| 发明名称 |
PIEZOELECTRIC ELEMENT, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS |
| 摘要 |
A piezoelectric element, comprises a piezoelectric layer consisting of a complex oxide represented as a mixed crystal including bismuth ferrate and barium titanate and an electrode provided to the piezoelectric layer. The piezoelectric layer contains 1 to 15 mol % of lithium relative to the complex oxide.
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| 申请公布号 |
US2012188313(A1) |
申请公布日期 |
2012.07.26 |
| 申请号 |
US201213354370 |
申请日期 |
2012.01.20 |
| 申请人 |
KITADA KAZUYA;SEIKO EPSON CORPORATION |
发明人 |
KITADA KAZUYA |
| 分类号 |
B41J2/045;H01L41/04 |
主分类号 |
B41J2/045 |
| 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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