发明名称 MULTILAYER FILTER
摘要 Disclosed is a multilayer filter which can be small-sized while reducing the capacitor capacity and having generally same frequency characteristics. Specifically disclosed is a multilayer filter wherein a predetermined filter circuit is constituted of a plurality of electrodes formed inside a dielectric ceramic device main body and input/output terminals (201, 202) are respectively connected with one end of capacitors (401, 404) which are arranged on the input/output end of the filter circuit. In this multilayer filter, wound inductors (301, 302) interposed between the input/output terminals (201, 202) and one ends of the capacitors (401, 404) are arranged inside the device main body.
申请公布号 KR20070088598(A) 申请公布日期 2007.08.29
申请号 KR20077007952 申请日期 2007.04.06
申请人 TAIYO YUDEN CO., LTD. 发明人 IGARASHI TOMOHIRO
分类号 H01P1/203;H03H7/075 主分类号 H01P1/203
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