High frequency sheet-type transformer
US5982264A · kind A · utility
9Cited by
0References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Jun 10, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01F19/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high frequency sheet-type transformer coil structure capable of minimizing eddy current generated by parallel winding and raising power conversion efficiency when the high frequency sheet-type transformer uses sheet-like coils arranged such that a coil on a first surface and a coil on a second surface have a reverse winding order.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.