Apparatus for manufacturing stacked integrated component media inserts for ophthalmic devices
US9233513B2 · kind B2 · utility
18Cited by
12References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2012 |
| Grant date | Jan 12, 2016 |
| Priority date | — |
| Expiry date | Feb 22, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02C7/083
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
This invention discloses methods and apparatus for providing a media insert with an energy source to an ophthalmic lens. The energy source is capable of powering a component included within the ophthalmic lens. In some embodiments, an ophthalmic lens is cast molded from a silicone hydrogel and the component includes an electro-optical lens portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.