Inductor element
US9478349B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2015 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | May 15, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F2027/2809
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Line conductors are provided on one principal surface of a magnetic layer, and line conductors are provided on the other principal surface of the magnetic layer. In addition, side conductors are provided on side surfaces of the magnetic layer to connect the line conductors in a coil shape. A non-magnetic layer is stacked at the one principal surface side of the magnetic layer, and a non-magnetic layer is stacked at the other principal surface side of the magnetic layer. Line conductors are provided within the non-magnetic layer, and line conductors are provided within the non-magnetic layer. Via-hole conductors are provided within the non-magnetic layer to connect the line conductors in parallel with the line conductors. In addition, via-hole conductors are provided within the non-magnetic layer to connect the line conductors in parallel with the line conductors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.