Patent ID: 11887786
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. The ceramic electronic component of claim 1,
wherein the plurality of grains include at least one first grain,
wherein the first grain has a core-shell structure including a core and a shell surrounding the core, and the shell of the first grain includes a first region surrounding the core and a second region surrounding the first region, and
wherein an average Sn content of the grain boundary is defined as Cg, Sn average contents of the core, the first region, and the second region of the first grain are defined as C1, C2 and C3, respectively, and C2, Cg, C3, and C1 satisfy C2>Cg>C3>C1.