Piezoelectric vibrating piece and piezoelectric vibrator

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United States of America Patent

PATENT NO 9281464
APP PUB NO 20150255701A1
SERIAL NO

14639775

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Importance

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Abstract

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To increase the strength of mounting at the time of mounting a piezoelectric vibrating piece on a package. In a piezoelectric vibrating piece having a pair of support arm portions which are provided with mount electrodes outside a pair of vibrating arm portions, concave portions to which a conductive adhesive used for mounting to the package can penetrate are formed in side end surfaces on the inner sides in a width direction of the respective support arm portions near the mount electrodes.

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Patent Owner(s)

Patent OwnerAddress
SII CRYSTAL TECHNOLOGY INCCHIBA COUNTY CHIBA JAPAN CHIBA-SHI CHIBA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Takashi Chiba, JP 692 7856

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