Field effect transistor and a linear antenna switch arm
US7705698B2 · kind B2 · utility
0Cited by
5References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2007 |
| Grant date | Apr 27, 2010 |
| Priority date | — |
| Expiry date | May 29, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/60
Abstract
A field effect transistor comprising a substrate; an electrically conducting channel within the substrate; an electrically conducting source on the substrate comprising a source finger; an electrically conducing drain on the substrate comprising a drain finger; the source and drain fingers being separated to define a path therebetween; at least one electrically conducting source/drain strip extending along the path; at least one rectifying gate strip extending along the path on each side of the source/drain strip, each gate strip being adapted to control the current flow in the conducting channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.