Optical waveguide device
US10365534B2 · kind B2 · utility
2Cited by
10References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 2, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Jun 2, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2202/20
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical waveguide device includes a substrate with an electro-optic effect on which an optical waveguide and an electrode for controlling optical waves propagating through the optical waveguide are formed and at least one light source for irradiating ultraviolet light on the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.