A copper film coated substrate includes a substrate and a copper film formed on a surface of the substrate. The copper film has an X-ray diffraction intensity of 2.0 cps/nm or more per unit film thickness at a crystal orientation (111) face of the copper film. A crystal orientation of a copper thin film...http://www.google.es/patents/US5501911?utm_source=gb-gplus-sharePatente US5501911 - Copper crystal film coated organic substrate
