Semiconductor device having control conductors
US9762226B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2015 |
| Grant date | Sep 12, 2017 |
| Priority date | — |
| Expiry date | Jul 17, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/0002
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A semiconductor device comprising: a substrate having: a first terminal region; a second terminal region; a first extension region that extends from the first terminal region towards the second terminal region; a second extension region that extends from the second terminal region towards the first terminal region; a channel region between the first and second extension regions; a gate conductor that overlies the channel region of the substrate, the gate conductor configured to control conduction in the channel region; a first control conductor that overlies at least a portion of the first extension region, the first control conductor configured to control conduction in the first extension region; and a second control conductor that overlies at least a portion of the second extension region, the second control conductor configured to control conduction in the second extension region, wherein the first and second control conductors are electrically isolated within the semiconductor device from the gate conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.