Patent ID: 8470438

Claim:
An electrode-connecting structure in which a first connection electrode and a second connection electrode are connected to each other with a conductive adhesive layer therebetween, the electrode-connecting structure comprising: an organic film formed on at least the first connection electrode by a water soluble preflux treatment, the organic film including an azole compound, the organic film comprising a hardened organic film by way of a solder reflow process, and having an average thickness of 0.05 μm or more and 0.5 μm or less; and conductive particles contained so that major axes of the particles are oriented in a thickness direction of the conductive adhesive layer and the average length of the major axes is larger than the total thickness of at least the conductive adhesive layer and the organic film, wherein the conductive particles pierce the organic film and contact the first connection electrode and the second connection electrode.