Inductor structure

The invention provides a inductor structure ,including a substrate; a plurality of isolation layers located in substrate; a first spiral conduction coil located in isolation layer, forming an inductance of a magnetic field wiht a first direction; and a second spiral conduction coil located in isolat...

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1. Verfasser: CUNLAI,CHEN XU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention provides a inductor structure ,including a substrate; a plurality of isolation layers located in substrate; a first spiral conduction coil located in isolation layer, forming an inductance of a magnetic field wiht a first direction; and a second spiral conduction coil located in isolation layer, forming an inductance of a magnetic field wiht a second direction. The method disposes two or more than two independence inductances in a same three-dimensional space, with a good dense degree.