having a carbon nanotube to emit electrons from the carbon nanotube;  (b) controlling the emitted electrons to reach a position corresponding to the carbon nanotube on a sample by applying a magnetic field to the emitted electrons using a magnetic field generator and by controlling the intensity of the magnetic field applied to the electrons according to the distance between the carbon nanotube and an electron beam resist on the sample; and  (c) performing lithography on the electron beam resist formed on the sample by the electrons.