Electronic device using a uniaxial conductive adhesive composition.

摘要

Disclosed is a uniaxial conductive adhesive for electrically connecting an electric part and a circuit substrate or connecting circuit substrates together, the adhesive composition containing at least an adhesive matric resin, a conductive material and a coupling agent, the matrix resin being a one-component epoxy-denatured thermosetting resin. The uniaxial conductive adhesive composition also the adhesive composition containing at least an adhesive matrix resin, a conductive material and a coupling agent, the adhesive matric resin being composed of a uni-component epoxy-denatured thermosetting resin and a thermoplastic resin. Accoding to the invention a highly reliable, superhigh density connected circuit product, which is excellent in the resistance against high temperature and high relative humidity and repairability and can not be obtained with the conventional uniaxial conductive adhesive. <IMAGE>