发明名称 |
LIQUID EJECTING APPARATUS AND CONTROL METHOD OF LIQUID EJECTING HEAD |
摘要 |
A liquid ejecting apparatus includes: a piezoelectric element equipped with a piezoelectric layer contained a barium titanate-based complex oxide and electrodes that are provided in the piezoelectric layer; a temperature detection unit that detects temperatures; and a polarization unit that supplies a repolarization waveform to repolarize the piezoelectric layer to the piezoelectric element in the case where the temperature detection unit detects a predetermined temperature condition.
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申请公布号 |
US2013162708(A1) |
申请公布日期 |
2013.06.27 |
申请号 |
US201213724262 |
申请日期 |
2012.12.21 |
申请人 |
SEIKO EPSON CORPORATION;SEIKO EPSON CORPORATION |
发明人 |
HANAGAMI TAIKI |
分类号 |
B41J2/07 |
主分类号 |
B41J2/07 |
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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