| 发明名称 |
LOW-TEMPERATURE SINTERING DIELECTRIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR FORMED THEREOF |
| 摘要 |
A low-temperature sintering dielectric composition contains barium titanate (BaTiO3) as a main ingredient and accessory ingredients including 1.0 to 2.0 mol % of barium carbonate (BaCO3), 0.5 to 1.0 mol % of at least one rare earth oxide selected from the group consisting of Y2O3, Ho2O3, Dy2O3, and Yb2O3, 0.1 to 1.0 mol % of manganese oxide (MnO), and 1.0 to 2.0 mol % of borosilicate based glass, based on 100 mol % of the main ingredient. |
| 申请公布号 |
US2016168036(A1) |
申请公布日期 |
2016.06.16 |
| 申请号 |
US201514949408 |
申请日期 |
2015.11.23 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
HONG Min Hee |
| 分类号 |
C04B35/468;H01G4/008;H01G4/12;H01G4/30;H01G4/248 |
主分类号 |
C04B35/468 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A low-temperature sintering dielectric composition comprising:
barium titanate (BaTiO3) as a main ingredient and accessory ingredients, wherein the accessory ingredients include 1.0 to 2.0 mol % of barium carbonate (BaCO3), 0.5 to 1.0 mol % of a rare earth oxide, 0.1 to 1.0 mol % of manganese oxide (MnO), and 1.0 to 2.0 mol % of borosilicate based glass, based on 100 mol % of the main ingredient, and the rare earth oxide is at least one selected from the group consisting of Y2O3, Ho2O3, Dy2O3, and Yb2O3. |
| 地址 |
Suwon-Si KR |
