| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive particle in which connection resistance can be reduced when electrodes are electrically connected each other.SOLUTION: Provided is a conductive particle comprising: a base material particle; a conductive part arranged on the surface of the base material particle; and a core substance arranged on the surface of the base material particle. The conductive part has a plurality of projections at the outer surface, the conductive part is arranged on the surface of the base material particle so as to cover the base material particle and the core substance, the core substance is arranged at the inside of the plurality of the projections, the ratio of the average height of the plurality of projections to the average diameter of the core substance is 1.5 or more, and the average diameter of the core substance is 1 to 50 nm.SELECTED DRAWING: Figure 1 |
