Apparatus with filter to treat macular degeneration and method of treating macular degeneration
US11890051B2 · kind B2 · utility
1Cited by
19References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 2017 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Sep 25, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/04
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An apparatus is disclosed for treating macular degeneration including an optical filter configured to be mated with the ophthalmic lens, the filter having a surface wherein at least a portion of the surface comprises non-transmissive material that may distribute power from a light beam creating a plurality of light beams. A method of treating macular degeneration using the optical filter is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.