Optical assembly with encapsulated multilayer optical film and methods of making same
US12214564B2 · kind B2 · utility
0Cited by
16References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 2020 |
| Grant date | Feb 4, 2025 |
| Priority date | — |
| Expiry date | Sep 29, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/287
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
An optical assembly (200) including an encapsulated multilayer optical film (250). Methods of making and using such optical assemblies also are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.