| 摘要 |
<P>PROBLEM TO BE SOLVED: To sufficiently increase adhesion in a metal foil laminate in which a pair of metal foils are attached on both sides of an insulating base material. <P>SOLUTION: The insulating base material 2 is sequentially interposed between the pair of metal foils 3A, 3B and between the pair of metal plates 10A, 10B, and then by heating and pressurizing them, the metal foil laminate is produced, wherein the ratio of an area of the insulating base material 2 to that of each metal plate 10A, 10B is 0.75-0.95. Accordingly, the adhesion of the metal foil laminate is sufficiently increased even if the metal foil laminate has a large size. <P>COPYRIGHT: (C)2012,JPO&INPIT |
