CPC H01F 41/041 (2013.01) [H01F 17/0013 (2013.01); H05K 3/12 (2013.01); H01F 2027/2809 (2013.01)] | 8 Claims |
1. A method of manufacturing an inductor component comprising:
preparing a negative photosensitive insulating paste that includes a filler material composed of quartz, a glass material and a resin material, and a negative photosensitive conductive paste;
forming a first insulating layer by applying the insulating paste;
exposing the first insulating layer in a state where a first portion of the first insulating layer is shielded by a mask;
removing the first portion of the first insulating layer to form a groove at a position corresponding to the first portion;
applying the conductive paste in the groove to form a coil conductor layer in the groove; and
applying the insulating paste directly on the first insulating layer and directly on the coil conductor layer to form a second insulating layer, wherein a portion of the coil conductor layer projects outward from the first insulating layer, and the second insulating layer covers the portion of the coil conductor layer and a surface of the first insulating layer from which the portion of the coil conductor layer projects.
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