CONDUCTIVE ADHESIVE AND ELECTRONIC DEVICE USING SAME

摘要

[Problem] To provide: a conductive adhesive which is not susceptible to deterioration in a bonded portion caused by a halogen; and an electronic device which uses the conductive adhesive. [Solution] A conductive adhesive, which contains a conductive filler and a binder resin, and wherein the binder resin contains an epoxy resin in which the sum of the total chlorine concentration and the total bromine concentration is 300 ppm by mass or less relative to the total amount of the epoxy resin contained in the binder resin. This epoxy resin preferably has a sum of the total chlorine concentration and the total bromine concentration of 50 ppm by mass or less, and is preferably obtained by epoxidizing a carbon-carbon double bond of a starting material compound (a base material) that has a carbon-carbon double bond, while using hydrogen peroxide as an oxidant.