Optical modulator and optical module including the same
US9291836B2 · kind B2 · utility
5Cited by
5References
6Claims
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Key dates
| Filing date | Feb 19, 2014 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Mar 16, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49002
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Provided are an optical modulator modulating optical signals and an optical module including the same. The optical modulator includes a lower clad layer, an optical transmission line extended in a first direction on the lower clad layer, and an upper clad layer on the optical transmission line and the lower clad layer. The optical transmission line may include graphene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.