| 发明名称 |
Droplet ejecting head, droplet ejecting apparatus, piezoelectric device, and ceramic |
| 摘要 |
<p>A droplet ejecting head (600) including: a pressure chamber (622) connected to a nozzle hole (612); and a piezoelectric device (100) having ceramic member provided with an electrode. The ceramic member is made from a solid solution containing bismuth ferrate, bismuth potassium titanate, and bismuth manganate.</p> |
| 申请公布号 |
EP2287001(A1) |
申请公布日期 |
2011.02.23 |
| 申请号 |
EP20100173040 |
申请日期 |
2010.08.17 |
| 申请人 |
SEIKO EPSON CORPORATION |
发明人 |
YONEMURA, TAKAYUKI |
| 分类号 |
B41J2/14;B41J2/045;B41J2/055;B41J2/135;C04B35/00;H01L41/09;H01L41/18;H01L41/187;H01L41/39 |
主分类号 |
B41J2/14 |
| 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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