Supporting pillars for encapsulating a flexible PCB within a soft hydrogel contact lens
US11409136B1 · kind B1 · utility
19Cited by
23References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2021 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Oct 27, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/0661
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A contact lens may include a body of contact lens material extending between a first surface and a second surface. An electromechanical component may be supported in the contact lens material between the first surface and the second surface. A support comprising a plurality of pillars may be formed of the contact lens material and may extend from at least one of the first surface and the second surface to the electromechanical component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.