发明名称 MONOLITHIC CERAMIC CAPACITOR
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an LW-reverse-type monolithic ceramic capacitor having external terminal electrodes, each containing a resistive component that is structured to be suitable for improving the mountability of the LW-reverse-type monolithic ceramic capacitor, without making the reliability thereof deteriorate. <P>SOLUTION: Internal electrodes 4, 5 include Ni or an Ni alloy. A first layer 14 of external terminal electrodes 6, 7 has a wraparound portion 17 that is formed to wrap around from end surfaces 12, 13 to main surfaces 8, 9 and side surfaces of a capacitor body 3, and contains a compound oxide and a glass component that react with Ni or the Ni alloy. A second layer 15 formed on the first layer covers the first layer 14, while the edge of the wrap-around portion 17 of the first layer 14 is exposed, and contains a metal. A third layer 16 formed on the second layer covers the edge of the wraparound portion 17 of the first layer 14 and the second layer 15, and is formed through plating. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2009033101(A) 申请公布日期 2009.02.12
申请号 JP20080085617 申请日期 2008.03.28
申请人 MURATA MFG CO LTD 发明人 ITAMURA KEITO;TANIGUCHI MASAAKI;KAWAGUCHI YOSHIO
分类号 H01G4/12;H01G4/30 主分类号 H01G4/12
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