| 发明名称 |
MULTILAYER CERAMIC CAPACITOR AND BOARD HAVING THE SAME |
| 摘要 |
A multilayer ceramic capacitor includes a ceramic body including an active portion including dielectric layers and internal electrodes that are alternately stacked and a margin portion disposed on outer surfaces of the active portion; and external electrodes disposed on outer surfaces of the ceramic body. The margin portion includes an inner half adjacent to the active portion and an outer half adjacent to the edge of the ceramic body, and a porosity of the inner half is greater than a porosity of the outer half. |
| 申请公布号 |
US2016196918(A1) |
申请公布日期 |
2016.07.07 |
| 申请号 |
US201514877876 |
申请日期 |
2015.10.07 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
HONG Min Hee;LEE Chul Seung;LEE Won Seh;KIM Doo Young;KIM Chang Hoon;CHOI Jae Yeol;YOON Hyeun Tea |
| 分类号 |
H01G4/12;H05K1/11;H01G4/30;H05K1/18;H01G4/012;H01G4/248 |
主分类号 |
H01G4/12 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A multilayer ceramic capacitor comprising:
a ceramic body including an active portion including dielectric layers and internal electrodes that are alternately stacked and a margin portion disposed on outer surfaces of the active portion; and external electrodes disposed on outer surfaces of the ceramic body, wherein the margin portion includes an inner half adjacent to the active portion and an outer half adjacent to the edge of the ceramic body, and a porosity of the inner half is greater than a porosity of the outer half. |
| 地址 |
Suwon-Si KR |
