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US08783834B2 Liquid ejecting head and liquid ejecting apparatus 有权
液体喷头和液体喷射装置

Liquid ejecting head and liquid ejecting apparatus
摘要:
There is provided a liquid ejecting head comprising a pressure generating chamber and a piezoelectric actuator having a piezoelectric material consisting of composite oxide. The composite oxide contains bismuth, sodium, barium, titanium, and zinc. A ratio of zinc content to the total amount of titanium and zinc is 0.35 mol % or more and 1.25 mol % or less.
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