Coil wiring element and method of manufacturing coil wiring element

Abstract

A coil wiring element includes: a plurality of first wirings that are formed above a substrate and have a center portion and both end portions; a second resin portion that is formed above the substrate and support both end portions of each of the first wirings; a first resin portion that covers the center portion of each of the first wirings; a plurality of second wirings that are formed above the first resin portion and have both end portions; connecting portions that connect the first wirings to the second wirings and are supported by the second resin portion; and a coil wiring in which both end portions of the first wirings are connected to both end portions of the second wirings in series, the coil wiring being wound around the first resin portion in a spiral shape.

Dependencies are inferred from the claim text.