| 发明名称 |
PIEZOACTUATOR AND METHOD FOR THE PRODUCTION THEREOF |
| 摘要 |
The piezoactuator has a base body (4) with a stack of piezoelectric layers one above the other and intermediate electrode layers. The piezoelectric layers contain ceramic material and are sintered together and a hole passes through the base body in the electrode layers. A pre-formed contact element (5a-5d) for contacting the electrode layers is inserted into the piezoactuator. |
| 申请公布号 |
EP1502310(B1) |
申请公布日期 |
2008.11.12 |
| 申请号 |
EP20030737871 |
申请日期 |
2003.05.06 |
| 申请人 |
EPCOS AG |
发明人 |
FLORIAN, HEINZ;REICHMANN, KLAUS;KAINZ, GERALD |
| 分类号 |
H01L41/083;H01L41/047;H01L41/09;H01L41/187;H01L41/273;H01L41/293;H01L41/335;H02N2/00;H02N2/04 |
主分类号 |
H01L41/083 |
| 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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