Stacked piezoelectric ceramic element

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United States of America Patent

PATENT NO 10622542
APP PUB NO 20170288124A1
SERIAL NO

15506984

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Abstract

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The present invention relates to a stacked piezoelectric ceramic element and can provide a stacked piezoelectric ceramic element produced by stacking two or more ceramic green sheets, the stacked piezoelectric ceramic element having a structure in which a ceramic porous or defective part constituting the stacked piezoelectric ceramic element is impregnated with an organic resin, thereby improving waterproof performance capable of preventing the deterioration of insulation resistance in a highly humid environment.

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Patent Owner(s)

Patent OwnerAddress
WISOL CO LTD531-7 GAJANG-RO OSAN-SI GYEONGGI-DO OSAN-SI 18103

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Hye Jin Gyeonggi-do, KR 31 453
Choi, Jae Hyung Gyeonggi-do, KR 7 11
Choi, Yo Sep Gyeonggi-do, KR 6 10
Noh, Jung Rae Gyeonggi-do, KR 5 5
Noro, Yukihiro Gyeonggi-do, KR 4 67

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