Electronic device with a wire element extending from an electroconductive layer comprising zirconium carbide or hafnium carbide
US10340138B2 · kind B2 · utility
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Key dates
| Filing date | Dec 4, 2015 |
| Grant date | Jul 2, 2019 |
| Priority date | — |
| Expiry date | Dec 4, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The electronic device comprises a substrate (1), at least one semiconductor wire element (2) formed by a nitride of a group III material and an electroconductive layer (3) interposed between the substrate (1) and said at least one semiconductor wire element (2). Said at least one semiconductor wire element (2) extends from said electroconductive layer (3), and the electroconductive layer (3) comprises a carbide of zirconium or a carbide of hafnium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.