abstract |
A method of production of a multilayer ceramic capacitor or other multilayer ceramic electronic device with few structural defects and improved highly accelerated life, that is, a method of production of a multilayer ceramic electronic device having a firing step of firing a stack comprised of a dielectric layer paste and an internal electrode layer paste including a base metal alternately arranged in a plurality of layers, a first annealing step of annealing, at a temperature T 1 of 600 to 900° C., the stack after firing and a second annealing step of annealing, at a temperature T 2 of 900 to 1200° C. (however, excluding 900° C.), the stack after said first annealing. |