Optical modulating device having gate structure
US10520758B2 · kind B2 · utility
1Cited by
2References
12Claims
0Family size
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Key dates
| Filing date | Jun 7, 2018 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Jul 12, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/84
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical modulating device includes a permittivity change layer having a variable permittivity, a dielectric layer disposed on the permittivity change layer, a nanoantenna disposed on the dielectric layer, and a light-emitting structure disposed adjacent to the permittivity change layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.