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MULTILAYER CERAMIC CAPACITOR 发明授权

2023-04-28 2540 3796K 0

专利信息

申请日期 2025-07-08 申请号 KR1020170118423
公开(公告)号 KR101993861B1 公开(公告)日 2019-06-27
公开国别 KR 申请人省市代码 全国
申请人 가부시키가이샤 무라타 세이사쿠쇼
简介 A multilayer ceramic capacitor with improved moisture resistance includes a laminate in which dielectric ceramic layers and internal electrodes are alternately stacked, and a pair of external electrodes provided on corresponding outer portions of the laminate. Each dielectric ceramic layer positioned between the internal electrodes, a first region positioned between the internal electrode and a first side surface in a width direction, and a second region positioned between the internal electrode and a second side surface, contains a perovskite compound containing Ba and Ti, and at least one element selected from a group consisting of Ba, Mg, Mn and a rare-earth element. Relationships S1


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