发明名称 MULTILAYERED INDUCTOR
摘要 PROBLEM TO BE SOLVED: To provide a compact multilayered inductor which can obtain a large inductance value. SOLUTION: In this multilayered inductor, a terminal electrode 1 is electrically connected to the starting end section 2a of a thin film coil 62 and another terminal electrode 2 is electrically connected to the terminating end section 22b of a thin film coil 22 through openings 29 and 49 for lead-out and an area R3a. Consequently, a coil L1 constituted by electrically connecting thin film coils 22, 42, and 62 in series is connected between the terminals 1 and 2. In addition, a third terminal electrode 3 is electrically connected to the starting end section 63a of a thin film coil 63 and a fourth electrode 4 is electrically connected to the terminal end 23b of a thin film coil 23. Consequently, a coil L2 constituted by electrically connecting thin film coils 23, 43, and 63 in series is connected between the terminals 3 and 4.
申请公布号 JP2001351817(A) 申请公布日期 2001.12.21
申请号 JP20000174174 申请日期 2000.06.09
申请人 MURATA MFG CO LTD 发明人 MURATA SATOSHI;MIHARA HIDEYUKI;YAMAMOTO ETSUJI;TAMADA MINORU
分类号 H01F17/03;H01F17/04;(IPC1-7):H01F17/03 主分类号 H01F17/03
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