Electro-optic devices having engineered electrodes
US11567353B2 · kind B2 · utility
2Cited by
30References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2020 |
| Grant date | Jan 31, 2023 |
| Priority date | — |
| Expiry date | Nov 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/20
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical device including a waveguide and an electrode is described. The waveguide includes at least one optical material having an electro-optic effect. The electrode includes a channel region and extensions protruding from the channel region. The extensions are closer to a portion of the waveguide than the channel region is.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.