Transformer coils for providing voltage isolation
US7856219B2 · kind B2 · utility
29Cited by
162References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Dec 21, 2010 |
| Priority date | — |
| Expiry date | Jun 8, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3025
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A circuit package providing voltage isolation includes at least one output and first circuitry located in a substrate of the circuit package for performing an operation. A transformer located in the metal layers of the circuit package provides voltage isolation between the first circuitry and the at least one output.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.