Method for determining binocular performance of a pair of spectacle lenses
US9239472B2 · kind B2 · utility
9Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2010 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Jan 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/027
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of determining binocular performance of a pair of spectacle lenses comprises: a eyes characteristics providing step, a pair of spectacle lenses providing step, a environment providing step, a binocular performance criteria selecting step, and a binocular performance criteria determining step, wherein the at least one binocular performance criterion is selected among one or a combination of the following criteria groups consisting of central vision criteria group and/or peripheral vision criteria group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.