積層セラミックコンデンサおよびその製造方法

摘要

PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor capable of suppressing a decrease in dielectric constant of a dielectric layer and a manufacturing method thereof.;SOLUTION: A multilayer ceramic capacitor includes a laminated structure in which dielectric layers mainly composed of ceramic and internal electrode layers mainly composed of metal are alternately stacked, and at the interface between the dielectric layer and the internal electrode layer, a secondary phase having an average diameter of 150 nm or less exists, and in the internal electrode layer, particles containing ceramic as a main component are present.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2019,JPO&INPIT