Contact lens with improved visual performance and minimized halo utilizing pupil apodization
US10838234B2 · kind B2 · utility
1Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 18, 2016 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Aug 18, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/16
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A soft contact lens designed to improve visual performance with reduced pupil edge wavefront aberration, reduced halo and reduced light scattering. The soft contact lens is designed with pupil apodization for modulating the lens amplitude transmission profile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.