In one embodiment, a method of manufacturing a semiconductor device is disclosed. The method includes forming a cured film of an insulation resin on a surface of a first semiconductor chip and flip-chip bonding a second semiconductor via a bump on the first semiconductor chip on which the cured film of the insulation resin is formed. The insulation resin can be cured at temperature range from (A−50)° C. to (A+50)° C., wherein “A” is a solidification point of the bump.