Optical device having optical and mechanical properties
US11360242B2 · kind B2 · utility
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1References
15Claims
0Family size
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Key dates
| Filing date | Jan 29, 2019 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | May 3, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/0825
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical device includes a substrate and a coating applied to the substrate, wherein the optical device has a first side exposed to an environment and a second side that is unexposed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.