OSC metasurfaces
US12399300B2 · kind B2 · utility
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1References
12Claims
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Assignee
Inventors
Key dates
| Filing date | Jan 24, 2023 |
| Grant date | Aug 26, 2025 |
| Priority date | — |
| Expiry date | Nov 10, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/002
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical element includes a substrate and a metasurface located over a surface of the substrate. The metasurface may include an organic solid crystal material. A related display includes a waveguide, and a light input coupling element disposed on a surface of the waveguide, where the light input coupling element includes an organic solid crystal metasurface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.