发明名称 |
SOLDER MATERIAL FOR FASTENING AN OUTER ELECTRODE ON A PIEZOELECTRIC COMPONENT AND PIEZOELECTRIC COMPONENT COMPRISING A SOLDER MATERIAL |
摘要 |
A solder material can be used for fastening an outer electrode on a piezoelectric component. The solder material contains tin as the main constituent and at least one addition from the group of cobalt, tungsten, osmium, titanium, vanadium, iron and rare earth metals. A piezoelectric component includes such a solder material. The solder material is applied by means of a base metallization. |
申请公布号 |
EP2501517(A1) |
申请公布日期 |
2012.09.26 |
申请号 |
EP20100782265 |
申请日期 |
2010.11.22 |
申请人 |
EPCOS AG |
发明人 |
RINNER, FRANZ;WEIGLHOFER, MARKUS;OTTLINGER, MARION;GABL, REINHARD;GALLER, MARTIN;AUER, CHRISTOPH;KUEGERL, GEORG |
分类号 |
B23K35/00;B23K35/26;H01L41/047;H01L41/29;H01L41/293 |
主分类号 |
B23K35/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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