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专利名称：FERRITE CERAMIC COMPOSITION, CERAMIC
ELECTRONIC COMPONENT, AND METHODFOR PRODUCING CERAMIC ELECTRONICCOMPONENT
发明人：Yoshiko OKADA,Atsushi YAMAMOTO,Akihiro
NAKAMURA
申请号：US14192686申请日：20140227
公开号：US20140176286A1公开日：20140626
专利附图：
摘要：A coil conductor and a via electrode placed away from the coil conductor areembedded in a magnetic layer. The magnetic layer is sandwiched between a pair of non-magnetic layers. The coil conductor and the via electrode are formed from a conductivematerial containing Cu as its main constituent, and the magnetic layer is formed from Ni—Mn—Zn ferrite where the CuO molar content is 5 mol % or less, and (x, y) falls within therange of A (25, 1), B (47, 1), C (47, 7.5), D (45, 7.5), E (45, 10), F (35, 10), G (35, 7.5), and H (25,7.5) when the molar content x of FeOand the molar content y of MnOare represented by(x, y). Thus, insulation properties can be ensured, favorable electrical characteristics canbe achieved, and a ceramic electronic component is achieved which is able to be reducedin size.
申请人：MURATA MANUFACTURING CO., LTD.
地址：Kyoto JP
国籍：JP
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