发明名称 MULTILAYER CERAMIC ELECTRONIC COMPONENT
摘要 <P>PROBLEM TO BE SOLVED: To solve such a problem that the reliability of a multilayer ceramic electronic component, such as BDV, may degrade when a dummy conductor is formed in an outer layer where any internal electrode does not exist in order to achieve more reliable plating growth when a plating film is precipitated in an exposed part of the internal electrode. <P>SOLUTION: A plurality of outer layer dummy groups 31 are formed by arranging two or more outer layer dummy conductors 7 in the height direction continuously at predetermined intervals. When the interval of the outer layer dummy conductors 7 in the outer layer dummy group 31 represents d, and the interval of the outer layer dummy groups 31 represents g, g is set larger than d. Since the interval of the outer layer dummy groups 31 is increased while ensuring the plating precipitation point, pressing force of the internal electrodes 3, 4 by the outer layer dummy conductors 7 can be relaxed, the distance between the internal electrodes can be locally prevented from shortening, and thereby the BDV can be prevented from degrading. <P>COPYRIGHT: (C)2013,JPO&INPIT
申请公布号 JP2013021300(A) 申请公布日期 2013.01.31
申请号 JP20120079713 申请日期 2012.03.30
申请人 MURATA MFG CO LTD 发明人 SAKURATANI MASAHIRO;YAMAMOTO SHIGEKATSU
分类号 H01G4/232;H01C7/04;H01G4/12;H01G4/30;H01L41/083;H01L41/187 主分类号 H01G4/232
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