| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-sized integrated magnetic element capable of realizing a large L value and Q value by a manufacturing method, which does not intrinsically reveal accumulated contact resistance. SOLUTION: In manufacturing a conductor 1, by the use of a difference (anisotropy) between a core-growing speed vector 23 of the conductor 1 in a low-speed core generating region 21 on the surface of a catalyzer substance 20 to be the mold growing start end face 2, and a core growing speed vector 24 of the conductor 1 in a high-speed core generating region 22, an upfront end face 3 in mold growing is curved nonparallel to the start end face 2 in the mold growing and self-molded in a coil manner, while growing (mold-grown).
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