Transformer-based RF power amplifier
US9172338B2 · kind B2 · utility
0Cited by
5References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2012 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Jun 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2001/0408
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Various embodiments include a power amplifier having power amplifier cells located in a die, conductive contacts overlying a surface of the die and coupled to the amplifier cells, and conductive lines overlying a surface of the die between the conductive contacts and coupled to the power amplifier cells. Additional apparatus are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.