| abstract |
Disclosed is an adhesive film wherein a conductive adhesive layer containing a conductive particle and an insulating adhesive layer are laminated. When this adhesive film is heated and pressed in the lamination direction under certain conditions, the value C/D obtained by dividing the area C of the major surface of the cured insulating adhesive layer by the area D of the major surface of the cured conductive adhesive layer is 1.2-3.0. |