Integrated photonics including germanium
US10295745B2 · kind B2 · utility
9Cited by
117References
20Claims
0Family size
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Key dates
| Filing date | Jan 8, 2018 |
| Grant date | May 21, 2019 |
| Priority date | — |
| Expiry date | Jan 8, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/547
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A photonic structure can include in one aspect one or more waveguides formed by patterning of waveguiding material adapted to propagate light energy. Such waveguiding material may include one or more of silicon (single-, poly-, or non-crystalline) and silicon nitride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.