发明名称 |
Method for producing a stacked piezoelectric element |
摘要 |
A method for producing a stacked piezoelectric element alternately stacks a plurality of layers of an electrode material and piezoelectric layers having an electric mechanical energy converting function and provided with penetrating electrodes, obtained by forming through holes in each piezoelectric layer and filling the through holes with the electrode material, to be connected at a contact portion with a layer of the electrode material and sinters the stacked layers. The method includes the step of forming, on a layer of the electrode material, a second layer of electrode material by screen printing at a peripheral area of the contact portion between the layer of the electrode material and the penetrating electrodes.
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申请公布号 |
US6668437(B1) |
申请公布日期 |
2003.12.30 |
申请号 |
US20000597727 |
申请日期 |
2000.06.19 |
申请人 |
CANON KABUSHIKI KAISHA;TAIHEIYO CEMENT CORPORATION |
发明人 |
MARUYAMA YUTAKA;KOJIMA NOBUYUKI;EZAKI TORU;YAMAKAWA TAKAHIRO |
分类号 |
H01L41/047;H01L41/083;H01L41/24;(IPC1-7):H04R17/00 |
主分类号 |
H01L41/047 |
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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