发明名称 |
Precursor composition, method of manufacturing precursor composition, inkjet coating ink, method of manufacturing ferroelectric film, piezoelectric device, semiconductor device, piezoelectric actuator, inkjet recording head, and inkjet printer |
摘要 |
A precursor composition including a precursor for forming a ferroelectric, the ferroelectric being shown by a general formula AB 1-X C X O 3 , an element A including at least Pb, an element B including at least one of Zr, Ti, V, W, and Hf, an element C including at least one of Nb and Ta, the precursor including at least the element B and the element C and part of the precursor including an ester bond, the precursor being dissolved or dispersed in an organic solvent, and the organic solvent including at least a first alcohol and a second alcohol having a boiling point and viscosity higher than a boiling point and viscosity of the first alcohol. |
申请公布号 |
EP1674593(A3) |
申请公布日期 |
2007.03.14 |
申请号 |
EP20050028006 |
申请日期 |
2005.12.21 |
申请人 |
SEIKO EPSON CORPORATION |
发明人 |
KIJIMA, TAKESHI;IWASHITA, SETSUYA;HAMADA, YASUAKI |
分类号 |
C04B35/493;B41J2/01;B41J2/045;B41J2/055;B41J2/135;B41J2/14;B41J2/16;C01G33/00;H01L21/316;H01L21/8246;H01L27/105;H01L41/08;H01L41/09;H01L41/187;H01L41/22;H01L41/318;H01L41/39 |
主分类号 |
C04B35/493 |
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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