Importance

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Abstract

An object of the present disclosure is to provide a paste that can suppress fluctuations in viscosity at a printing temperature to perform printing without unevenness, and is sintered fast even in an inert gas atmosphere such as nitrogen to form a highly accurate conductive wiring and a joined structure excellent in joining strength. The present disclosure provides an adhesive conductive paste for forming a conductive wiring and/or a joined structure to connect electronic elements, the adhesive conductive paste including a conductive particle and a solvent. The adhesive conductive paste contains, as the conductive particle, a silver particle (A) having an average particle size of 1 nm or greater and less than 100 nm and a silver particle (B) having an average particle size of 0.1 μm or greater and 10 μm or less, the silver particle (A) being a silver nanoparticle having a configuration in which a surface is coated with a protective agent containing amine, and

the adhesive conductive paste contains, as the solvent, a compound (C) represented by Formula (I) below:

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First Claim