Power amplifier with base and collector straps
US6600179B2 · kind B2 · utility
5Cited by
7References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2001 |
| Grant date | Jul 29, 2003 |
| Priority date | — |
| Expiry date | Nov 1, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A semiconductor amplifier includes collector straps that form air bridges over a set of transistors and make parallel electrical connections between the collectors of the transistor and collector contact pad. Base straps establish base bias and electrically connect a dc current source with bases of the transistors through resistive elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.