| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive adhesive sheet which has satisfactory adhesiveness and conductivity even in thin type and hardly causes deterioration in adhesive force with time.SOLUTION: There is provided a conductive adhesive sheet having a conductive substrate 1 and a conductive adhesive agent layer 2, wherein the conductive adhesive agent layer 2 has a thickness of 20 μm or less and is composed of an acrylic adhesive agent composition containing an acrylic copolymer, a triazole-based compound, a crosslinking agent and a conductive particles, the acrylic copolymer contains a monomer containing a carboxyl group, and the content of the monomer containing a carboxyl group in the monomer components constituting the acrylic copolymer is 1 to 10 mass%. |
