MONOLITHIC CERAMIC ELECTRONIC COMPONENT

摘要

A method for manufacturing a monolithic ceramic electronic component includes the steps of preparing a first ceramic outer layer, stacking a plurality of inner electrodes and a plurality of ceramic green sheets on the first ceramic outer layer, forming an inner portion, applying first pressing in the stacking direction, forming an outer portion on the inner portion to form a second ceramic outer layer, applying second pressing in the stacking direction to form a multilayer body, cutting the mother multilayer body to obtain individual multilayer bodies, sintering the individual multilayer bodies to obtain ceramic bodies, and forming first and second outer electrodes on the outer surface of each of ceramic bodies.

主权项

1. A method for manufacturing a monolithic ceramic electronic component including a ceramic body, in which a plurality of ceramic layers are stacked and which includes first and second principal surfaces and first and second end surfaces, and first and second outer electrodes disposed on the first and second end surfaces, respectively, of the ceramic body, the method comprising the steps of:
forming a first mother ceramic outer layer; stacking a plurality of inner electrodes and a plurality of mother ceramic green sheets on the first mother ceramic outer layer to form a mother inner layer block; forming a mother ceramic inner portion on the mother inner layer block; performing a first pressing by pressing the mother inner layer block from above the mother ceramic inner portion in the stacking direction; forming a mother ceramic outer portion on the mother ceramic inner portion to form a second mother ceramic outer layer defined by the mother ceramic inner portion and the mother ceramic outer portion; and performing a second pressing by pressing the second mother ceramic outer layer in the stacking direction to form a mother multilayer body.