Magnetic element, manufacturing method of magnetic element, and power module
US12002615B2 · kind B2 · utility
1Cited by
15References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2020 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | May 25, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F17/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a magnetic element, a manufacturing method of a magnetic element, and a power module. The magnetic element includes: a magnetic core; and a metal wiring layer, where the metal wiring layer is flat wound on a surface of at least one section of a magnetic column of the magnetic core, the metal wiring layer includes a vertical portion and a horizontal portion, and at least part of the vertical portion forms a multi-turn metal winding by mechanically dividing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.