INDUCTIVE COMPONENT AND METHOD FOR MANUFACTURING INDUCTIVE COMPONENT

The invention provides an inductor component and a method for manufacturing the inductor component, wherein the inductor component can be manufactured efficiently. The inductance wiring (20) is disposed on the upper surface of the insulating resin (60). A first vertical wiring (51) and a second vert...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOSHIOKA YOSHIMASA, YAMAUCHI KOJI, SASAKI KATSUFUMI, KANEMOTO RIKU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides an inductor component and a method for manufacturing the inductor component, wherein the inductor component can be manufactured efficiently. The inductance wiring (20) is disposed on the upper surface of the insulating resin (60). A first vertical wiring (51) and a second vertical wiring (52) are connected to the upper surface of the inductor wiring. A first magnetic layer (43) is disposed on the upper surface side of the inductance wiring. A second magnetic layer (45) is disposed on the lower surface side of the inductor wiring. A first magnetic layer thickness (TM1), which is a dimension in the vertical direction of the first magnetic layer, is smaller than a second magnetic layer thickness (TM2), which is a dimension in the vertical direction of the second magnetic layer. An inductance wiring thickness (TI), which is a dimension in the vertical direction of the inductance wiring, is greater than 0.5 times a vertical wiring thickness (TV), which is a dimension in the vertical directio