Multilayer ceramic device having a crack guide pattern

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United States of America Patent

PATENT NO 9455085
APP PUB NO 20140226255A1
SERIAL NO

14175129

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Abstract

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Disclosed herein is a multilayer ceramic device. The multilayer ceramic device according to an exemplary embodiment of the present invention includes: a device body having sides which are spaced apart from each other and a circumferential surface which connects the sides; an internal electrode disposed in a longitudinal direction of the device body within the device body; an external electrode having a front part which covers the sides and a band part which extends from the front part to cover a portion of the circumferential surface; and a crack guide pattern disposed within the device body and guiding a progress direction of cracks occurring at the circumferential surface to the sides, wherein the crack guide pattern includes: a metal pattern; and an oxide layer formed on a surface of the metal pattern.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRO-MECHANICS CO LTDMAEYOUNG-RO 150 (MAETAN-DONG) YOUNGTONG-GU GYEONGGI-DO SUWON-SI 16674

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chung, Hae Sock Suwon, KR 16 143
Ha, Na Rim Suwon, KR 6 38
Kim, Chang Hoon Yongin, KR 113 949
Kim, Doo Young Suwon, KR 182 1363
Park, Sang Hyun Suwon, KR 240 2164

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