CONDUCTIVE PARTICLES, CONDUCTIVE MATERIAL, AND CONNECTION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide conductive particles capable of enhancing conduction reliability between electrodes. ! SOLUTION: Conductive particles 1 according to the present invention each have a base material particle 2 and a conductive layer 3 disposed on the surface of the base material particle 2. A region R containing an organic compound and a metal X exists on the conductive layer 3 side of the base material particle 2. The average content of the metal X in the region R is 10 to 90 wt.% inclusive. The average thickness of the region R in a direction connecting the surface and the center C of the base material particle 2 is 10 nm or more. ! COPYRIGHT: (C)2014,JPO&INPIT