Samsung Electro-mechanics Co., Ltd.

Jae Shik Shim

Ji Hong Jo

Sung Hyung Kang

Hang Kyu Cho

Jong Hyun Cho

Sang Roc Lee

Yong In Kim

A ceramic electronic component includes a body including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of dielectric grains, and at least one of the plurality of dielectric grains has a core-dual shell structure having a core and a dual shell. The dual shell includes a first shell surrounding at least a portion of the core, and a second shell surrounding at least a portion of the first shell, and a concentration of a rare earth element included in the second shell is more than 1.3 times to less than 3.8 times a concentration of a rare earth element included in the first shell.

Growing community of inventors

Suwon-si, South Korea

Jae Shik Shim