Laminate-type ceramic electronic component

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United States of America Patent

PATENT NO 9607767
APP PUB NO 20150055273A1
SERIAL NO

14462244

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A laminate-type ceramic electric component such as laminated ceramic capacitor which has excellent mechanical strength and also has thermal shock resistance at the same time is provided. A laminate-type ceramic electronic component includes an inner layer part, in which dielectric layers including ABO3 (which represents a perovskite crystal in which A contains at least Ba and B contains at least Ti) as a main component and internal electrode layers are alternately laminated; and a pair of outer layer parts which sandwich the inner layer part, wherein the outer layer parts include a continuous film containing a Ba—Si—Ti—O based crystal phase.

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Patent Owner(s)

Patent OwnerAddress
TDK CORPORATION2-5-1 NIHONBASHI CHUO-KU TOKYO 103-6128

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Endo, Makoto Tokyo, JP 102 720
Ishida, Keisuke Tokyo, JP 28 115
Yamaguchi, Koichi Tokyo, JP 112 1579

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