Feroelectric ceramics and method for manufacturing the same

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United States of America Patent

PATENT NO 9873948
SERIAL NO

14824167

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Abstract

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To enhance piezoelectric property. One aspect of the present invention is ferroelectric ceramics including a Pb(Zr1-xTix)O3 film, wherein: the x satisfies the following formula 1, the Pb(Zr1-xTix)O3 film has a plurality of columnar single crystals, the x axis, the y axis and the z axis of each of the plurality of columnar single crystals are oriented in the same direction, respectively,

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Patent Owner(s)

Patent OwnerAddress
KRYSTAL INC2-1-17 ASUTOPIA UBE-SHI YAMAGUCHI 755-0152

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kijima, Takeshi Chiba, JP 167 1581

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