| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a coil element that prevents its thickness in a lamination direction from becoming larger and can prevent the electrical characteristic of a coil from departing from a desired characteristic even if a metal body is placed in proximity.SOLUTION: A coil element 80 comprises: a laminate made by stacking a plurality of insulation layers 82; coil conductor patterns 84a, 84b that are provided on main surfaces 83a, 83b of any insulation layers 82a, 82b among the plurality of insulation layers and form part of a coil whose winding axis is a direction orthogonal to the lamination direction of the plurality of insulation layers 82; and a frame-shaped conductor pattern 87 that is the same layer as the coil conductor patterns 84a, 84b and provided so as to surround the coil viewed from the lamination direction.</p> |
