Ocular systems, devices, and methods
US11160650B2 · kind B2 · utility
0Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 2021 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Mar 9, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2013/0081
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Various embodiments are described herein for an ocular device implantable in a user's eye and which has an adjustable optical element for varying one or more optical properties for the eye such as, but not limited to, providing a dynamically adjustable aperture stop to control the amount of incoming light, filtering incoming light, polarizing incoming light, and/or varying a depth of field for the eye.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.