Reflective device
US11914214B2 · kind B2 · utility
0Cited by
6References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2020 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Oct 10, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/02
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A reflector device reflects luminous radiation of wavelength λ. The device is provided with a supporting base whereon are assembled a partially transparent mirror having a partially reflective front face and luminous radiation scattering and/or absorption structure to scatter and/or absorb luminous radiation liable to be transmitted by a rear face, opposite the front face.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.