| 摘要 |
A plurality of projections, respectively given later as cores of a plurality of external connection terminals, are formed first by selectively forming a curable resin layer over a protective insulating film; flat portions are then formed respectively on the top surfaces of the plurality of projections, by pressing a molding jig having a flat opposing surface onto the top surfaces of the plurality of projections, before the projections are cured; the plurality of projections are cured; and the plurality of external connection terminals, and the plurality of interconnects are formed, by selectively forming an electro-conductive film over the plurality of projections, the protective insulating film, and the plurality of electrode pads. |
