发明名称 |
MULTILAYER CERAMIC DEVICE AND METHOD FOR MANUFACTURING THE SAME |
摘要 |
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. |
申请公布号 |
US2014226255(A1) |
申请公布日期 |
2014.08.14 |
申请号 |
US201414175129 |
申请日期 |
2014.02.07 |
申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
CHUNG Hae Sock;KIM Doo Young;HA Na Rim;KIM Chang Hoon;PARK Sang Hyun |
分类号 |
H01G4/002;H01G13/00;H01G4/30 |
主分类号 |
H01G4/002 |
代理机构 |
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代理人 |
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主权项 |
1. A multilayer ceramic device, comprising:
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. |
地址 |
Suwon KR |