摘要 |
PROBLEM TO BE SOLVED: To provide a compact laminated inductor having a high Q value, capable of setting a coil inside diameter large while conforming to a product specification. SOLUTION: At least one of an external electrode dummy pattern 2a successive to a coil conductor pattern 2, and an external electrode pattern 7 independent of a coil conductor pattern is formed on the face same to a forming face of the coil conductor pattern, one-parts of the external electrode dummy pattern and the external electrode pattern are exposed on an outer circumferential face of a laminate 4, and the coil conductor pattern is formed to make an outer edge part of a portion excepting a forming portion of the external electrode dummy pattern and an adjacent portion to the external electrode pattern be along the outer circumferential face of the laminate 4 and hold a fixed distance with respect to the outer circumferential face of the laminate 4, and be along an inner edge of the external electrode pattern and hold a fixed distance with respect to the inner edge. COPYRIGHT: (C)2010,JPO&INPIT
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