发明名称 |
DIELECTRIC CERAMIC COMPOSITION AND MULTILAYER CERAMIC CAPACITOR INCLUDING THE SAME |
摘要 |
A dielectric ceramic composition may include a base material main ingredient and an accessory ingredient. The accessory ingredient contains one or more selected from a group consisting of oxides and carbonates of one or more elements among Bi, Li, and Cu. When the accessory ingredient contains Bi, a content of Bi may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, when the accessory ingredient contains Li, a content of Li may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, and when the accessory ingredient contains Cu, a content of Cu may be 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient. |
申请公布号 |
US2016002111(A1) |
申请公布日期 |
2016.01.07 |
申请号 |
US201414507411 |
申请日期 |
2014.10.06 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
Yoon Seok Hyun;Park Jae Sung;Kim Chang Hoon;Kim Doo Young |
分类号 |
C04B35/468;H01G4/12;H01G4/224;H01G4/30;H01G4/01 |
主分类号 |
C04B35/468 |
代理机构 |
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代理人 |
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主权项 |
1. A dielectric ceramic composition comprising a base material main ingredient and an accessory ingredient,
wherein the accessory ingredient contains one or more selected from a group consisting of oxides and carbonates of one or more elements among Bi, Li, and Cu, and when the accessory ingredient contains Bi, a content of Bi is 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, when the accessory ingredient contains Li, a content of Li is 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient, and when the accessory ingredient contains Cu, a content of Cu is 0.1 to 1.0 part by mole, based on 100 parts by mole of the base material main ingredient. |
地址 |
Suwon-Si KR |