Guard rings for cascode gallium nitride devices
US9966462B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Jul 12, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Jul 12, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D62/343
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
Implementations of semiconductor devices may include: a plurality of drain fingers and a plurality of source fingers interdigitated with one another; at least one gate; and at gate bus formed to completely surround the plurality of drain fingers and the plurality of source fingers; wherein the gate bus is mechanically and electrically coupled to the at least one gate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.