Method for providing a spectacle ophthalmic lens by calculating or selecting a design
US8382283B2 · kind B2 · utility
2Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 6, 2008 |
| Grant date | Feb 26, 2013 |
| Priority date | — |
| Expiry date | Sep 12, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C2202/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for providing a spectacle ophthalmic lens to a wearer, the method comprising: measuring the higher order aberrations in at least an eye of the wearer; calculating a design of the spectacle ophthalmic lens or selecting a design in a spectacle ophthalmic lens design data base by adapting the management of residual astigmatism based on the measure of higher order aberrations in the eye of the wearer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.