Transparent laminated film and method for producing the same

A transparent laminated film production method comprising:

• a lamination process forming, on at least one surface of a transparent polymer film, a thin film layer containing a metal oxide thin film formed by a sol-gel method using light energy during sol-gel hardening, and at least one kind of thin film selected from a metal thin film, an alloy thin film, and a partially oxidized metal oxide thin film;
• and
• a post-oxidation process forming a post-oxidation thin film by post-oxidizing the at least one kind of thin film selected from the metal thin film, the alloy thin film, and the partially oxidized metal oxide thin film, the post-oxidation thin film being contained in the thin film layer.