发明名称 Multilayer ceramic electronic component and method of manufacturing the same
摘要 A multilayer ceramic electronic component may include: a plurality of active parts including a plurality of dielectric layers and a plurality of internal electrodes that are alternately disposed, the plurality of active parts being stacked; an interlayer margin part disposed between the active parts adjacent to each other and containing magnesium; an upper cover part disposed on an upper portion of an uppermost active part among the plurality of active parts and containing magnesium; and a lower cover part disposed on a lower portion of a lowermost active part among the plurality of active parts and containing magnesium, wherein the upper and lower cover parts and the interlayer margin part include magnesium-nickel oxide layers formed on interfaces thereof adjacent to the active parts.
申请公布号 US9390854(B2) 申请公布日期 2016.07.12
申请号 US201414335532 申请日期 2014.07.18
申请人 SAMSUNG ELECTRO-MECHANICS CO., LTD. 发明人 Lee Chung Eun;Kim Doo Young;Cho Hang Kyu;Lee Jong Ho
分类号 H01G4/12;H01G4/30;H01G4/008;B32B37/24;B32B38/00;H01G4/38;H01G4/012 主分类号 H01G4/12
代理机构 McDermott Will & Emery LLP 代理人 McDermott Will & Emery LLP
主权项 1. A multilayer ceramic electronic component comprising: a plurality of active parts including a plurality of dielectric layers and a plurality of internal electrodes that are alternately disposed, the plurality of active parts being stacked; an interlayer margin part disposed between the active parts adjacent to each other and containing magnesium; an upper cover part disposed on an upper portion of an uppermost active part among the plurality of active parts and containing magnesium; and a lower cover part disposed on a lower portion of a lowermost active part among the plurality of active parts and containing magnesium, wherein the upper and lower cover parts and the interlayer margin part include magnesium-nickel oxide layers formed on interfaces thereof adjacent to the active parts.
地址 Suwon-Si, Gyeonggi-Do KR