Method for determining an ophthalmic lens
US11561414B2 · kind B2 · utility
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13Claims
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Assignee
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Key dates
| Filing date | Aug 27, 2019 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Aug 27, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/028
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method for determining an ophthalmic lens adapted to a wearer, the method including: receiving wearer data including at least the ophthalmic prescription of the wearer; receiving a set of object points associated with target optical performances based on the wearer data; determining an ophthalmic lens adapted to the wearer, the ophthalmic lens providing optical performances, for light rays propagating from the set of object points to the center of rotation of the eye of the wearer passing through the ophthalmic lens, the closest to the target optical performances.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.