While European countries try to achieve the further unification with the European Union framework, the relative changes of science and technology policies in them have taken place. Since the political structure of Europe has been changed and adjustment significantly, the science and policy trend to become a united European research district. France as an important industrial country, one of the achievements in science and technology is promoting and developing Science Park. In this paper, trying to discuss how the French government addressed the new concept -"Les Pôles de Compétitivité" for extending their experiences of developing Science Park to regional industrial districts faced global competitions under the European Union framework.At first, this study tries to inquire deeply and analyze characteristics of French innovation policies. Discuss the application of measures and tools in their innovation policies, through a successful case of Science Park. Using Literature Reviews and Inductive Method to analyze and observe form the view point of policy tools, operational management, land and plant lease system, and other perspectives. Then deeply discuss the new direction of innovation policy "Les Pôles de Compétitivité".