发明授权
US07059709B2 Composition for forming piezoelectric, method for producing piezoelectric film, piezoelectric element and ink jet recording head 有权
用于形成压电体的组合物,制造压电薄膜的方法,压电元件和喷墨记录头

Composition for forming piezoelectric, method for producing piezoelectric film, piezoelectric element and ink jet recording head
摘要:
A composition for forming a piezoelectric containing a dispersoid obtained from metallic compound, wherein the content of hafnium in the composition is 3,000 ppm or less.
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