| abstract |
An anisotropic conductive film is obtained by dispersing conductive particles in an insulating adhesive composition including a (meth)acrylate-based monomer composition, a radical polymerization initiator, and a film-forming resin. The (meth)acrylate-based monomer composition includes a (meth)acrylate-based monomer which has a cyclic ester residue or a cyclic amide residue represented by the formula (1): n nR1 is a hydrogen atom or a methyl group; R2 is an alkylene group or an alkyloxy group; R3 is an alkyl group, an alkylene group, an aryl group, or a halogen atom; n is an integer of 0 to 3; R4 is absent or an alkylene, dotted lines on both sides of R4 jointly represent a single bond; X1 is absent, or an oxygen atom or a carbon atom; and X2 is an oxygen atom, a nitrogen atom, or a sulfur atom. |