| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an electronic part in which the mechanical adhesive strength between a flexible print wiring plate and a metal plate, and electrical conductivity or thermal conductivity are relatively large.SOLUTION: The electronic part according to the invention has a flexible print wiring plate having a conductive pattern, one or plural metal plates which are superimposed on one or plural conductive areas from which at least the conductive pattern of the flexible print wiring plate is exposed, and a conductive adhesion layer which is filled between the flexible print wiring plate and the metal plate, and has electrical conductivity or thermal conductivity at least in the thickness direction between the conductive area and the metal plate. The conductive adhesion layer has one or plural bumps having electrical conductivity or thermal conductivity at least in the thickness direction, and an adhesive layer filled around the one or plural bumps. The one or plural bumps exist in only the conductive area of the flexible print wiring plate.</p> |
