A multi-function equipment implements a method of fabricating a thin film. The multi-function equipment according to the invention includes a reaction chamber, a plasma source, a plasma source power generating unit, a bias electrode, an AC (Alternating Current) voltage generating unit, a DC (Direct current) bias generating unit, a metal chuck, a first precursor supply source, a second precursor supply source, a carrier gas supply source, an oxygen supply source, a nitrogen supply source, an inert gas supply source, an automatic pressure controller, and a vacuum pump.