INSULATING FILM MANUFACTURING METHOD AND INSULATING FILM

摘要

PROBLEM TO BE SOLVED: To provide an insulating film manufacturing method which can manufacture an insulating film that is excellent in hardenability and has a low dielectric constant; and to provide an insulating film obtained by the manufacturing method. SOLUTION: The insulating film manufacturing method includes a process to coat a film forming composition and a process to irradiate ultraviolet rays to the coated film forming composition. The film forming composition contains a radical polymerization initiator a compound shown in a formula (1) and/or a polymer polymerized using at least the compound. COPYRIGHT: (C)2009,JPO&INPIT