发明授权
US08210658B2 Piezoelectric material, method for producing piezoelectric material, piezoelectric device and liquid discharge device 有权
压电材料,压电材料制造方法,压电装置和液体排出装置

Piezoelectric material, method for producing piezoelectric material, piezoelectric device and liquid discharge device
摘要:
A piezoelectric material of the invention includes a perovskite oxide (P) (which may contain inevitable impurities) represented by the formula below: Pba(Zrx, Tiy, Mb−x−y)bOc   (P) (wherein M represents one or two or more metal elements; wherein 0
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