Transformer, method for manufacturing transformer and chip
US9543073B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 13, 2014 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | May 13, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H7/0115
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A transformer, a method for manufacturing the transformer and a chip are provided. The method includes: a first primary tuning capacitor and/or a first secondary tuning capacitor are/is arranged in an area enclosed by a primary coil and a secondary coil, wherein the first primary tuning capacitor includes more than one second primary tuning capacitor, and the first secondary tuning capacitor includes more than one second secondary tuning capacitor; the more than one second primary tuning capacitor are connected in parallel, and the more than one second secondary tuning capacitor are connected in parallel; and the more than one second primary tuning capacitor and the at least one wire between the more than one second primary tuning capacitor, and/or the more than one second secondary tuning capacitor and the at least one wire between the more than one second secondary tuning capacitor form a partially-shielded network or part of the partially-shielded network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.